ZDW H10, User Manual, Page: 5 / 8

Click on Play/Pause the music.
Double click will call the latest one you contacted.
Short press for the previous song, long press for decreasing the volume.
Short press for the next song, long press for increasing the volume.
AUX External audio:
Insert the external audio line after turn on the speaker, it will into AUX mode
automatic, the corresponding mode will bright red light.