How to Connect Two Mobile Devices Simultaneously to CK10BS

Step 1: Pair the First Device.

You can refer to this guide to pair your first device to the CK10BS. After pairing the first phone, turn off Bluetooth on that phone.

Step 2: Set the CK10BS into pairing mode again.

Press and hold the MFB for about 7 seconds to set it into pairing mode again. 

Step 3: Connect the CK10BS to the Second Device.

On your second device, locate "Avantree CK10BS" and connect to it.

Step 4: Reactivate Bluetooth on the first phone.

Turn Bluetooth back on for your first phone and tap on "Avantree CK10BS" to manually reconnect. Now the CK10BS is simultaneously connected to two phones.

Note: The Multipoint function can be turned on and off. To turn the Multipoint function on, press and hold the volume up button for 3 seconds while the CK10BS is in standby mode until you hear a beep sound. To turn the Multipoint function off, press and hold the volume down button for 3 seconds while the CK10BS is in standby mode until you hear a beep sound.