【APTX-Adaptive】Chip aptX-Adaptive with low latency encoder applied, the audio delay has been minimized to approximately 60ms, the Bluetooth transmitter will present fully synchronized audio & video, Enable you enjoy high quality music wirelessly without disturbing others. | 【ADVANCED Bluetooth 5.2 More Stable, More Reliable】 Engineered with the latest Bluetooth 5.2 technology featuring four times the range, two times the speed of older versions of Bluetooth, and it can deliver more stable wireless to your devices. | 【COMMUNICATE WIRELESSLY】We’ve bundled a mini analog mic for you to enjoy seamless voice chat with your team wirelessly. | 【Easy to Use, Plug & Play】Plug the Audio Adapter into USB 2.0/3.0 port, the LED indicator will flash red and blue(for the first time use,it will automatically enter pairing mode), pair with your headphone or speaker, the LED indicator will stays on after successfully paired with your headphone. | 【Support Audio Decoding】Support aptxX-LL/SBC/Aptx/Aptx adaptive/Aptx-HD. In addition to SBC and aptX-Adaptive, it supports low-latency aptX LL and sound quality-oriented aptX HD audio codec ** NOTE ** The headphones you use must also support the same standard. | 【Support Operating System 】Compatible with PS4/5 , Windows 8/10/11, Nintendo Switch OS, Linux OS, Mac OS. | 【Enjoy Wireless Audio with PS4 or SWITCH】AK3040Pro is a Bluetooth 5.2 audio transmitter Compatible with PS4/5, Nintendo Switch, PC, Mac and is compatible with all Bluetooth headphones from version 2.1 and onwards. With AK3040Pro, enjoy wireless audio with previously unsupported devices, or upgrade your existing Bluetooth listening experience with its selection of premium Bluetooth codecs. | Note :Duplex mode (game call+music) mode: The music quality will decrease (with some sizzling noise). In this case, please manually double-click to switch to music mode. (Inserting PS4 or PS5 will automatically switch to call mode. If not needed, double-click to close and return to music mode.)