<ul> <li>Support Aptx Adaptive/SBC Aptx HD/Aptx/Aptx LL</li> <li>Support a variety of equipment: headphones, speakers, computers, game consoles, notebooks, TVs, set-top boxes, etc.</li> <li>No driver needed, plug and play</li> <li>Suitable for Switch (additional adapter is required), network box</li> <li>Support TV mode, can be used directly by USB connector</li> <li>In theory, Android system 4.2 and above can be used without drivers, and automatically paired and connected to Bluetooth headsets or speakers; for example: Xiaomi Box, Dangbei Box, WeBox, etc...</li> <li>Adaptive coding, supports high-end Bluetooth 5.2 headset, get better sound quality and lower latency</li> <li>Adaptive is a new codec that combines Aptx HD and LL. The transmission bit rate can reach Aptx HD for better sound quality, and at the same time, it can reduce the low latency to Aptx LL. High-end models of major brands have given priority to supporting Adaptive. Note: Aptx Adaptive is a new version of Bluetooth 5.2, temporarily only supports QCC 304X/514X or newer Adaptive (X means 0-9)</li> <li>External antenna, transmission farther</li> <li>Memory function, automatic reconnection</li> </ul> <p><strong>Specifications:</strong></p> <ul> <li>Bluetooth version: for Qualcomm 5.2</li> <li>Bluetooth protocol: A2DP AVRCP HFP HSP</li> <li>Frequency range: 2.402GHZ-2.480GHZ</li> <li>Frequency response: 100HZ-20KHZ</li> <li>Audio codec: SBC/APTX/APTXLL/APTXHD/APTX ADAPTIVE</li> <li>Lowest latency: 40ms in APTXLL mode</li> <li>Support call: support 32K sampling rate, only one receiving device is valid in call mode</li> <li>Transmission distance: 25 meters</li> <li>Signal-to-noise ratio: &gt;90DB</li> <li>Input method: USB driver-free</li> <li>Support system: WIN ALL for LINUX/for Mac/for PS4-5/Android</li> </ul>