Keychron B1 Pro Benutzerhandbuch Seite 9

Diagram
1. Bluetooth Channel
2. 2.4G Channel
3. Caps Lock Indicator
4. 2.4GHz / Bluetooth Indicator
5. Charging Indicator
6. BT / Cable / 2.4G Mode Toggle Switch
7. Mac / Win OS Toggle Switch
8. Type-C Charging Port
9