Active Noise-Cancellation : No

Origin : Mainland China

Volume Control : Yes

Vocalism Principle : Dynamic

Communication : Wireless

Brand Name : REMAX

Certification : CE,FCC,RoHS

Impedance Range : up to 32 Ω

Style : In-ear

Control Button : Yes

Resistance : 32Ω

Wireless Type : bluetooth

Bluetooth Version : 5.0

Frequency Response Range : 20 - 20000Hz

Is wireless : Yes

Support Memory Card : No

Charging Method : Charging case

Support APP : No

Waterproof : No

Sensitivity : 108dB

Function : for Video Game,For Mobile Phone,Sport

With Microphone : Yes

Model Number : TWS-30