Video format: AVI Video Code: M-JPEG Video resolution: 640x480 Photo resolution: 1600x1200 Video frame rate: 30FPS Memory: 8GB ( Built-in ) Picture format: JPG Image proportion: 4:3 Battery capacity: 280mAh Working time: 115 Minutes Charging voltage: DC-5V Battery type: High-capacity lithium polymer Supported system: Windows me/2000/xp/2003/vista; Linux This Waterproof Hidden Camera Watch HD Video Recorder is a perfect combination of a fashionable watch while at the same time acting as a surveillance security device with durable material. Get gadget trends that gives you an edge over your peers while allowing you to be accurate at any events to capture via videos and voice recording feature. The device comes with full High Definition video, pictures and voice resolution which lets you have clarity view as it comes in AVI and JPG formats which captures astounding images without anyone's notice; all you need do is wear around your wrist. The waterproof Hidden Camera watch is ideal in crime investigation, business deals or bloggers to capture images and clear sound via the undetectable mini pinhole camera. Besides,you can also use it to take notes during meetings,which is easier than trying to handwriting.The value of this sophisticated device is far above its price.Get your own device today to be on top of the situation. Brand No Brand SKU 100382228_NP-1020664318 Watch dial size 48mm