User's Manual

② ①
③
④
①: power key and Function keys ②：Volume"-"button
③：Volume “+”button ④：Micro USB port: battery charging port
Bone conduction earphones do not need to be inserted into or cover the ears, but the vibration unit
(commonly known as: vibrator or speaker) is attached to the temporal bone protrusion in front of the
human ear. It will be very comfortable to wear correctly and will not cause any burden on the ear and
neck
Part1.The correct way to wear bone conduction Bluetooth headset
Part 2.Component position description of bone conduction headset