1. Lens weight Light Volume small, Size: 15*15*15mm (is the world's smallest in the CCD) shooting flexible concealment;
2.480-line broadcast grade SONY-CCD chip, 120 degrees wide angle 0.05LUX Ultra low illumination;
3. Lens can be used to adjust the focal length, close distance can be taken 2CM distance text;
4. Built-in professional pickup, with filter noise reduction more clear;
5.500-800 meters wireless microwave audio and video transmission, transmitting and receiving signal automatic lock frequency, image more stable;
6. Large-capacity lithium battery, repeated charge 800 times, the volume of small no memory power supply time.