Wireless Bluetooth Earphone Waterproof Wireless Earbuds LED Display Earphone

Description

Description

1.Model:F9 Wireless Headphones 2.Bluetooth specification:V5.0 3.Bluetooth Profile:A2DP,AVRCP, HFP;HSP 4.Frequency Band Range:2.402 ~ 2.480 5.Working voltage:3.2V~4.2V 6.Charging voltage:5V-1A 7.Battery capacity of the headset: 50MAH 8.Battery capacity of the storage box:350MAH 9.Transmission distance:>10M 10.Call time:about 4-5 h 11.Play time:about 4-5 h 12.Waterproof :IPX5 13.Charging time of headset:1 h 14.Charging time of the Charging box:1h 15.Support system:All Bluetooth devices and mobile phones