Sony Headphones WH-1000XM4: How to Turn On/Off, put into Pairing Mode, etc.

Sony Headphones WH-1000XM4: How to Turn On/Off, put into Pairing Mode, Factory Reset, etc - YouTube: 

Excerpt: ″I show you how to turn off, on, put into pairing mode and factory reset a pair of Sony Bluetooth Headphones WH-1000XM4″

Source: youtube.com