Music Keychain Sound Recordable Keychain, Message Recording Keychain
2. Outstanding quality, high durable performance, competitive price.
3. Prompt delivery time and professional service.
4. Attractive design.
5. Sound machine with high sound quality, can be made with pre-recorded and recordable.
Material: ABS+speaker+PCB components
Size: customized size
Function: pre-recorded or recordable
Sound file: MP3 file or WAV file
Duration time: 3-60seconds