Features:
270 ratate design, convenient to operate and quick to pair with BT-enabled audio devices.
Intelligent voice control, you can hang up/answer the phone.
BT 4.1 technology offers lower powers consumption and stable transmission. And the operation ranges is up to 10 meters.
Support IOS phones powers display, you can see the batterys status clearly and charge in time.
Stereo sound quality, provides truly natural, authentic sound and powerful bass performance.
Soft earmuff, comfortable wearing without pain.
Handsfree ensure safe driving. It can match 2 devices.

Specifications:
Model: V9
Material: ABS
Color: Black
Wireless Type : BT
BT Version: V4.1
Transmitting Distance: 10M
Frequency Response Ranges: 20 - 20000Hz
Earphone-battery: 1*3.7V 120mAh 602030
Package Size: 135*85*25mm/5.31*3.35*0.98in
Package Weight: 45g/1.59oz

Packing List:
1*Headphone