... SGSSpecifications:1. Suitable as gifts and promotional items.2. Size:varied Battery:3*AG103. Message:voice,music and sound are abailable. ... was established in 2011 in Shenzhen, mainland China. We are a manufacturer of sound modules, recordable modules, flashing modules, etc. ... , and consciousness, we can turn your design concept into a successful product. Focusing on the future, with our core ...