... logo 3) personality color,logo ,mus Music Bottle Opener ,voice recordable bottle opener ,,sound bottle opener 1) Product name :Custom Message/music pre- ... pre-record sound /music in bottle opener at our factory . sound /music pre-recorded in bottle opener can not erase .4)sound ... recorded music length is within 30seconds message or song in bottle opener) 5)Operation and function : When users open beer ...