Getting Started; Turning On / Off The Headset; Pairing The Headset With Bluetooth Devices - ACME BH20 User Manual

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Getting started

Turning on / off the headset

Function Operation
Power on Press and hold MFB button for 3~5 seconds until blue LED
flashes
Power off Press and hold MFB button for 3~5 seconds until red LED
flashes
Note: In order to save power, the headset will turn off automatically if no devices can be connected after
5 minutes.

Pairing the headset with Bluetooth devices

How to enter pairing mode
Function
Entering
pairing mode
Remark: Pairing mode will last 2 minutes. If no devices can be connected after 2 minutes, it will return to
standby mode automatically.
6
Operation
Ensure the headset is turned off, otherwise turn it
off first and then press and hold MFB button for 6~7
seconds until LED flashes red and blue alternately
LED indicator
Blue LED is on for 1 second
Red LED is on for 1 second
LED indicator
LED flashes red and
blue alternately