Compatible with more to achieve more applications It is compatible with mobile phones, tablets and computers, and can take pictures and videos. Self-developed measurable software can take pictures, record videos, measure, and record data more conveniently 2T+1G high-definition lens to meet a of distance adjustment length. Self-contained LED adjustable supplementary light, according to the needs, adjust the ambient light at will. The dust cover is designed to protect the lens, please remove the dust cover before use Knob-type adjustment of the auxiliary light on the base, without any environmental restrictions Product magnification: 50X-1000X. Lens structure: 5G+IR. Field of view: 16° (depending on the lens). LED quantity: 8 SMD3528 bright white lights (brightness can be adjusted). Focusing and focusing range: manual adjustment, 0~40mm. Imaging distance: 3mm to . Sensor Size: 1/4inch. Signal-to-noise ratio: 41.4db. Sensitivity: 18000mV/-sec Video recording format: MP4 Video resolution: 640x360; 1280*720; 1920*1080 picture format: JPG picture size: 640x360; 1280*720; 1920*1080 Working range: 0- (open scene, occluded scene will affect the working range) Working time: ≥60 minutes (fully , battery life also affects working time) Power supply mode: 800mah built-in lithium battery Charging requirement: DC-5V~1A Working current: ~300mA WiFi working environment: Android6.0 and above system, ios8.0 and above system Supporting equipment requirements for WiFi working environment: support 2.4Ghz (8201.11b/g) wireless data transmission equipment USB working environment: xp, win7, win8.1, win10 (32, 64 bit), 10.5 or higher. (support USB~UVC protocol devices can be used) Working temperature: 0°C - 40°C Storage temperature: -15°C - 55°C Working humidity: 30-60%RH Storage humidity: 10-80%RH Polymer lithium battery: 802045-800mAh Colour:White Material:plastic Size:17 x 13 x 8.5cm Package Contents: 1 x Microscope body 1 x Z13 bracket (white) 2 x AAA battery ∅10 x 44mm (AAA) 1 x Type-c data cable 1 x Blister 1 x English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.