Grain / Gulikit NS07 receiver $ 17.35 Specification: Model: Air Route Material: PC Input port: USB Type C / USB A Transmission Distance: 10m / 33 feet Frequency range: 2.402GHZ - 2.480GHZ Bluetooth version: Bluetooth 3.0 + EDR Product size: 48mm x 14mm x 6.5mm Platforms: for Nintendo Switch, Switch Lite, PS4, PC Supported protocols: Qualcomm aptX LL, aptX, SBC, A2DP, AFH, HFP, HSP