You can watch objects more closely with the microscope feature, zoom in with the zoom feature, and take snapshots with the snap feature. it has usage areas such as industrial control, repair of computer parts, scientific examination, laboratories, medical analysis, school laboratories, dissection of living organisms, skin examination, textile, jewelery and printing control. ?features: 0.3m hd cmos sensor controller: high speed dsp lens: microscope lens focal length: focusing 0mm 40mm( manual) video resolution: 640x480 photo resolution: 2560x1920 frame rate: max. 30fps 600 lux flicker control: 50hz/60hz option video format: avi snap shot format: jpeg light source: 8 white leds magnification ratio: 40x ~ 1600x(manual) power supply: usb port( 5v dc) software: amcap( driver) size : 110 mm( l) x 33 mm( r) package contents: 1 x cmos 1600x usb digital microscope 1 x stand 1 x cd drive 1 x calibration film maximum 10 pieces of this product can be ordered. swordslife reserves the right to cancel orders over 10 units. more than 10 stocks are offered to be sold at the campaign price. the seller determines the selling price of the product you have examined. a product can be sold by more than one seller. sellers of products offered for sale by more than one seller are listed according to the price they set for the product, seller ratings, delivery status, promotions on the products, whether the cargo is free or not, whether the products can be delivered with fast delivery, and the stock and categories of the products. Create a party-ready atmosphere with this colorful LED lighting. Easy to install and perfect for events or home decoration.