talking keychain ideal choice for gifts,promotional,toys pre-recorded and recordable sound it is porpular and widely use Electroinc keychain with customied music and voice for gift/promotional 1. your LOGO/ Design is available2. pre-recorded and record by user3. It's the best way to promote some items. it is porpular and widely used4. Sound: voice,music and sound are abailable.5. Components:voice ...