How to factory reset / clear the AcuEar Pebble’s pairing history?

Here is the way to reset the AcuEar Pebble headphones and the transmitter.

1.1 To reset the AcuEar Pebble headphones

Make sure the headphones are in pairing mode (one headphone will falsh red&blue),four-click earphone’s multifunctional button(MFB),the LED will turn solid pink for 2 seconds,then turn off.

2.1 To reset the transmitter

Make sure the transmitter is in pairing mode. Four-click the "Hear Assist"button, the LED will flash Pink five times then turn red for 1 second then off.

The reset process for both the headphones and the transmitter has been completed successfully.