Earphone Bluetooth Wireless Headphone

Brand Name: centechia
Style: Ear Hook
Certification: NONE
Vocalism Principle: Balanced Armature
Origin: CN(Origin)
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: True Wireless
Volume Control: Yes
Sensitivity: 108dB
Wireless Type: Bluetooth
Is wireless: Yes
Line Length: -m
Support APP: Yes
Function: Common Headphone
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Number Of Drivers: 2
Model Number: R20
Earcups Type: Sealed
Bluetooth Version: 5.0