Bluetooth 2.1 Bone Conduction Headphone with Handsfree Volume Control Function

This Bluetooth 2.1 Bone Conduction Headphone combines the convenience, reliability and performance of Bluetooth 2.1 wireless connectivity. With the comfort and safety of open ear bone conduction technology to provide you with an entirely new way to stay connected. Unlike conventional Bluetooth headphones and earbuds that use the eardrums to transmit sound, Bone Conduction Headphone utilizes bone conduction technology to deliver sound through the listener's cheekbones to the inner ear. This enables anyone using them to make phone calls and stay connected to both what they are listening to and the outside world - from warning sounds outdoors while walking or driving to a nearby colleague in an office.











Features:
Bluetooth 2.1, transfer clear and crystal sound
Bone conduction technology, protect your ear drums from any damaging noise
The transmission distance up to 10 meters
Built-in microphone, you can listen to music and answer calls
With voice control and songs track function, convenient for you control and operate
Multi-point connection, it can connect with two devices at the same time
U shaped design and with elastic band, comfortable to wear around your neck
Suitable for mobile phone and tablet PC and other device with Bluetooth function