Talking Voice Button for Class
Product Name: Sound Button, Voice Talking Button
Material: PCB board, speaker,battery, plastic etc...
Size: 89mm(dia)*45(H)mm or customized
Shape: Round or made as your design
Printing: Print your own logo or artwork
Function: Pre-record,recordable or Pre-load
Sound duration: 6-240s or customized
Life time: 250-500 times
Battery: 2pcs*AAA batteries
Format: MP3 or WAV
Application: display, advertising, promtion gift etc...
OEM and ODM are acceptable!
For more details, pls send email to email@example.com