3. Low battery reminder
1) When the battery is low, The RED charging LED will flash fast and a warning
tone appears every minute
2) Please connect the device to the computer or USB Charger (not included)
for charging.
3) If you do not recharge the device, it will automatically turn off after a few
minutes.
Important: The player may continue to use battery power after it's been
turned to standby off mode, if the unit isn't used for a while it will need to
be recharged. For longevity of the lithium battery life, we recommended
to recharge the battery at least once per month.
D. POWER ON/OFF and PAIRING
1. Press and hold "
will hear prompt tone, blue (Bluetooth indicator) and red (charging indicator)
LED flashes alternately.
2. Then activate the Bluetooth feature of your mobile device (such as Mobile
Phone or Personal Computer), the device will enter to Bluetooth searching
mode automatically, if not, tap the related selection to manually enter to
searching mode. (refer to the user's manual of your device if necessary)
3. Pair the headphones with mobile device, your headphones will be displayed
"Lenco BTX-750" in your mobile device list, select it for pairing. Waiting for
some seconds and you will see "connected" under your device name on your
mobile device list. (For some Bluetooth devices, you may need to input "0000"
as pairing password)
4. If pairing is successful, a continuous of prompt tones will sound, the RED led will
stop flash and BLUE LED will slowly flashes for every 5 seconds.
5. Now, you can start to play music from the connected mobile device.
6. Press and hold the "
in use.
Note: For saving power, the headphones will switch off automatically if no device
is connected within 8 minutes. To restart the device, press and hold the "
button (4)" 2 seconds to turn on the headphones.
power button (4)" 2 seconds to turn on the headphone, you
power button (4)" to turn off the device when it is not
8
power