Laser AO-BT404 - CHARGING; SWITCH ON;OFF; PAIRING WITH OTHER BLUETOOTH DEVICES

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CHARGING
Note: It is recommended to thoroughly charge this device before first use. Subsequent
charges may be as required.
• Ensure the AO-BT404 is turned off before charging
• Connect the included USB cable into the micro USB port on the headphones.
• Connect the other end of the USB cable to a USB power adapter, an in car 12vDC to
USB adaptor, a PC or notebook USB port or any other device which can supply power
via USB (5volts)
• When the RED LED light is on, the headset is charging
• When the RED & BLUE LED lights are slowly flashing, the headset is fully charged
• It should take around 3 hours to fully charge the AO-BT404
(if connected to a PC which has a sleep/hibernate function, the device will not charge)
SWITCH ON/OFF
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Switch On
Press the MFB button for 5
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Blue LED
blinks 2 times
Power on
Switch Off
Press the MFB button for 5
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Red LED
bl
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Power off
PAIRING WITH OTHER BLUETOOTH DEVICES
Function
Operation
LED indicator
Indication tone
Enter pairing
mode
Make sure the headset is
off. Press and hold MFB
button for 7 seconds, and
release it until the blue &
red LEDs blinking.
Blue & Red
LEDs blink
alternatively.
Pairing