... Watch HD,watch DVR, watch camera/recorder , Camera watch, video watch, MINI DVR CAMERA, mini camera watch camera 1. 640*480@30-60fps2. ... OV7740 low illumination level3. Audio-Recording, Mp3 format; 4. Mp3 player; 5. ... USB Mass storage; 6. Encryption U-disk; 7. Led auto hide; 8. Support external DC power; 640*480 30-60 FPSWaterproof Digital Camera ...