Application: home, school, kindergarten, travel, etc. This microscope can magnify 60-100 times and clearly see individual cells, which can quickly focus and adjust the magnification through the knob.. With the high-definition eyepiece, you can open the mysterious world. The microscope is equipped with an LED light source that can illuminate the object under observation either in the dark or at night. Install 2 AAA batteries and slide the switch to turn on the light. Designed for children-The microscope is designed according to the shape of children's hands, it is more comfortable to hold. The mobile phone camera is aligned with the eyepiece, you can record and share the microscopic world under the microscope at anytime. The microscope is very easy to use and spread both at home and in the field. It is light and small enough to fit in your pocket, and you can take it out anywhere. The Wide Application Microscope can be used to view stamps, coins, fabric, defects, nature, printing, electronics and more. Children are fascinated to see a whole new world through the lens. This is the key for teenagers to open the door to the microcosm. Delivery Quantity: 1pc Package Contents: Only the above package content, other products are not included. no battery provided Size: 10.5*5.3 cm (Reminder: The size is measured manually, please allow 1-2 cm measurement error) color: blue (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)