Notes:
When the volume is adjusted to max, you will hear” maximum volume”.
When the volume is adjusted to min , you will hear prompt tone “Du”
If you want to remote control last/next song, pause/play, it needs your
Bluetooth mobile phone or Bluetooth transmitter paired with the headset
to support AVRCP profile, please refer to the user’s manual of your
mobile phone or Bluetooth transmitter for further information.
7. LED indicator
LED indicator
Status of headset
Red and blue LED flashes
alternately
Pairing mode
Blue LED flashes once every 2
seconds
Not connected to device
Blue LED flashes twice every 4
seconds
Connected to device
Red LED flashes instead of blue
LED
Low battery
8. Factory Reset
In the status of charging, long press
button about 3 seconds and release it
until the red and blue LED flashes simultaneously, you will hear 2 prompt
tone “reset paired device list”
Remarks:
After factory reset, the paired list of headset will be deleted. After turn it on
again, the headset will enter pairing mode automatically, and you need to
re-pair and connect with Bluetooth devices.
Care and maintenance
Read the following recommendations carefully before using W290BT.
Following these you will be able to enjoy this product for many years.
Keep it dry and don’t put it in the dump place to avoid the product’s
internal circuit being affected. Don’t wear the headset when in strong
exercise to
avoid sweat enter.
Keep the product away from direct sunlight or hot places. High
temperatures will shorten the life of electronic devices, destroy the
battery or distort certain plastic parts.
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