When the volume is adjusted to max. or min., you will hear a indication
tone.
If you want to remote control previous/next track, pause/play, it needs
your Bluetooth cell phone or Bluetooth transmitter paird with the headset
to support AVRCP profile, please refer to the user’s manual of your cell
phone or Bluetooth transmitter for further information.
7.
LED indicator
1) When the headset is charging
LED indicator
Status of the headset
Red LED is on
Charging in progress
Red LED is off
Finish charging
2) When the headset connected to a Bluetooth device
LED indicator
Status of the headset
LED flashes red and blue alternately
Pairing mode
Blue LED flashes once every 3
seconds
Not connected to a
Bluetooth device
Blue LED flashes twice every 5
seconds
Connected to a HFP device
or A2DP device)
Blue LED flashes 3 times every 5
seconds
Simultaneously connected
to a HFP device and A2DP
device
Blue LED flashes twice or 3 times
every 5 seconds
Calling
Blue LED flashes twice every 4
seconds
Incoming ring
Blue LED flashes once every 5
seconds
During a call
Red LED flashes twice every 20
seconds
Low power
10
