Karnotech Wireless Bluetooth A2DP Stereo Music Headset Universal Vibration Neckband Style HBS-700 Earphone Black

Package included:
1 x Bluetooth Headset
1 x USB Cable

Feature:
Stereo Bluetooth headset for wireless music plus call functionality
Unique around-the-neck design that's lightweight and comfortable for all-day use
Support connect two cell phones at the same time. Vibration alert on call
Support apt-X technology
Exceptional audio with noise suppression and echo cancellation
Magnetic ear buds snap into place when not in use; music controls on neck strap
High quality guaranteed

Specifications:
Bluetooth Version:2.1+EDR
Type: Stereo
Dimension:167.3*135.6*16.9mm(L*W*T)
Weight: 32g
Talk time: up to 10 hours
Play time: up to 10 hours
Standby time: up to 240 hours
Charging time: less than 2.5 hours
Support volume adjusting£ºlong press the " + & -" key
Support to change the song: shortly press the " + & -" key

Compatible model:
Compatible with Bluetooth 1.1/1.2/2.0/2.1 and above, devices providing the providing the Bluetooth Headset(HSP) and Handsfree(HFP) Profiles. Enjoy wireless freedom and use this device with Bluetooth phone.