mini keychain with flash light or music 1,recording time:0-270sec 2,press ... popular promotional gifts 1. Article Namemini keychain with flash light or music 2. MaterialIron, ABS, speaker, pcb.3.Process / ... sound recorder/ promotional keychain with music, voice, or led light Talking keychain is widely used for keys, key rings, ... Trust us, trust your good eyes. mini keychain with flash light or music