TELMU XSP-75 Microscope 40X-1000X Dual Cordless LED Illumination Lab Compound Monocular Microscope with Optical Glass Lenses and 10 Slides. 

【5 Magnification Setting 】 Rotatable objectives 4x, 10x, and 40x with eyepieces 10x, 25x giving optical microscope more magnification: 40x, 100x, 250x, 400x and 1000.

【Double Intensity Illmination (0.5W LED)】 The double light high power microscope has incident and transmitted LED light sources, which can see both opaque objects illuminated from above and translucent specimens illuminated from below. Cannot be used at the same time. The LED light source is powered by 3 1.5v AA batteries, not included.

【High Class Material & Fine Focusing】Metal base and sturdy handle framework won’t make the microscope shake. Adjustable hand wheel lets the specimen stage lift to create a sharper and clearer view.

【Sharing In Real Time】 Included cell phone adapter with eyepiece allows you to capture and record the beauty all around you with your smart phone. You can share pictures or videos with your families and friends.

【Extra Free Gift】Comes with a box of microscope sliders (4 prepared slides & 6 blank slides) which includes samples of animal legs, onion, wood and cotton.