Features: A very unique gift. If you want your child to have an excellent understanding of the microworld, an approach to learning, and nurturing children's academic interests, this will be the best gift. The observation angle can be adjusted to protect the baby's spines and cultivate observation and concentration. Can include multiple multiples, 100X/400X/1200X, add tools, collection bottles, collection boxes, etc., perfect and practical. The LED light source can be turned on when there is insufficient light, and the light source can be adjusted by the LED light source. Integrated adjustment, simple focal length adjustment, convenient and fast operation. Specifications: Material: Plastic Color: Orange, Yellow, Blue, White (Optional) Battery: 1.5V, 800mA (Supply Without Battery) Product Size: 220x120x80mm / 8.7x4.7 x 3.1in Product Weight: 200g / 7.1ounce Note: Please allow 0-1cm error due to manual measurement. Make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Included: 1pcs Microscope 4pcs Gadgets 1pcs Box Collection 2pcs Bottle Collection 3pcs Samples.