Spy Hidden Waterproof Watch Camera

Key Specifications/Special Features: Specifications: Video recording function MP3 music player function Digital voice recorder function Web camera function Removable flash disk function Memory: 4GB Watch function: time display (hour, minute and seconds) Strap is one size fits all adjustable clasp type Built-in microphone: supported Video recording format: AVI Video resolution: 640 x 480 pixels Frame rate: 60fps or 30fps (optional) With automatic white balance Working status LED indicator USB: 2.0 Power source: internal Li-ion battery Working time: up to 70 minutes User manual: English USB cable for charging/data transfer Compatible system: Microsoft's Windows ME/2000/XP/2003/Vista/7 Interface: 4-pin USB Battery: built-in rechargeable Li-ion battery Charging voltage: 5V DC Working temperature: 0 to 40°C