With bone conduction Bluetooth headphones, bone conduction technology frees your ears, you can be more aware of your surroundings when using, which is more beneficial for your safety. And using the headphones to bone conduction for a long period of time will avoid the dangers that normal headphones can bring to the ears. Advanced Bluetooth can keep stable connection and lower power consumption. Support voice interaction, when activated, long press for 2-3s to wake up your voice function in the power on state. The composite ergonomic design of the headset body, the surface of the nano-coating, is the contact of the headset with the skin is very comfortable.