Wireless Earphone Bluetooth Headphones TWS 5.1 Touch Headsets 9D Sound Earburds With LED Display Power Bank

Product Specification:

1.Bluetooth specification:V5.1 2.Bluetooth Profile:A2DP,AVRCP, HFP;HSP 3.Working voltage:3.1V~4.2V 4.Charging voltage:5V-1A 5.Battery capacity of the headset: 50MAH 6.Battery capacity of the storage box:2000MAH 7.Transmission distance:>10M 8.Call time:4-5h 9.Play time:4-5h 10.Waterprof :IPX7 11.Charging time of headset:30-45min 12.Charging time of the Charging box:1h

Products include

1 * One pair of Bluetooth headsets 1 * Charging box 1 * Charging cable 1 * User Manual 4 * Ear cap