• Product Specification:
• 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 5 h
• 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
• 1 * One pair of Bluetooth headsets
• 1 * Charging box
• 1 * Charging cable

1 * Charging cable