Product Description Features: 1.High brightness flexible LED light does not hurt the eyes. 2. 60-120X stepless focusing. 3.Fine workmanship and good performance. 4.3 in 1 microscope, Easy to use and long life. Specifications: Name: Kids Material: ABS Product size: 10.5x5.3x4cm Color: Blue / White / Green Light source: LED light Features: Integrated adjustment Function: Observe the effect of objects under microscopes with different magnifications. Package Includes: 1 Pcs * Kids(Batteries not included) 1 Box * Specimen Slides Note: 1.Due to manual measurement, lighting shooting reasons and the real thing will be slightly different, please understand. 2.If you are not satisfied, please contact me immediately through Amazon! 3.If you have any questions after receiving our products, please feel free to contact us, we will deal with it for you as soon as possible and give you a satisfactory answer.