5
16
17
18
13
14
19
15
20
21
22
13.
Alarm 1 on/off switch
14.
Alarm 2 on/off switch
15.
USB Charging port
16. Projection on/off port
17. "LOOP" button
18. "RAINBOW" button
19. Battery compartment
20. DC power interface
21. Wireless remote sensor
22. Wireless remote sensor battery compartment