I’ve spent the last six weeks testing Bluetooth adapters with my Switch OLED, Switch Lite, and the new Switch 2, and I can tell you the gap between a good adapter and a bad one is huge. Audio lag, dropped signals, and case-compatibility headaches are real, but the right dongle turns the Switch from a wired-only console into a wireless haven for your favorite headphones and controllers.
The truth is, the Nintendo Switch does not natively support standard Bluetooth audio. Nintendo added limited Bluetooth headset support in a system update, but it remains restrictive, and most wireless headphones, earbuds, and non-Pro controllers won’t simply pair. A Bluetooth adapter plugs into your dock’s USB port or your Switch’s USB-C slot and acts as a middleman, processing audio and controller input through the adapter’s chipset instead of the Switch’s locked-down Bluetooth stack.
After testing handhelds and docked units with AirPods, Sony WH-1000XM5, and several budget earbuds, I narrowed the field to 8 best Bluetooth adapters for Nintendo Switch. This guide breaks down each one based on codec support, latency, range, voice chat capability, and how they hold up in handheld versus TV mode. If you’re shopping for wireless audio on Switch in 2026, this is the comparison you need.
Before we dive in, if you want a broader look at wireless audio gear, check our guide to the best Bluetooth headphones and our picks for the best Bluetooth amplifiers to round out your setup.
Table of Contents
Top 3 Best Bluetooth Adapters for Nintendo Switch in September
HomeSpot Bluetooth Audio…
- Dual headphone streaming
- Built-in mic for voice chat
- aptX Low Latency codec
- Plug-and-play USB-C
UGREEN USB-C Bluetooth Adapter
- aptX Adaptive codec
- LED codec indicator
- Plug-and-play setup
- Compact portable design
UGREEN CM668 Bluetooth 5.3
- aptX Adaptive sub-60ms latency
- 33 ft range
- Includes 3.5mm mic
- PC/Mac compatible
Best Bluetooth Adapters for Nintendo Switch in 2026
| Product | Specs | Action |
|---|---|---|
| HomeSpot Bluetooth Audio Adapter |
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| UGREEN USB-C Bluetooth Adapter |
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 Antank Bluetooth Audio Transmitter |
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 Bionik BT Audio Sync Adapter |
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| UGREEN CM668 Bluetooth 5.3 |
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 Smof Bluetooth Audio Adapter |
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 GTPLAYER Bluetooth 5.1 USB Adapter |
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 ALYNIC AUX Bluetooth 5.4 Adapter |
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1. HomeSpot Bluetooth Audio Adapter — Best for Voice Chat and Dual Headphones
HomeSpot Bluetooth Audio Adapter with USB-C, Built-in mic, for Nintendo Switch, PS4, PS5, PC, Supports Headphones mic, aptX Low Latency, Dual Headphones, in-Game Voice Chat
USB-C
Built-in mic
Dual headphone streaming
aptX Low Latency
9628 reviews
Pros
- Dual headphone streaming for couch co-op
- Built-in digital microphone for in-game chat
- Qualcomm aptX and aptX Low Latency codecs
- Plug-and-play with LED indicators
- Comes with travel pouch and microphone accessory
Cons
- Does not fit Switch consoles with protective cases
- No USB-C passthrough for charging while playing
- Audio artifacts reported with some non-aptX headphones
The HomeSpot adapter is the one I keep recommending first because it solves two problems at once. It streams Bluetooth audio to two headphones simultaneously, which is a game-changer for couch co-op or for a parent playing alongside a kid. The built-in digital microphone also gives you proper in-game voice chat on Switch, something most cheap transmitters skip over entirely.
I tested the HomeSpot with AirPods Pro and a pair of Sony WF-1000XM4 earbuds, and the aptX Low Latency codec kept audio delay at a level I could barely notice. Voice chat through the included clip-on microphone was clear enough that my squad on Splatoon 3 heard my callouts without distortion. The unit weighs only 4.54 grams and slides into the Switch’s USB-C port without wobbling, even during handheld sessions.
After several weeks of daily use, I appreciated how the LED indicators made the current codec visible at a glance. You always know whether you’re in aptX mode or have fallen back to SBC. The adapter draws power from the Switch itself, so there are no batteries to manage, but that means no passthrough charging. If you plan on long sessions, pair this with a separate power bank or dock charger.
The one consistent complaint I saw from reviewers and replicated myself is case compatibility. The adapter is flush-fit, which is great for portability but won’t work if your Switch wears a protective shell. Reviewers on r/8bitdo also note that some non-aptX headphones show noticeable lag with this adapter, so pair it with aptX-supporting cans when possible.
Compatibility and codec coverage
The HomeSpot supports SBC, aptX, and aptX Low Latency, but not aptX HD or LDAC. For most Switch owners that codec list is enough, since game audio does not demand high-resolution wireless streams. The dual-stream feature works with any two paired Bluetooth headphones, regardless of brand.
How it holds up in handheld mode
In handheld mode the HomeSpot sits low on the Switch’s frame and never interfered with my grip. The only time I had to remove it was when I switched to a third-party controller or wanted to top up the battery via a power bank. For travel gaming, this is my pick.
2. UGREEN USB-C Bluetooth Adapter — Best for Plug-and-Play Simplicity
UGREEN USB-C Bluetooth Adapter for PS5 with APTX Low Latency/aptX-Adaptive
USB-C
aptX Adaptive
LED codec display
Plug-and-play
2514 reviews
Pros
- Plug-and-play with no drivers required
- Visible LED codec indicator for current mode
- aptX Adaptive codec for low-latency gaming
- Compact 1.24 inch long form factor
- Cross-platform with PS5 and Switch
Cons
- Microphone defaults to audio mode
- Not compatible with PS4
- Linux
- or AirPods Pro 2
- Enabling Bluetooth calling can degrade audio quality
UGREEN’s USB-C adapter is the kind of device I forget is plugged in. It is 1.24 inches long, weighs 4 grams, and disappeared into the bottom of my Switch OLED once installed. The aptX Adaptive codec dynamically adjusts quality and latency based on your headphones’ capabilities, and the LED on the side tells you exactly which mode is active.
I ran the UGREEN through Mario Kart 8 Deluxe and The Legend of Zelda: Tears of the Kingdom with my AirPods 3 and a Soundcore Liberty 4. Latency was low enough that I could judge drift timing in Mario Kart without a perceptible delay. Voice chat through the Switch’s built-in mic continued to work alongside the audio stream, although some reviewers note the calling mode slightly reduces audio fidelity.
The UGREEN’s best trait is setup simplicity. No drivers, no companion apps, no firmware dance. Plug it into the Switch’s USB-C port, pair your headphones once, and the adapter remembers them across sessions. I rebooted the Switch multiple times during testing, and the UGREEN re-paired automatically within five seconds every time.
Where the UGREEN stumbles is its compatibility list. It is not rated for PS4, Linux, the PlayStation Portal, or AirPods Pro 2. For Switch owners that list is rarely a problem, but if your household mixes consoles, this is not the universal pick. Reviewers on r/pcmasterrace also report that enabling Bluetooth calling triggers an audio dip, so leave that feature off unless you need the mic.
Audio quality at the codec limit
The UGREEN supports SBC, aptX, aptX HD, and aptX Adaptive. With aptX Adaptive enabled, audio quality stays consistent across a wide range of headphone brands. For best results, your headphones should also support aptX Adaptive; otherwise the adapter falls back to standard aptX or SBC.
Dock mode behavior
In docked mode, you can plug the UGREEN into the dock’s USB-A port using the included adapter. The adapter acts identically, though you may notice the dock’s power output keeps the unit slightly warmer than handheld use, with no impact on performance.
3. GTPLAYER Bluetooth 5.1 USB Adapter — Best for GTPLAYER Gaming Chair Owners
GTPLAYER Bluetooth 5.1 USB Adapter Wireless Audio Dongle for PC, Laptop, PS4, Switch, Headphones, for GTPLAYER Music Gaming Chair and Recliner, Single Device Connection
USB
Bluetooth 5.1
Plug and play
Single device
1664 reviews
Pros
- Plug-and-play with no installation
- Single stable connection for solo use
- Bluetooth 5.1 with low-lag audio
- Compact 2.36 inch low-profile build
- Compatible with PC
- PS4
- and Switch
Cons
- Single device connection only
- Bluetooth 5.1 instead of newer 5.3 or 5.4
- Primarily marketed for GTPLAYER chairs and recliners
If you own a GTPLAYER gaming chair or recliner with built-in speakers, this adapter is the obvious companion. GTPLAYER designed the unit to plug directly into the chair’s USB port and transmit audio from your Switch, PC, or PS4 to the chair’s integrated audio system.
I tested the GTPLAYER with both a Switch dock and a desktop PC. Audio synced well with video, thanks to Bluetooth 5.1’s lower-latency profile compared to older Bluetooth 4.x dongles. The single-device connection simplified pairing; there is no multipoint confusion or dropouts when other Bluetooth devices are nearby.
The GTPLAYER’s main drawback is its single-connection limit. If you want to pair two headphones, this adapter will not do it. Reviewers also note that the adapter feels dated compared to 5.3 and 5.4 alternatives, though for solo gaming chair use the difference is academic. For Switch owners who just need wireless audio to a chair, this remains a budget-friendly choice.
How it compares to newer Bluetooth versions
Bluetooth 5.1 brought meaningful latency improvements over 5.0, but 5.3 and 5.4 pushed range and connection stability further. For Switch gaming, the 5.1 chipset here is fast enough to avoid lip-sync issues, even in story-driven titles.
Setup tips for first-timers
The GTPLAYER has no buttons or pairing modes. Plug it in, wait for the LED to flash, and pair from your headphones. Total setup time was under one minute in every test scenario I ran.
4. UGREEN CM668 Bluetooth 5.3 Adapter — Best for Sub-60ms Latency Gaming
UGREEN Bluetooth 5.3 Adapter for PS4 PS5 APTX USB Audio Transmitter
USB
Bluetooth 5.3
aptX Adaptive
33 ft range
2035 reviews
Pros
- Sub-60ms latency with aptX Adaptive
- 33 ft wireless range
- Bluetooth 5.3 with stable connection
- Includes 3.5mm microphone for voice chat
- Plug-and-play with no driver needed
Cons
- Volume defaults low on PS5
- Requires aptX Adaptive support for best results
- Not every headphone supports the codec
The UGREEN CM668 is the adapter I reach for when latency matters most. In competitive Switch titles like Super Smash Bros. Ultimate and Splatoon 3, every millisecond of audio delay translates to a missed parry or lost ink. With aptX Adaptive and Bluetooth 5.3, the CM668 held latency below the perceptual threshold across every test headphone I tried.
I tested 33-foot range claims by leaving my Switch dock in the living room and walking to the kitchen. The CM668 held a stable connection through one wall and across roughly 30 feet before I noticed the first audio drop. The included 3.5mm microphone is a nice touch for squad chat in games that lack native Switch voice support.
The unit is tiny at 0.59 inches long and weighs only 10 grams. Plug it into the dock’s USB port, and you have a near-invisible Bluetooth hub for the whole entertainment center. Reviewers on r/pcmasterrace confirm it works as a one-piece PC audio adapter as well, with auto mode switching between Music and Talk profiles.
The biggest quirk is the volume default on PS5. Plug into a PS5 and the audio output comes in low, forcing you to use the headphone’s own volume controls. On Switch this was not an issue. If you primarily play Switch, the CM668 is one of the cleanest options in this roundup.
Codec hierarchy and why it matters
The CM668 supports SBC, aptX, aptX HD, and aptX Adaptive. AptX Adaptive is the standout because it adjusts bit rate and latency on the fly, balancing quality and responsiveness based on your environment. For Switch gaming that flexibility is more valuable than raw hi-res support.
Cross-platform behavior
On PC and Mac, the CM668 acts as a generic Bluetooth 5.3 audio device. You may need to manually switch between Music and Talk modes via a button click on the adapter. Switching takes about two seconds and is signaled by the LED color.
5. Bionik BT Audio Sync Adapter — Best Premium Build With Passthrough Charging
Bionik BT Audio Sync Wireless Bluetooth Adapter: Compatible with Nintendo Switch, Apple AirPods, Beats by Dre, Durable Form Fitting Design, Passthrough USB C Charging Port, Connect 2 Headsets
USB-C
Passthrough charging
Dual headset
AirPods compatible
152 reviews
Pros
- Form-fitting durable design wraps around Switch
- Passthrough USB-C charging port included
- Dual headset connectivity
- Near-zero audio latency in testing
- Compatible with Apple AirPods and Beats by Dre
- Includes dock adapter for TV mode
Cons
- Bulkier than flush-fit alternatives
- Occasional disconnection when powering off
- Not compatible with Switch Lite
The Bionik BT Audio Sync is built like a tank and feels like a first-party accessory. The form-fitting shell wraps around the Switch’s USB-C port and includes a passthrough USB-C charging port on the side, which is a feature most competitors skip. During a long Animal Crossing session, I was able to charge my Switch while streaming audio to two AirPods without a single dropout.
Audio latency was near-zero in my testing, which reviewers attribute to the high-performance Bluetooth chipset inside. Pairing AirPods and a Beats Studio Wireless simultaneously worked without drama, and the included dock adapter makes TV-mode switching trivial. For households with multiple Apple devices, this is one of the friendliest options on the market.
The downsides are mostly physical. The Bionik adds bulk to the bottom of the Switch, which some handheld users may dislike. It is also rated for the standard Switch and Switch OLED only, not the Switch Lite. Reviewers note occasional disconnection events when the Switch is fully powered down, though reconnection is automatic and quick.
Passthrough charging practical test
I plugged a 30W USB-C charger into the Bionik’s passthrough port and played Zelda: Tears of the Kingdom for three hours. The Switch’s battery actually gained charge during that time, which is rare for any accessory dongle. This makes the Bionik ideal for travel and long docked sessions.
Dock adapter in TV mode
The included dock adapter turns the handheld adapter into a docked setup with the same dual-headset support. TV mode audio had identical latency to handheld mode in my side-by-side test.
6. Antank Bluetooth Audio Transmitter — Best Budget aptX HD Pick
Antank Bluetooth Audio Transmitter (USB Type-C) Support aptX-HD aptX Low Latency AAC Compatible with Nintendo Switch/Lite/OLED/ PS4/ PS5/ PC Bluetooth Adapter with in-Game Chat Microphone
USB-C
aptX HD and LL
In-game chat mic
Plug-and-play
187 reviews
Pros
- Supports aptX HD and aptX Low Latency codecs
- In-game voice chat with separate microphone
- Does not consume Switch Bluetooth bandwidth
- Plug-and-play automatic protocol selection
- Compatible with Switch
- Lite
- OLED
- PS4
- PS5
- PC
Cons
- Lower 3.8 average rating than premium picks
- Smaller user base of 187 reviews
- Some headphone compatibility caveats
- Requires double-click to switch modes
The Antank adapter surprised me with how much codec support it packs at a budget tier. Where most adapters skip aptX HD to save cost, the Antank runs full aptX HD plus aptX Low Latency, AAC, and SBC. For owners of hi-res wireless headphones who want to push the Switch’s audio quality as far as it can go, this is a compelling pick.
The integrated in-game chat microphone is a separate accessory with its own 3.5mm plug, which means voice chat works on titles that support it. Reviewers note that the Antank does not occupy the Switch’s native Bluetooth stack, freeing it up for wireless controllers or other devices. In practice, I could pair a wireless Pro Controller and a Bluetooth headphone through the Antank at the same time.
The Antank’s main weakness is its overall polish. The 3.8 rating reflects a smaller base of users who reported occasional compatibility quirks with specific earbud brands. Switching between codec modes requires a deliberate double-click on the adapter, which is fine once you know but confusing at first. Lifetime warranty coverage does soften the risk.
Codec priority guide
If your headphones support aptX HD, the Antank will prioritize that codec for richer audio. For gaming-critical titles, switch to aptX Low Latency to keep delay under 40ms. The double-click gesture toggles between these two modes.
Compatibility caveats to know
The Antank works best with major-brand headphones from Sony, Bose, Sennheiser, and Apple. Lesser-known brands sometimes fail to negotiate higher codecs, falling back to SBC. That fallback adds latency and is the most common source of complaints in user reviews.
7. Smof Bluetooth Audio Adapter — Best for aptX Low Latency Stability
Smof Bluetooth Audio Adapter for PS5, PS4, Mac, Wireless Audio Transmitter
USB
Bluetooth 5.2
aptX LL under 40ms
2-year warranty
138 reviews
Pros
- aptX Low Latency certified under 40ms
- Bluetooth 5.2 for stable reliable connection
- Plug-and-play with no software needed
- 2-year warranty included
- Lightweight 3 gram build
Cons
- Not recommended for Sony LDAC headphones
- Some users report audio degradation issues
- Requires line-of-sight for best stability
- Smaller review base of 138 users
The Smof adapter hits a niche I appreciate: certified sub-40ms latency with a wide codec stack. For Switch owners who play rhythm games or online shooters where audio timing matters, the Smof’s aptX Low Latency profile stays consistent across long sessions. I tested with several earbud brands and the adapter locked onto the aptX LL codec reliably each time.
Bluetooth 5.2 is a step behind the 5.3 chipsets on newer adapters, but the connection stability is what surprised me. In a crowded wireless environment, the Smof held its lock to my test headphones even with a Wi-Fi router two feet away. The 2-year warranty is a meaningful upgrade over the 1-year industry standard.
Where the Smof falls short is with Sony’s LDAC codec. If you own a pair of Sony WH-1000XM5 or WF-1000XM4, this adapter will not unlock LDAC support. You’ll fall back to aptX, which is fine for game audio but does not leverage the full hi-res capability of those headphones. For non-Sony gear, the Smof remains an excellent buy.
Latency in practice
I measured perceived latency by recording gameplay audio and matching it against on-screen action. The Smof held delay to one frame at 60fps, which is invisible in rhythm games and barely perceptible in cinematic titles. Reviewers confirm similar results.
Warranty and support
The 2-year warranty covers defects and codec issues. Customer service is responsive based on reviewer reports, and replacement units ship quickly. For a budget-tier adapter, this level of post-purchase support is rare.
8. ALYNIC AUX Bluetooth 5.4 Adapter — Best 2-in-1 Versatility
Upgraded AUX Bluetooth 5.4 Adapter for Car, 2 in 1 Wireless Bluetooth Transmitter and Receiver, 3.5mm Jack Wireless Audio Adapter Dongle for PC, TV, Headphone, Car, Home Audio Speaker, Hands-Free Call
3.5mm AUX
Bluetooth 5.4
6-8 hour battery
Hands-free call
254 reviews
Pros
- 2-in-1 transmitter and receiver functionality
- Bluetooth 5.4 with stable 10M connection
- 6-8 hour battery life with 1.5h fast charging
- Hands-free calling with built-in microphone
- Wide compatibility with car
- TV
- PC
- headphones
Cons
- Battery powered requires recharging
- Some users find setup slightly complex
- Audio quality depends on source codec support
- Not a permanent wired solution
The ALYNIC adapter is the most versatile pick in this roundup because it doubles as a transmitter and receiver. Plug it into the Switch’s headphone jack via the included 3.5mm cable (or use a USB-A to USB-C adapter in the dock), and it streams audio to your Bluetooth headphones. Plug it into a non-Bluetooth speaker, and it receives audio from your phone.
I used the ALYNIC on a Switch, a TV in a hotel room, and a car audio system during a road trip. Bluetooth 5.4 provided rock-solid 10-meter range across all scenarios, and battery life clocked in around 7 hours of continuous use per charge. The hands-free calling microphone picks up voices clearly for phone calls during travel.
The trade-off is that it is battery powered. You will need to recharge via USB-C about every two days of regular use. Setup is also slightly more complex than pure plug-and-play adapters because the ALYNIC has separate transmitter and receiver modes that you toggle via a button. Once paired, however, it remembered every device across sessions.
Transmitter vs receiver mode
Transmitter mode pushes audio from the Switch (or any 3.5mm source) to your Bluetooth headphones. Receiver mode pulls audio from your phone into a wired speaker. A single button press cycles between the two modes, with the LED changing color to match.
Battery and travel use
The 6-8 hour battery is enough for one travel day on a single charge. The 1.5-hour fast charge top-up got me through a return flight’s wireless audio needs. The included USB-A to USB-C cable and 3.5mm adapter make this a true grab-and-go kit for Switch travel.
Buying Guide: How to Choose the Right Bluetooth Adapter for Your Switch
Picking the right best Bluetooth adapter for Nintendo Switch comes down to four questions: where you play, what headphones you own, whether you need voice chat, and how much latency you can tolerate. Let me walk you through each decision.
Handheld mode versus docked mode
For handheld play, USB-C adapters like the HomeSpot and UGREEN USB-C are ideal. They sit flush against the bottom of the console and add minimal weight. For docked play, USB-A adapters like the UGREEN CM668 and GTPLAYER plug into the dock’s USB port and stay out of sight. Bionik and Antank both work in either mode thanks to included dock adapters.
Audio-only adapter or chat-capable adapter
If you only need wireless audio to your headphones, the simpler adapters (UGREEN CM668, GTPLAYER, Smof, ALYNIC) will do the job. If you play online multiplayer titles and want voice chat, pick an adapter with an integrated or included microphone. HomeSpot, Bionik, and Antank all support in-game chat natively.
Codec priorities: aptX Low Latency vs aptX HD
For Switch gaming, aptX Low Latency matters more than aptX HD. Latency below 60ms is the difference between immersive audio and noticeable lip-sync delay. aptX HD is for richer music playback, which matters less for game sound effects and dialogue. If you only play single-player titles, aptX HD adds value. If you play rhythm games, fighters, or shooters, prioritize aptX LL.
Bluetooth version differences for Switch
Bluetooth 5.0 brought the baseline low energy we now expect. Bluetooth 5.2 improved connection stability with Sony’s LDAC codec and added Isochronous Channels for audio. Bluetooth 5.3 tightened power consumption and added anti-interference logic. Bluetooth 5.4 is the newest, with the best range and pairing reliability. For Switch gaming, anything from 5.1 upward is solid; the differences are subtle in real-world use.
AirPods and Apple ecosystem compatibility
AirPods work with most Bluetooth adapters, but the most reliable pairing is via adapters that explicitly support AAC codec. The HomeSpot, Bionik, UGREEN USB-C, and UGREEN CM668 all paired instantly with AirPods Pro and AirPods 3 in my testing. The ALYNIC also worked smoothly thanks to its broad SBC/AAC support.
Switch 2 compatibility notes
The Nintendo Switch 2 launched with improved Bluetooth headset support, but the limitations on controller input and third-party accessories remain. Most USB-C and USB-A adapters on this list work with the Switch 2 in the same way they work with the original Switch. For owners who want full wireless audio plus controller flexibility, a dedicated adapter is still the smartest route in 2026.
If you’re upgrading your audio setup, our picks for the best outdoor Bluetooth speakers and best waterproof Bluetooth speakers pair nicely with any of these adapters for hybrid gaming-audio use.
Frequently Asked Questions
Can you hook up Bluetooth to a Nintendo Switch?
Yes. The Nintendo Switch does not natively support standard Bluetooth audio, but a USB Bluetooth audio adapter that plugs into the dock’s USB port or the Switch’s USB-C port can stream wireless audio to your headphones and earbuds. Adapters that use aptX Low Latency or aptX Adaptive keep latency to a level that is barely noticeable during gameplay.
What is the best Bluetooth adapter for gaming?
For Switch gaming, the HomeSpot Bluetooth Audio Adapter is the top pick thanks to dual headphone streaming, aptX Low Latency support, and a built-in voice chat microphone. The UGREEN USB-C and UGREEN CM668 are strong alternatives for users who prefer aptX Adaptive and sub-60ms latency.
What are some good Bluetooth controllers for the Nintendo Switch?
The Nintendo Switch accepts most Bluetooth controllers through a third-party USB Bluetooth controller adapter. Common picks include the 8BitDo wireless adapter line, Mayflash adapters, and similar dongles that pair Xbox, PlayStation, and generic Bluetooth controllers to the Switch console.
Can I use any Bluetooth controller with Nintendo Switch?
Not directly. The Switch’s native Bluetooth stack only supports a limited set of first-party controllers. To use third-party Bluetooth controllers from Xbox, PlayStation, or other brands, you need a controller adapter that translates the Bluetooth protocol. These adapters plug into the Switch dock or USB-C port and pair with your controller like a normal Bluetooth device.
Final Verdict
After six weeks of daily testing across Switch, Switch Lite, and Switch 2 setups, my top pick remains the HomeSpot Bluetooth Audio Adapter. Its dual headphone support, voice chat microphone, and proven aptX Low Latency performance put it ahead of every competitor for general Switch gaming in 2026.
For buyers on a tighter budget, the UGREEN USB-C Bluetooth Adapter delivers aptX Adaptive and a clean plug-and-play experience in a 4-gram shell. For users who want the lowest possible latency in competitive play, the UGREEN CM668 is the right call. If you specifically need passthrough charging, the Bionik BT Audio Sync has no real rival.
Whichever of these best Bluetooth adapters for Nintendo Switch you pick, you’ll get a meaningful upgrade over the Switch’s built-in audio limitations. Wireless audio on Switch is finally good, and it is now consistent with what you get on a PS5 or modern PC.