REZ BM5 Wireless Bluetooth 4.2 headset with MIC

REZ BM5 Bluetooth 4.2 Wireless stereo Headset with Microphone 

Brand Name: PTM

Function: For Mobile Phone, Sports, Common Headphone, HiFi Headphone, For iPod

Active Noise-Cancellation: No

Sensitivity: 99 � 3 dB

Support Apt-x: No

Model Number: REZ BM5

Support Memory Card: No

Vocalism Principle: Dynamic

Support APP:  Yes

Line Length: 0.6m

Frequency Response Range: 20-20000Hz

Volume Control: Yes

Waterproof: No

Style: Neckband 

Control Button: Yes

Microphone: Yes

Resistance: 32O

Wireless Type :Bluetooth