User guide

LED indications
Power on
Power off
Clear / reset
Bluetooth pairing mode
Incoming / outgoing call
Active call / standby
Low battery
Standby / AAC
Standby / apt-X
Standby ( Bluetooth off)
LED Activity Function
Fast ashing (blue) x 5 Power on
Fast ashing (red) x 5 Power off
Fast ashing (red/blue) Pairing
Flashing (red) every 10 seconds Low battery
Flashing (blue) x 2 every 5 seconds Paired
Flashing (red) x 2 every 5 seconds Standby ( Bluetooth off)
Alternating (red/blue) ashing x 3 Clear setting / reset
Flashing (blue) x 2 A2DP active with SBC codec
Flashing (blue) x 3 A2DP active with AAC codec
Flashing (blue) x 4 A2DP active with apt-X codec
Fast ashing (blue) Incoming / outgoing call
Fast ashing (blue) x 2 Active call
When charging (red) Charging
When charging (green) Full charge
vFree user’s guide
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