User's Manual

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3. After reboot the headset, the headset will try to re-connect the latest device it has been
connected. But if they disconnected when the headset is using, please press play key to
reconnect the device you just use.
4. The product was submitted and tested for use at the manufacturer’s recommended ambient
temperature (Tmra) of 0-45.
6. LED sequences:
LED flash indication Headset status
Blue LED show 2.5 seconds Turn on or turn off
Blue LED flashes quickly Pairing mode
Blue LED flashes once per
0.4 seconds
Phones in or call out
Blue LED flashes once per
2.5 seconds
Talking
Blue LED flashes twice per
2.5 seconds
Playing the music
Blue and green LED flashes
alternatively for 4 or 8
seconds
Connected with mobile phones or other device
Blue LED flashes three
times
Paired
7. Key press time definition:
Press type Timing
Short
Released within 500 ms after pressed
Long
After pressed for 1000~4000 ms
Very long
After pressed for 4000~8000 ms
Very very long
After Pressed for more 8 seconds
Double
Max. 500 ms between the release of a short press and the
down of the next short press.