? BK, 3266
? Master-slave control, touch operation
? Version 5.0, IPX5
? Charging base 200mAh
? Earbuds each 30mAh
? Non-stop playing time: 2-3 hours
? Speaker: Φ6mm
? Impedance: 16Ω
? Sensitivity(SPK): 95±3dB@1KHz
? USB: Type-C cable
? Earbuds size: 15.5*16.5*14.0mm
? Charing box size: 25.0*25.0*60.0mm