Features: Small size, portable and light. Compatible with most smartphone. With 100X magnification, it can be used to observe objects clearly and accurately. Equipped with universal clip, to fix the mini microscope on your smart phone. It can also be detached to use as the microscope only. Bright LED light of the magnifying glass provides enough light at dim conditions. Turn on the UV light, it can used as UV currency detector for checking counterfeit. Wide Application: Perfect for Biological, Jewelry, Coins, Stamps, Antiques, Precision Parts,Circuit Boards, etc. Specifications: Color: White Material: ABS+Optical Lens Battery Type: LR1130 Button Battery Item Size: 6 * 4cm/ 2.4 * 1.6in Package Size: 6 * 6 * 4cm/ 2.4 * 2.4 * 1.6in Package Weight: 60g/ 2.1oz Note: This microscope needs 3 LR1130 Button Batteries. This microscope can only be used in close to objects. Package List: 1 * Microscope 1 * Storage Bag 1 * Manual 3 * LR1130 Button Batteries.