1.Accept you design 2.With standard /custom voice 3.Sound mug,birthday mug,promotional mug,gift mug 4.Fashion shape

Merry christmas sound mug:

1. Light sensor music sound mug

2. Can print customers' design and logo

3. Customized music or song, sent by MP3 or WAV file

4. Battery: AG13X3PCS

christmas sound mug