Features: Perfect Match for These Devices : Nintendo Switch,Switch Lite, Switch OLED, PS4 PS5 and PC with Win8 or above system. ROUTE AIR supports Bluetooth speaker and all wireless earphones with Bluetooth 5.0, 4.0, 3.0 or 2.1. It also supports dual connections. So when you play a two-player game, both people can hear the sound. Support Voice Chat: Plug the mini microphone to 3.5mm Aux jack on Switch and use it with Route Pro to realize in-game voice chat function,and enjoy playing Fordnite. Real-Time Audio Sync with aptX Low Latency: Adopts the aptX low latency codec to eliminate that annoying lag you may get and ensure smooth transmission for excellent game feel. You can easily enjoy lossless CD sound quality. Support Dual Streaming: Route Air Pro supports Bluetooth speaker and all wireless earphones with Bluetooth 5.0, 4.0, 3.0 or 2.1. It also supports dual connections. So when you play a two-player game, both people can hear the sound. Plug & Play: Easily for Paring,plug and play.10 meters barrier-free transmission without any loss by advanced ceramic antenna.Compatible with Switch and Switch Lite, PS4 etc. Humanization Design: Compact and portable,the hiden buttons and small LEDs at the bottom side to avoid any visual interference in gaming. Come with a USB C to A adapter so that the Bluetooth adapter also works on Dock Mode for Switch.Please buy it at ease,any question,please contact us feel free,we will try our best to help you. Specifications: Transmission distance:10m Input Port:USB Type C / USB A Frequency range:2.402GHZ - 2.480GHZ Platforms: Nintendo Switch, Switch Lite, Switch OLED,Switch TV Dock, PS5,PS4, PC Supported protocols: Qualcomm aptX LL, aptX, SBC, A2DP, AFH, HFP, HSP Supported Bluetooth: All Bluetooth 5.0, 4.0, 3.0 or 2.1 Features of Route Air PRO Bluetooth Adapter: 1. The thinnest body bluetooth transmitter works for Nintendo Switch, PS4,PC. 2. The hiden buttons and small LEDs at the bottom side provides no any visual interference in gaming. 3. Support in-game Voice Chat for games which need audio input and output, enjoy wireless gaming without any limit. 4. Offer a perfect solution to enable non-Bluetooth devices connected to bluetooth receivers like Earphones and Speakers. 5. This wireless adapter also support gaming in tv dock mode for nintendo switch, wirelessly transmit audio anywhere, anytime. 6. No extra battery needed, this audio bluetooth adapter kit will be powered directly from your connected devices. 7.Plug and play,qucik pairing.Dual buttons for two earphones connection with fast and simple pairing. 8.Support two headphones wireless HIFI audio simultaneously with Qualcomm aptX Low Latency technology, enjoy smooth gaming with no lag. Package Includes: 1x Route Air PRO Bluetooth Audio Adapter 1x USB C to USB A adapter 1x Microphone