Grain / Gulikit NS07 receiver

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