Spy Camera Calculator

We have spy camera calculator. This spy calculator has a subtle camera on the side, with built-in rechargeable li-battery. Easy to record video and sound.
Specifications:
* memory:4gb
* 300k1300k pixels
* vedio format: avi
* photograph dimension：352*288640*480
* vedio recording function
* usb: 2.0(hs)
* built-in li-battery, working 2 hours continuously(max)
* no need for driver installation if the operating system is windows me 2000 xp mac os 9.2.2 or above (windows98 is excepted)
* built-in rechargeable li-battery, please insert the usb cable to the dvr wrist calculator firstly and then be in charging when the usb plug is connect with charger or inserted into the usb port of pc. Once connected correctly, the yellow light of this dvr calculator will be in work. When yellow light is stop fast flashing and the yellow and blue light is on, which means the battery is in full capacity, then stop charging.
* if there is not enough power supply while photographing, the cam corder will be power off automatically. The system will store the photograph files automatically before power off to ensure their safety.
* vedio recordingsave
* power buttontake pictures
* led light
* mic
* camera
* reset button
* usb port
* needed for windows98: install the driver cd to your computer and it will take effect after restart computer.
* no need for windows me 2000 xp mac os 9.2.2 or other system above.
* approved: ce fcc.