Musicical mug sublimation with coating

Working:

The mug plays music or a advertisement message or a special sound when people pick it up from table. And the sound stops immediately when you put in down.

Sound: Various standard animal sound and music chip in available for customer's choice. Also can customized the sound chip as per customer's own music /sound. The sound file in WAV. or MP3 format is workable.

Battery life: Could play for 300-500 times.