Lighter DVR with built in Micro camera for your home or office surveillance when you are not there. it records everything what you missed while you are away. You don' t have to worry about the battery as it can run for a minimum 6 hours with a full Charge and micro SD card can record up to 8 hours Very High quality of audio video on 8GB Micro SD Card. Features Dimension: 64.5mm ( L) * 38.4mm ( W) * 18.4mm ( H) Normal Lighter look makes it ideal for a variety of surveillance uses. It’ s great for use as a hidden camera, spy cam etc. Real time recording 30 F/ S in AVI video format ( 640x480, QVGA) Color video with voice lets you clearly see who’ s there & hear what they say. There’ s no long cord for you to hide or Wireless frequency to detect. Use micro SD card from 128MB to 8GB ( Not included) Playback video on cell phone or PC Camera Technical Parameter Video Compression0 AVI video format, 640x480 , QVGA / 30fps Voice Recording: High quality digital voice recording. Internal Memory0 No Micro SD card / T-Flash card support0 128MB to 8GB ( Not included) Recording Mode0 Continuous recording until memory is full or manually turn off Video File Size0 > 500KB per minute For more information pls. contact: sales2@ ajoka.com