Style : In-ear

Active Noise-Cancellation : Yes

Volume Control : No

Origin : Mainland China,Mainland China

Control Button : Yes

Model Number : X8-TWS

Vocalism Principle : Dynamic

Certification : NONE

Brand Name : NoEnName_Null

Communication : Wireless

Waterproof : Yes

Resistance : 32ΩΩ

Connectors : None

Line Length : Nonem

Sensitivity : 114±3dBdB

Function : Sport,HiFi Headphone,For Mobile Phone,Common Headphone

Wireless Type : bluetooth

Support APP : No

Support Memory Card : No

Is wireless : Yes

With Microphone : Yes