Button camera with AV recorder

The World’s Smallest Wireless Color Pinhole Camera built-with this Button . When put this normal button with your clothes lets you record exactly what you are looking at. No external power needed , just connect it directly with MP4 player to hidden recording so you will not miss any action. It is also great as a surveillance camera, a toy for hobby enthusiasts, as body worn solutions and so on. Currency: USD Unit Price: Quantity: Delivery: sample will be sent immediately,less than 10pcs,will send within 2-3 days,more than 100pcs,will be ready within 1 month.