Product model: M28
【Battery life】: about 5 hours
【Impedance】: 32Q
【Bluetooth Version】: V5.1+ EDR
【Horn Diameter】: 8mm
【Standby time】: about 180 hours
【Frequency response】: 20HZ-20KHZ
【Transmission distance】: 10 meters
【Lighting effects】: colorful mood lights
【Control mode】: smart touch
【Noise reduction version】: CVC8.0
【Protocol Mode】: A2DP, AVRCP, HSP, HFP
【Binaural pairing method】: automatic pairing after power on
【Product features】: switch between songs up and down, volume up and down, call/reject Play/Pause Call Voice Assistant
【Battery compartment charging interface】: TYPE-C
【Battery capacity】: earphone 55mah, charging compartment: 1200mah)
【Sound Latency】 : 65ms
【Dual mode】：game mode & music mode