Can I use the adapter to pair 2 Bluetooth headphones?

Yes, you can. You could check the above video for how to pair two bluetooth headphones with it.

I just got these it connected to my PS5 but i can’t talk to friends online why is that?

Do you use the coming mic or use the built-in mic of your headphone? If you want to use your headphones’ built-in mic, double click the Multi-Function Button on the C81 and enter talk mode. The sound quality will be limited in this mode. This is due to current Bluetooth technology restraints. You could check the above video for how to set the sound setting of the PS5 too.

How can I get good sound quality with PS5?

To get good sound quality during a chat, use the included mic. Plug the mic into the PS5 controller. Now you can chat with your teammates and listen with your headphones at the same time. In this way. Your headphones' built-in mic doesn't work. If you want to use your headphones’ built-in mic, double click the Multi-Function Button on the C81 and enter talk mode. The sound quality will be limited in this mode. This is due to current Bluetooth technology restraints.

Would this work with my razer kaira rz04-03980100-r3u1?

Unfortunately, the C81 dongle is not compatible with your Razer Kaira RZ04-03980100-R3U1 headset. The Razer Kaira is not a Bluetooth-enabled headset and can only be paired with its included dongle for wireless use. It cannot be connected to a different dongle, including the C81.

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Avantree C81 USB-C Bluetooth Adapter for PS5 - Connect Headphones Wirelessly with aptX Low Latency Support and Included Mini Mic

Product ID: 557960905

Details

Compatible Devices
Desktop
Specific Uses For Product
Headphones
Connector Type
USB Type A USB
Colour
black
Item dimensions L x W x H
14 x 26 x 7

🎧aptX Low Latency <40ms

📶Bluetooth 5.0, 30m range

🔌USB-C plug & play

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Description

🎮 Cut the cords, not the game—wireless audio that keeps you winning.

FREEDOM TO ROAM - Bluetooth 5.0 delivers stable audio up to 30 meters—move without missing a beat.
LAG FREE GAMING AUDIO - aptX Low Latency tech slashes delay to under 40ms for perfect sync.
CRYSTAL CLEAR VOICE CHAT - Built-in mic support for flawless in-game communication and stereo background music.
INSTANT WIRELESS AUDIO SETUP - Plug into USB-C, pair once, and game on—no drivers needed.
UNIVERSAL DEVICE COMPATIBILITY - Seamlessly connects PS5, Switch, PC & more with included USB-A adapter.

The Avantree C81 is a compact USB-C Bluetooth adapter designed for PS5 and other devices, enabling wireless audio streaming with aptX Low Latency for under 40ms delay. It supports plug-and-play setup with no drivers, includes a mini mic for voice chat, and offers a stable Bluetooth 5.0 connection up to 30 meters, making it perfect for gamers and professionals seeking seamless, high-quality wireless audio.

Specifications

Brand	Avantree
Manufacturer	Avantree
Model	BTDG-C81
Product Dimensions	1.4 x 2.6 x 0.7 cm; 10 g
Item model number	BTDG-C81
Hardware Interface	USB Type C
Compatible Devices	Desktop
Special Features	Wireless
Number of items	1
Power Source	Adaptor
Batteries Included	No
Batteries Required	No
Data Transfer Rate	3 Megabits Per Second
Wireless Type	Bluetooth
Data Link Protocol	Bluetooth, USB
Number of Ports	1
Connector Type	usb-c
Supports Bluetooth Technology	Yes
Manufacturer	Avantree
Item Weight	10 g

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R2121

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In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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