HD Camera eyeglass digital video recorder dvr features. 1. AVI video format 2. Video coding M – JPEG 3. video resolution:1280 * 720 VGA 4. FPS video frame rate of 30 FPS plus or minus 1 Player software operating system or the mainstream video player software 5. Image format JPG 6. 5M Pix image pixels 7. Image ratio: 4:3 8. Support system: Windows me / 2000 / xp / 2003 / vista; Mac OS 10.4; Linux; 9. Charging voltage: DC 5 v 10. The Mini 5 Pin USB interface type 11. Storage support: MicroSD (TF)up to 32 GB 12. capacity polymer lithium battery: 250 mAh