Xiaomi earcuffs sem fio bluetooth fones de ouvido brinco tws condução óssea gancho fones esporte tws fone com microfone

Xiaomi Earcuffs Wireless Earphones Bluetooth Earphones Earring TWS Ear Hook Headphones Sport Earbuds TWS Bluetooth Headset You'll feel confident you're connected and heard. No matter where you are, stay connected whether you're owning that virtual meeting or catching up with an old friend. Descrption: Headset model :i113 Bluetooth version :V5.3 Battery capacity :400mA Transmission distance :10 meters Product impedance :400Ω Sensitivity (microphone):-38dbv/pa Charging time: about 1 hour (better than 1 hour for the first charge) Overcharge protection :0.1*250mA=25mA Undervoltage protection :Vin=4.4v Operating temperature/Storage temperature :-20° C to 70 ° C In the Box: Earbuds *2; Charging Box*1; User Guide *1; Type-C Charging Cable*1