1. A1 Gaming Wireless Bluetooth Audio Adapter is used for Nintendo Switch, Switch lite, PS4 / PS3 console and PC to connect Bluetooth headphones or speakers.
2. A1 USB transmitter is easy to operate, it can send / receive all audio freely, just play and plug in to enjoy free and fun games.
3. Built-in digital microphone, can easily carry out free voice chat for Fortnite, Smite, Paladins and other games.
4. Mini and lightweight, easy to carry.
5. Support TWS headset / Bluetooth speaker.
6. Support game voice chat (such as "Fortnite"), built-in microphone.