... 3.Competive price 4.Custom sounds Detail descriptions of Mini Sound Box 1. Application in plush toys, dolls, teddy bears ... : customize size or our existed standard size12. Message available: music, melodies, voices, songs, phrases or any audio14. Message format ... : MP3 or WAV15. Message duration: 1-180 seconds16. OEM item available: ideas, prototypes, artworks17. Passed testing: CE, ROHS ...