How to Factory Reset PHILIPS Headphones

PHILIPS PH805:

Let headphone stay in pairing mode (red and blue lights flash alternately), push the power button up and hold, double tap the touch control panel, then purple LED light will flash 3 times.

PHILIPS TAH5205:

Let headphone stay in pairing mode (red and blue lights flash alternately), push the power button up to + and hold more than 6 seconds until purple LED light on.

PHILIPS TAT5505:

Put both earpieces back to chargingcase. Both earpieces flashes white led. Press and hold both earpieces function button for 4s,until earpieces flashes twice white led.

PHILIPS Fidelio M2BT:

Press volume/track control button and call music button until the LED flashing white for 5 times sequentially.