1WiFi Connection: The WiFi connection breaks away from the "wire" system, with fast WiFi chips and 3M long distance transmission without interruption and jamming. 2HD Pixels And 1000X Magnification: 1MP high definition pixels, clear picture, 1000 times magnification, photography, video recording, split screen, compatible with PC terminal. 3Adjustable LED Shadowless Lamp: Move the potentiometer to adjust the brightness of the LED fill light. The best color temperature and brightness create the clearest picture. 4Widely Used: MS4 wiFi digital microscope is suitable for textile testing, printing testing, PCB and precise instrument testing, skin testing, scalp testing, jewelry testing, etc. 5Focus Adjustment Roller: Fine anti slip focusing pattern, precise positioning, and easy adjustment of multiple.1 x Host 1 x Data Cable 1 x Manual1 x Scale 1 x Bracket 1 x Base