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To know more about your F5 Bluetooth headset
Features
1, Bluetooth 4.0
2, 3.5mm music line-in function
3, aptx® audio technology
4, Support connecting with 2 phones devices
5, iOS show the headset battery power status
How to use
1,General Function
Operation
LED
Status
Power on
Blue LED flashes 2 times
Power off
Red LED flashes 2 times
Pairing
Red LED & Blue LED flashes alternately
Standby
Blue LED flashes 3 times in 5 seconds
Incoming call
Blue LED flashes continuous
Low battery
Red LED flashes 2 times every 2 seconds
Charging
Red LED keep lighting during charging
Blue LED flashes once charging finished