For police: Help saving video evidence, take convenience and the high efficiency to police. Offer brightness in the whole process of raid, make policemen see objects clearly, so as to catch the criminal at the first time. For Exploring: When you are exploring, our flashlight can help you see clearly in the darkness. Also you can record  and save what you see into videos files for studying For Sports: If you are in a fever of watching sport games, our flashlight can help you watching games clearly and keep in mind forever. For Life: Help saving video evidence, or other real-time video memory in different circumstance. When you can't see the object clearly, you need it as it can be your other eyes. When you are working in the construction field at night, you need it as it can keep you away from accident. When you are on a manhunt, you need it as it can help you finding the criminal in secluded environment and record video evidence. This Spy DVR Flashlight has a built-in microSD/ TF card slot.    Specification: Image Sensor: 1/6 inch color CMOS Active array size: 640*480 pixels Lens Mount: F=2.45mm F=2.8mm Memory - Card Slot - Spy Flashlight comes View Angle: 58' Video File Format: 3GP Video Resolution: 352*288(CIF) File Size: >2M Byte/minute Video Recording Subsection: 30 minutes Battery Life: >10 hours Recording Time: Flashlight takes TF / MicroSD Cards - LEDs Power: 1W LEDs color temperature: >680 k Weight: 219g size: 110*30mm Power Supply: + 4.5V Lithium Battery: 3.7V/2000mAH Charge Time: <6 hours Operation temperature: -10C'~+50C' Storage Temperature: -20C'~+60C' Operation Humidity: 15%~85% Package contents: 1x Flashlight w/spy camera 1xCharger 1xUSB Cable 1xUser Manual International orders will ship from abroad