4. Call
When the headset is turned on and connected to the mobile phone, you can receive and make
calls
When calling, voice prompts the calling number, touch the function key of single headset to
answer the call, and touch the function key for 2 seconds to reject the call.
In the phone, a single touch of the function key will hang up the phone and return to the
previous state. During the phone call, you can adjust the call volume through the mobile phone
Touch the headset function key three times and replay the last number
5、 Voice assistant
Touch the left ear or right ear function key for about 1 second, and hear the prompt tone "beep"
to release the hand and wake up“ Sir”i function
6. Listen to music
The headset is connected to the phone when it is turned on. You can use the headset to listen to
music.
In the process of music, press the headset function key briefly to pause the music, and press
again to continue playing the music.
Double click the right ear function key to play the next music, double click the left ear function
key to play the previous music
7.Precautions
1. The earphones should be stored in a dry and ventilated environment.Keep it away from
oil,water,steam,moisture and dust to avoid affecting product performance.
2. Do not clean this product with any detergent containing chemical element or other liquid.
3. Please use earphones according to the correct specifications, Pay attention to the influence
of environment on earphones. It is recommended that the distance between the mobile
phone and earphones be within 10 meters to ensure a smooth connection.
4. If the earphones failed to connect or with poor communication or other problems, please do
not disassemble earphones body and its accessories by yourself, otherwise you will lose the
right to warranty.
5. Please use the standard car charger or the charger specified by the company to charge the
eraphones.
6. To ensure normal use, Please make sure the earphonesare fully charged
