... 1.Light sensor voice module 2. Plays up to 300 times 3.3pcs AG10 battery 4. ... w7xh11cm folded size,w14xh11cm when open size3.Unit weight:about 16g4.Inside:full color printing ... vibration, PIR, etcFunction: pre-recorded or recordable, with LED flash (optional)Messages: voice, music, and sound, ... more if requiredComponents: PCB, IC, speaker, microphone, LED indicator, batteries, wire harness, switch, more or ...