
User manual
3
MAIN FUNCTIONS
Instructions for charging
Before use t e eadp one for t e first time, please c arge it full.
Plug t e micro USB cable into micro USB c arging port and connect t e ot er end of t e cable to eit er a
computer USB port or to a USB- compatible car or wall c arger.
A red LED lig t will appear to indicate w en t e eadp one is c arging.
W en c arging is complete, t e LED lig t will turn off.
T e automatic power off function and power on can’t be possible w en c arging.
W en t e battery is low, a voice prompt.
ON/OFF
1. On: Press and old t e power button for 2 seconds until t e red and blue lig t flas es alternately; t en it
begins Bluetoot ® pairing mode.
2. Off: Press and old t e power button for 2 seconds to turn off.
If you don’t connect Bluetoot ® device w en t e red and blue lig t flas es, t e earp one will auto power
off after 5 minutes.
Bluetooth® pairing
If t e unit as never been paired wit a Bluetoot ® device before, you need to follow t e instructions
below to pair t e eadp one wit your Bluetoot ® device:
1) Enable Bluetoot ® in your device and set it to searc for compatible devices.
2) Select “TES227” from t e list of found devices.
3) If t e pairing is successful, t e blue LED is flas ing (every 5 seconds).
T e eadp one will connect automatically, if paired before.
Play/Pause
W en t e Bluetoot ® eadp one connects to t e device, s ort press t e Power button w en t e music is
on, t e music will be paused. S ort press it again to play t e music again.
Next/Previous SONG
Long press + button to play t e next song and long press - to play previous song .
Increase/ Decrease the volume
S ort press + button to increase t e volume and s ort press – to decrease it.
A sound is ringing w en adjust to t e max voice.