Microscope Dual LED Illumination Compound Microscope for Students Portable 2000mAh Battery 40X-400X

[10 Magnification Levels] Explore cell structures with 40x to 400x magnification for stem education. [Adjustable Led Lights] Equipped with top and bottom leds for optimal viewing clarity. [Intuitive Design] Simplified operation and prevention of slide damage for beginners. [Portable & Shockproof] Compact design and shockproof packaging for easy transport and protection. [Cordless Operation] Rechargeable 2000mah battery for extended classroom use. Spec: Item Type: Microscope Model: TN-350 Material: ABS + Optical Glass Magnification: 40X-400X Objective Lens: 4X 10X 40X Eyepiece Magnification: 10X Focusing System: Rotating Elevation Focusing Stage: Round Platform (Diameter: Approx. 96mm / 3.78in) + Transparent Lens Light Source: Upper 0.75W + Lower 0.75W Battery Capacity: 2000mAh (Built-in) Size: Approx. 26.5 x 18.6 x 14.2cm / 10.43 x 7.32 x 5.59in Weight: Approx. 1331g/ 2.9lbs Package List: 1 x Microscope 1 x Eyepiece Lens 1 x 1 x Data Cable 12 x Slides How To Use: 1. Insert the eyepiece into the instrument. 2. Press and hold the power on the back of the instrument to turn it on. The ambient light will turn on when the device is powered on. Press and hold the power again to turn it off. 3. Manually rotate the brightness adjustment knob to adjust the brightness of the light source. 4. Place the specimen on the stage, rotate the high-power objective lens to the center, and check if the center of the objective lens aligns with the center of the specimen. 5. Switch to the low-power objective lens at the center of the stage, rotate the focus knob, and observe if the microscope image is clear. Adjust the clarity of the image to the best. 6. Ambient light steady on - power on; ambient light flashing - charging.

• [10 Magnification Levels] Explore cell structures with 40x to 400x magnification for stem education.
• [Adjustable Led Lights] Equipped with top and bottom leds for optimal viewing clarity.
• [Intuitive Design] Simplified operation and prevention of slide damage for beginners.
• [Portable & Shockproof] Compact design and shockproof packaging for easy transport and protection.
• [Cordless Operation] Rechargeable 2000mah battery for extended classroom use.