---
product_id: 417410236
title: "Avantree C81"
brand: "avantree"
price: "€ 0.27"
currency: EUR
in_stock: null
url: https://www.desertcart.sk/products/417410236-avantree-c81
store_origin: SK
region: Slovakia
---

# aptX Low Latency 100 ft range USB-C connectivity Avantree C81

**Brand:** avantree
**Price:** € 0.27
**Availability:** ❌ Out of Stock

## Summary

> 🎮 Game On, Wirelessly!

## Quick Answers

- **What is this?** Avantree C81 by avantree
- **How much does it cost?** € 0.27 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/417410236-avantree-c81)

## Best For

- avantree enthusiasts

## Why This Product

- Trusted avantree brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lag-Free Gaming:** Enjoy real-time audio with less than 40ms delay.
- • **Effortless Setup:** Plug and play with zero hassle!
- • **High-Fidelity Audio:** Experience crystal-clear sound with stereo voice chat.
- • **Universal Compatibility:** Transform any device into a Bluetooth powerhouse.
- • **Extended Wireless Freedom:** Roam freely with a 100 ft Bluetooth range.

## Overview

The Avantree C81 USB-C Bluetooth Adapter for PS5 allows you to connect your headphones wirelessly with ease. Featuring aptX Low Latency support, it ensures minimal audio delay, making it perfect for gaming and multimedia. With a range of up to 100 ft and wide compatibility across devices, this adapter is your go-to solution for high-quality audio streaming.

## Description

Full description not available

## Features

- [Hassle-Free Set Up]: Get wireless Bluetooth audio streaming in no time with the C81. Simply plug it into your device’s USB-C port, set your headphones or speakers to pairing mode, and an automatic connection will be made. No driver or software installation is needed!
- [Wide Compatibility]: The C81 adapter is designed to work with a wide range of devices, and makes it simple for previously unsupported devices to now have Bluetooth capability. Easily transmit audio wirelessly from your USB-C ported PS5, Switch, or PC/Laptop to your Bluetooth headphones or speaker. In addition, a converter cable is included to enable devices with just a USB-A port to have the same functionality.
- [High-Quality Audio]: The C81 supports seamless, wireless voice chat via an included microphone to plug into your controller. In addition to chatting during the game, you can also listen to background music simultaneously, and do both in stereo sound. No limits to audio quality here.
- [Eliminate Audio Delays]: Having your audio out-of-sync with your game or video is really frustrating. You can eliminate the issue with the C81, which is aptX Low Latency certified. Lag is reduced to less than 40ms, 5x shorter than standard Bluetooth and virtually unnoticeable. Now you can enjoy gaming or watching a movie with real-time audio synchronization.
- [Extended Range]: The Avantree C81 uses Bluetooth v5.0, ensuring stable & reliable connectivity up to 100 ft (30 m) away. Need to step away from your screen? No problem. Walk around without the audio connection breaking up or dropping. Actual range may be affected by any physical obstructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Item Weight | 10 Grams |
| Package Quantity | 1 |
| Item Dimensions | 0.55 x 1.02 x 0.28 inches |
| Color | Black |
| Warranty Type | Extended |
| Input Voltage | 20 Volts |
| Current Rating | 1 Amps |
| Power Plug | No Plug |
| Nominal Power | 2E+1 Watts |
| Connector Type Used on Cable | USB Type C, USB Type A |
| Number of Ports | 1 |
| Compatible Devices | PS5, Headphone |
| Specific Uses For Product | Headphones |

## Product Details

- **Compatible Devices:** Headphone, PS5
- **Specific Uses For Product:** Headphones
- **Connector Type:** USB Type A, USB Type C
- **Color:** Black
- **Item dimensions L x W x H:** 0.55 x 1.02 x 0.28 inches

## Images

![Avantree C81 - Image 1](https://m.media-amazon.com/images/I/419pMqbMTFL.jpg)
![Avantree C81 - Image 2](https://m.media-amazon.com/images/I/61chYIJcPSL.jpg)
![Avantree C81 - Image 3](https://m.media-amazon.com/images/I/71+GLDRQIWL.jpg)
![Avantree C81 - Image 4](https://m.media-amazon.com/images/I/61bEO5VlbRL.jpg)
![Avantree C81 - Image 5](https://m.media-amazon.com/images/I/61KYvBj6VmL.jpg)

## Questions & Answers

**Q: Can I use the adapter to pair 2 Bluetooth headphones?**
A: Yes, you can. You could check the above video for how to pair two bluetooth headphones with it.

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

**Q: How can I get good sound quality with PS5?**
A: 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.

**Q: Would this work with my razer kaira rz04-03980100-r3u1?**
A: 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.

## Frequently Bought Together

- Avantree C81 USB-C Bluetooth Adapter for PS5 - Connect Headphones Wirelessly with aptX Low Latency Support and Included Mini Mic
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**Shop now:** [https://www.desertcart.sk/products/417410236-avantree-c81](https://www.desertcart.sk/products/417410236-avantree-c81)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-03*