Short Description:

1.Bluetooth specification:V5.3 2.Bluetooth Profile:A2DP,AVRCP,HFP, HSP 3.Working voltage:3.1V~4.2V 4.Charging voltage:5V-1A 5.Speaker specification：8mm*2 6.Frequency response:20Hz~20kHz 7.lmpedance:32Ω 8.Battery capacity of the headset: 40mAh 9.Battery capacity of the storage box:200mAh 10.Transmission distance:>10M 11.Call time: About 5h 12.Play time: About 5 h 13.Waterprof :IPX5 14.Charging time of headset:1h 15.Charging time of the Charging box:2h

Products include: One pair of Bluetooth headsets, One Charging box, and One Charging cable

Product Specification:

• Bluetooth specification:V5.3
• Bluetooth Profile:A2DP,AVRCP,HFP, HSP 
• Working voltage:3.1V~4.2V
• Charging voltage:5V-1A
• Speaker specification：8mm*2
• Frequency response:20Hz~20kHz
• lmpedance:32Ω
• Battery capacity of the headset: 40mAh
• Battery capacity of the storage box:200mAh
• Transmission distance:>10M 
• Call time: About 5 h
• Play time: About 5 h
• Waterproof: IPX5
• Charging time of headset:1h
• Charging time of the Charging box:2h