Competitive merits: 1.The first supplier of the watch camera with seperately TF card and battery. ( the nowadays watch camera

Item	Parameter
Memory Card	TF (1GB-32GB)
Video format	AVI
Picture format	JPG
Audio- format	WAV
Video resolution	640×480 /
Picture resolution	1920×1080
FPS	30 Frames Per Second
Battery	3.7VHigh-capacity polymer lithium battery
VOL	DC-5V
Interface-type	Mini 8Pin US
Transfers speed	USB 2.0
Support system	Windows me/2000/xp/Win7/2003/vista,Mac os10.4,Linux

Competitive merits

1.The first supplier of the watch camera with seperately TF card and battery.( the nowadays watch camera are all with fixed memory card and battery,,that means either of the trouble can make the watch shut down,our design can extend the watch camera life greatly).2. With high sensitive lens, even in dusky enviroment, you can have clear video or  photo still.3. Quality warranty 1 year.4. The full charge battery can support 3 hours video recording time.5. One hour video takes about 2.5G TF card memory.6. Waterproof grade IPX6