V9 Single Ear BT4.1 Headset 270 Degrees Rotation Handsfree Calls Voice Dialing

Feature: 1. 270 degrees rotation, left and right ears can be worn. 2. BT4.1 chip, wireless transmission, no wire, no winding. 3. Easy to control volume, power switch, music play pause, SMS broadcast, etc. Specification: The BT4.1 headset is 270 degrees rotation and comfortable to wear. Features: 270 degrees rotation, left and right ears can be worn. BT4.1 chip, wireless transmission, no wire, no winding. Easy to control volume, power switch, music play pause, SMS broadcast, etc. Specifications: Material: ABS Color: Black BT Version: BT4.1 Transmission Distance: Barrier free 10 15 meters Wireless Frequency: 2.402 2.480GHz Transmission Power: Class2 Play Time: 7 8h Battery Capacity: 110mAh Item Size: 50 * 20mm 1.97 * 0.79in Package Weight: 60g 2.12ounces Package Size: 94 * 73 * 30mm 3.7 * 2.87 * 1.18in Packing List: 1 * BT Headset 1 * USB Cable 1 * User Manual Package List: 1 * BT Headset 1 * USB Cable 1 * User Manual