Bluetooth Wireless Headphones

4000mAh Rechargeable Power Unit

Touch controls

IPX7 Water Proof

Powerbank can also be used to charge your phone

Vocalism Principle: Dynamic
Control Button: Yes
Volume Control: Yes
Sensitivity: 120±5dBdB
Wireless Type: bluetooth
Support APP: No
Function: for Video Game
Function: Common Headphone
Function: For Mobile Phone
Function: HiFi Headphone
Package List: 1 x Pair of Bluetooth Earbuds 1 x Charging box 1 x Manual 1 x USB Char
Bluetooth Version: 5
power: 4000mAh