Hidden camera 4GB high clear, car key camera Features: Smallest DVR core The world smallest DVR core built-in 2GB /4GB flash memory Built-In Concealed camera for tapping & photo-shooting Able to record 640x480 resolution video with smooth 30 frame per Second footage & highest photo qulity up to 1280x960 Common Car Key Remote Controller Disguised Outlook Most concealed common car key remote controller disguised design for more Reliable & various application use Built-In Rechargeable Battery Using 280 mA/3.7V high capacity builti-In mini polyma type rechargeable Battery simply via USB cable Multiple Status indication LED Operation status indicated well by LED including Power on, Recording, & Photo shooting activity Matched Features for Long Duration Use Able to Record at most for 2 hours continucely once been recharged While could save up to 4000 photo's memory capability Easy to use for Surveillance Task Friendly setting & operation as well as considerable designed special for Law Enforcement Task Specifications: Record video format: AVI Video resolution: 640x480 @30fps Image format: 1280x960 JPG 1, 300, 000 pixels Memory Type: Built-In Flash memory 2GB/4GB PC Interface: Mini USB2.0 Date/Time Table: YYYY/MM/DD, HH, MM, SS Consumption Currect: Standy By: 100 mA / Recording: 150mA Battery Charging Hour: 3~4 Hours Battery Type: DC 3.7V/280 mA Lithium Battery Package includes: 1x Camera. 1x USB cable. 1x instruction