Product parameter:
1,the high-speed precise 800 DPI resolution, the speed is quick.
2,wireless optical technique, have no the wired tie, easily free, be free from the influence of the user operation interface,
3,the automatic dormancy province electricity function, the battery life is long, the province heart province electricity.
4,stick the LED power supply indicator of the heart to show the power supply appearance at any time, the usage trust, can at in addition to glass of any surface work.
5,are 3 meters apart from 1.2~s to operate freely effectively
6,shoot frequency:27MHZ
7,provide to connect to the code function USB