sunglasses spy camera with a hidden len

Model: DV-02 Ideal Use:@Home/Family*Nanny Cameras*Record video clips on the go*Record family activities @Office/Business security and Education*Covert recording for evidence*Monitor your business while travelling*Record classes and meetings*Record school activities Video format:AVI; 640*480 clear VideoVideo frame rate:30fps±Function: Video+PhotoSupports quality Polaroid lens from USAVideo time: about 70 minutesWithout built-in memory,but can support 1GB to 16GB memoryInterface type:Mini 5 Pin USBStorage support:MicroSD (TF)Battery type:built-in high-capacity lithium battery, Lens color available:gray