Physical keys

Wearable devices with Zepp OS usually have physical keys, you can find the key layout and key names in this document

Single Key

Location	Name	Digital Crown
1	HOME	YES

Double Key

Location	Name	Digital Crown
1	HOME	YES
2	SHORTCUT	NO

Four Key

Location	Name	Digital Crown
1	UP	NO
2	DOWN	NO
3	SELECT	NO
4	BACK	NO