CHIP SPCA1527A + SENSOR OV7670 #3 
External Memory: Support the TF/Micro SD expansion card up to 16GB 
Internal Memory: No 
High definition video with voice lets 
Color Video and Audio Recording 
Video AVI Format 720 x 480 High Resolution (30fps) 
Photo JPEG Format 1280 x 1024 pixels 
Playback video on your PC 
Easy connection with PC/Laptops, no driver needed 
Easy to use "One Touch" record button 
USB Plug & Play Compatible 
Built-in rechargeable high-capacity Lithium polymer 
Battery Up Time: Approx. 2 Hours 
Real time record any video and audio evidence instantaneously 
Support system: Windows98SE/ME/2000XP/Vista/LINUX2.4 above
Dimension: L50 xW 32 xT13mm 
Charging time: 1-2.5 hours