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The Avantree C81 is a compact USB-C Bluetooth audio adapter designed for PS5 and other devices, delivering high-quality, low-latency wireless audio with aptX support. It offers plug-and-play convenience, broad compatibility including USB-A via converter, and a stable Bluetooth 5.0 connection up to 30 meters. Included is a mini mic for seamless voice chat, making it the ultimate upgrade for immersive gaming and multimedia experiences.














| Asin | B09NDGV72B |
| Best Sellers Rank | #36,305 in Computers (See Top 100 in Computers) #111 in Bluetooth Network Adapters |
| Brand | Avantree |
| Color | Black |
| Compatible Devices | Desktop, Gaming Console, Laptop |
| Connector Type | USB Type C |
| Current Rating | 1 Amps |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,394) 4.2 out of 5 stars |
| Finish | Matte |
| Input Voltage | 20 Volts |
| Item Dimensions | 14 x 26 x 7 millimeters |
| Item Weight | 10 Grams |
| Manufacturer | Avantree |
| Mfr Part Number | BTDG-C81 |
| Model Number | BTDG-C81 |
| Nominal Power | 20 Watts |
| Number Of Items | 1 |
| Number Of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | Headphones |
| Unit Count | 1.0 Count |
| Warranty Type | Extended |
User
Doesn’t pair / connect to any audio device
The transmitter dont pair or connect to any speaker or headphone device
User
Works great with PS5
The device works great on the PS5. Plug and play. Did not notice any lag. I use it to connect my PS5 on my Bose soundbar. Works great!
User
Useful accessory
Amazing and useful accessory. If bought a PS and instead of TV, I had a monitor. I was able to connect my PS to a speaker via this as PS does not support connection to a bluetooth speaker.
User
Amazing for the PS5.
I am using this to connect both my Astro A30 and SteelSeries Arctis Nova Pro 7p to my PC and PS5 to receive simultaneous audio from both those devices without the need of cables. This tiny little device works wonders. I am not noticing any latency and it is very easy to setup, just plug the device in and set your headset to pairing mode and boom it connects almost instantly. Knowing that this will future proof my ps5 with any bluetooth headset I buy it makes looking for the perfect headset much easier. Big fan.
User
Compatible con android (Mi Pad 6) para doble auricular
Mi objetivo era usarlo para poder escuchar en un vuelo en avión, tanto mi pareja como yo (a través de 2 auriculares bluetooth distintos) en una tablet android, y cumple perfectamente lo prometido. Resulta algo raro conectarlos, pero simplemente con pulsar unos segundos el botón del dongle usb y mantener los auriculares en modo emparejamiento, ambos se conectaron sin problema. Eso sí, aseguraros de mantener desactivado el bluetooth de los dispositivos que estuviesen emparejados previamente a los auriculares, ya que de lo contrario tienen prioridad para conectarse.Buena compra que cumple con mis necesidades.
User
Klein aber oho
Es hat wirklich sehr lang gedauert einen Bluetooth-Splitter für das Lenovo Duet 5 Chromebook zu finden, welcher nicht zu riesig ist oder keine 3 Adapter bzw. separate Stromquelle benötigt.Doch mit dem Aventree C81 habe ich die Perfekte Lösung gefunden.Er ist klein und hat USB-C (das war das Hauptproblem bei der Suche, es gibt bisher so gute wie keine USB-C Bluetooth-Splitter).Noch wichtiger ist, es läuft, auch wenn oben nicht erwähnt, sogar auf Chrome OS.Die Anwendung ist wirklich super einfach:Stick anstecken, kleinen Knopf an dessen Seite drücken und dann Bluetooth-Gerät in Pairing-Modus schalten. Der rest läuft von allein, kein Bestätigen oder ähnliches.Also 3 Kopfhörer gingen bis jetzt unproblematisch gleichzeitig zu benutzen.Zum Preis kann ich nicht viel sagen, da ich nichts wirklich vergleichbares mit USB-C gefunden habe.Das Gerät hat sein 5 Sterne redlich verdient
Trustpilot
2 days ago
3 weeks ago