①
⑤
⑤
⑤：indicator lamp
3.1 power key and Function keys ：
（1） Turn on: Press and hold the power key for 2 seconds to turn on the power.
3.2 Volume"-"button ：
（3）When the headset is connected to Bluetooth to play music, press the power key to
drive the music to pause or replay.
（4）The earphone is connected to Bluetooth. If there is an incoming call w'hen the
music is playing, you can press the power button to answer the call or hang up.
Part 3. Bone conduction headset components and instructions for using
（5） Power off: In the power on state, press and hold the power switch for 4 seconds,
the headset will turn off and the indicator light will go out.
When answering a call or playing music, press the "-" key, the sound heard by the ear
becomes smaller, and the user can choose the appropriate volume to meet his comfort
requirements.
（2）Connect the headset to the mobile phone via Bluetooth: When the headset is turned
on, press and hold the power button for 1 second, and the indicator light flashes
alternately in red and green. At this time, find the VS-ZT01-XX headset on the mobile
phone and confirm the pairing. When the headset is heard, the headset connection is
completed . Connect the headset to the mobile phone and you can use it normally.
