Using USB cable
Note:
(1) Please make sure the max. Output voltage (including noise) of Adapter is ≤6V
(including empty load and full load), otherwise the damage is not responsible.
(2) GBH722 is reset when charging. The red LED is steady light when charging.
4.The function at a glance
In this guide, "Short press" refers to a time period of less than 1 second during
which a functional button is being pressed. "Long press" refers to a time period of
more than 3 second during which a functional button is being pressed. "Press and
hold" refers to a time period of more than 5 second during which a functional button
is being pressed.
4.1 Phone operation Pairing the headset with a phone
Before you can use the headset to make calls, you must pair the headset with your
phone. Pairing creates a secure link between your phone and the unique ID of the
headset. You only have to pair devices once.
(1) To put the headset in pairing mode, press and hold (over 5 seconds) the Multi-
function button until the LED flash red/blue.
(2) Scroll to the Bluetooth menu in you phone and search for active devices. (Refer
to you phone's user manual for details)
(3) When the search completes, a list of devices found is displayed. (The screen
examples here are from a Nokia 6230)
(4) Select “GBH722” and when prompted input the default passkey (0000). When
successfully paired, the red/blue LED on the headset changes to flashing blue.
Note: You can pair the headset with up to eight Bluetooth devices. When you
pair the device with a ninth device, the oldest-paired device is deleted.
