Avantree BTDG-C81

Avantree C81 USB-C Bluetooth Adapter: Instruction Manual

Model: BTDG-C81

Zavedení

The Avantree C81 is a versatile USB-C Bluetooth audio adapter designed to provide wireless audio streaming and voice chat capabilities for various devices. It allows you to connect your Bluetooth headphones or speakers to devices like the PlayStation 5, Nintendo Switch, and PC/Laptops, enhancing your audio experience with minimal latency.

Obsah krabice

Avantree C81 Box Contents: C81 Dongle, Analog Mic, USB A to USB C Cable

Image: The Avantree C81 package includes the C81 USB-C dongle, a small analog microphone, and a USB-A to USB-C adapter cable.

  • C81 USB-C Bluetooth Dongle
  • Analog Microphone (3.5mm jack)
  • Adaptérový kabel USB-A na USB-C

Průvodce nastavením

1. Počáteční nastavení a párování

The C81 is designed for hassle-free setup with no driver installation required. Simply plug it into your device's USB-C port, and it will automatically enter pairing mode for first-time use.

Avantree C81 USB-C dongle plugged into a laptop, with a Bluetooth headphone nearby, indicating no driver is needed.

Image: The Avantree C81 dongle connected to a laptop, illustrating its plug-and-play functionality without requiring driver installation.

  1. Plug in the C81: Insert the C81 dongle into an available USB-C port on your device (PS5, Switch, PC/Laptop). If your device only has USB-A ports, use the included USB-A to USB-C adapter cable.
  2. Režim párování: For first-time use, the C81 will automatically enter pairing mode (LED will flash blue and white). For subsequent uses, press and hold the Multi-Function Button (MFB) on the C81 until the LED flashes blue and white to manually enter pairing mode.
  3. Párování sluchátek: Put your Bluetooth headphones or speakers into pairing mode. Refer to your audio device's user manual for specific instructions.
  4. Připojit: Keep the C81 and your audio device close to each other. They should automatically connect within a few seconds. The C81's LED will turn solid blue once connected.

2. Device-Specific Configuration

For PlayStation 5 (PS5)

After connecting the C81 and pairing your headphones, you need to adjust the audio settings on your PS5.

Video: A step-by-step guide from AvantreeDirect USA on how to set up the C81 with a PS5, including connecting the dongle and configuring audio settings.

  • Přejít na Nastavení > Zvuk.
  • Pod Zvukový výstup, set Výstupní zařízení to "USB Headset (Avantree C81)".
  • It is recommended to turn off "Switch Output Device Automatically" to prevent the PS5 from switching audio output to other devices.
  • For voice chat, ensure the Vstupní zařízení pod Mikrofon is set to "Controller Headset" if using the included analog mic with your controller.

For PC/Laptop (Windows/Mac)

After connecting the C81 and pairing your headphones, you need to adjust the audio settings on your computer.

Video: An instructional video from AvantreeDirect USA demonstrating how to use the C81 with a PC, including plugging in and adjusting sound settings.

  • Go to your PC's Nabídka Nastavení zvuku.
  • Změňte Audio Input & Output Device to "Avantree C81".
  • If using meeting software (e.g., Skype), ensure you select "Avantree C81" as the default input and output device within the software's settings.

Návod k obsluze

1. Streamování zvuku

Once connected, the C81 will stream audio wirelessly from your device to your paired Bluetooth headphones or speakers. Enjoy high-quality audio for gaming, movies, or music.

A person playing PS5 with headphones connected wirelessly via the Avantree C81, with a mini mic plugged into the controller.

Image: A gamer enjoying PS5 audio streaming and voice chat using the Avantree C81 and its included analog mic.

2. Voice Chat with Mini Mic

For seamless wireless voice chat, plug the included analog microphone into your controller's 3.5mm jack. This allows you to communicate with teammates while simultaneously listening to game audio in stereo sound.

Close-up of the small analog microphone included with the Avantree C81.

Obrázek: Podrobný view of the compact analog microphone that plugs into a controller for voice chat.

3. Dual Linking (Two Headphones)

The C81 supports connecting two Bluetooth headphones simultaneously, allowing you to share the audio experience with another person.

Two people wearing headphones, sharing audio from a laptop, demonstrating the dual linking feature of the Avantree C81.

Image: Two individuals enjoying shared audio from a laptop using two Bluetooth headphones connected via the C81.

Údržba

  • Keep the C81 dongle and accessories clean and dry.
  • Nevystavujte zařízení extrémním teplotám nebo přímému slunečnímu záření.
  • Pokud zařízení nepoužíváte, uložte ho na bezpečném místě, abyste zabránili jeho fyzickému poškození.

Odstraňování problémů

1. Audio Delays (Lag)

The C81 is aptX Low Latency certified, reducing lag to less than 40ms, which is virtually unnoticeable. Ensure your paired headphones also support aptX Low Latency for the best experience.

2. Poor Sound Quality in Talk Mode (PS5)

When chatting in-game, the dongle may switch to a mono, 16kHz bit rate signal due to Bluetooth technology limitations. To improve chat quality, use the included mini mic plugged into your controller and ensure your PS5's microphone input is set to "Controller Headset".

Video: This AvantreeDirect USA video explains how to achieve good sound quality during chat on PS5 by correctly configuring microphone settings.

3. Connection Issues / Re-pairing

  • Ensure both the C81 and your Bluetooth headphones are in pairing mode.
  • Keep the devices within close proximity during pairing.
  • If connection is lost, try unplugging and re-plugging the C81, then re-enter pairing mode on both devices.
  • Physical obstructions can affect Bluetooth range. Try to minimize barriers between the C81 and your headphones.

Kompatibilita

The C81 adapter is designed for wide compatibility, enabling Bluetooth audio for previously unsupported devices.

Avantree C81 compatibility chart showing devices it can plug into (PS5, PS4, Nintendo Switch, PC, Mac, Linux) and devices it can pair with (Bluetooth headphones, earbuds, speakers). It also lists devices it cannot plug into (Xbox, PlayStation Portal, Printers, Projectors, TVs) and devices it cannot pair with (Sony PULSE 3D, Turtle Beach Stealth headset, other 2.4G gaming headsets, keyboards & mice, game controllers).

Image: A comprehensive chart detailing the Avantree C81's compatibility with various devices and audio peripherals.

Can Plug Into:

  • PS5 a PS4
  • Nintendo Switch
  • Počítač, Mac, Linux

Can Pair With:

  • Bluetooth sluchátka
  • Bluetooth sluchátka
  • Bluetooth reproduktory

Cannot Plug Into:

  • Xbox
  • Portál PlayStation
  • Tiskárny
  • Projektory
  • televizory

Cannot Pair With:

  • Sony PULSE 3D
  • Turtle Beach Stealth headset
  • Other 2.4G gaming headsets
  • Keyboards & mice
  • Herní ovladače

Specifikace

FunkceDetail
Rozměry produktu0.55 x 1.02 x 0.28 palce
Hmotnost položky0.353 unce
Číslo modelu položkyBTDG-C81
Kompatibilní zařízeníHeadphone, PS5, Nintendo Switch, PC, Mac, Linux
Specifické použití pro produktSluchátka
Typ konektoruUSB typu A, USB typu C
BarvaČerný

Záruka a podpora

Avantree offers a warranty for its products. To extend your warranty, please register your product within 30 days of purchase. For detailed warranty information and support, please visit the official Avantree webnebo kontaktujte jejich zákaznický servis.

For further assistance or questions, you can reach Avantree support at podpora@avantree.com. They aim to respond within 24 hours.

© 2026 Avantree. Všechna práva vyhrazena.

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