Audio-Technica ATH-S220BT Wireless On-Ear Headphones (White) - Manual (Page 8)

Part names and functions
8
2 Microphone
3 Battery jack
Use to connect the included USB charging cable and charge the product.
4 Connector jack
Use to connect the included cable for wired connections.
5 Power supply / control button
Use to turn the power supply ON/OFF, play/pause music, and answer phone calls.
6 Volume buttons
Use to adjust the volume up or down (+/–).
Accessories
2 1
1 USB charging cable (30 cm (12"), USB Type-A / USB Type-C ™ )
2 Cable with in-line mic and control (1.2 m (3.9’) / 3.5 mm (1/8”) gold-plated stereo mini-plug (4 pole/L-
shaped))