Features: Mobile Eyewear Video & Voice Recorder Spy Glasses Camera DV DVR 720X480 30fps Quality Polaroid Lens With extended memory slot for TF/Micro SD card Built in 320mAh rechargeable Li-polymer Battery User friendly operation button for easy control Easy connection with PC/Laptops， no driver needed Sleek and elegant design suits both men and women Real time recording never let another memorable moment pass you by again Great for journalist， traffic police， travelers etc Specifications: Battery: 5V DC 320MA Power duration: 3-4 hours Recording time: up to 1.5 hours Video format: AVI， 30fps Video Resolution: 720X480 Photo format: JPG Photo Resolution: 1600X1200 Support TF/Micro SD Card up to 32GB (TF card not Included) Package Includes: 1X Mobile Eyewear Video/Voice Recorder 1X USB Cable 1X Carrying case 1X User manual