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Charging
Please use the original USB cable provided
for evo4 when charging.
Warning: Using an unmatched USB cable for
charging might damage the headset. Also,
you are not permitted to take the battery out
of the headset, as this may result in damage
to the unit and can be dangerous.
Operations
Pairing
1. Please have your Bluetooth phone or
Bluetooth device within 3 feet of the evo4
and ensure Bluetooth is turned on and
searching for a new device. NOTE: On
some phone models, like Androids, you
will need to ask your device to "SCAN" for
a new device.
2. Press and hold the Multi-function button
(on/off button) on your evo4 until the LED
light is rapidly flashing blue and red. Your
evo4 is now in pairing mode.
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