•Easy to use: Plug and play, no driver required •With indicator: Audio code mode is clearly displayed by LED indicator •A/B button: Dual buttons for two earphones connection with fast and simple pairing •Support Dock Mode: Come with a USB C to A adapter, so this wireless adapter also support gaming in TV dock mode for Nintendo Switch •Compatibility: Ultra thin Bluetooth-compatible transmitter works for Nintendo Switch, PS4, PC multiplatform Specifications: •Size: 49*14.2*7mm •Model: GB35 •Bluetooth-compatible Version: V5.0 •Transmission Distance: ＞8m(barrier free) •Support Protocol: A2DP, AVRCP, AFH, HFP, HSP •Working Frequency: 2.402GHz -2.480GHz •Power Rating: Class II •Input Interface: Type C/USB A •TX Dual Stream: Support •CODEC: APTX HD, APTX LL, APTX, SBC APTX •Note: Single connection supports apt-X LL CODEC first (the connected device must also support apt-X LL), dual connection supports APTX LL Package included: •1 x Bluetooth-compatible Audio Adapter •1 x Type C to USB A Adapter Cable •1 x English and Chinese User Manual