60X-120X infinite zoom, you can experience the observation effect under different magnifications.You can use it to fabric structures, leaves, stainless steel, sand, stone facets, etc.Built-in LED fill light, the light is mild and does not hurt the eyes, which can meet the exploration needs in different environments.The lens has high brightness and strong light transmission.Easy to adjust focal length, convenient and fast operation. Can be connected to a mobile phone. Take pictures of the microscopic world with your phone.Cultivate childrens interest in exploration, enjoy the microworld and increase childrens interest and knowledge of science.It is a portable microscope, suitable for outdoor or traveling, so you can explore anytime, anywhere. It fits in the hand of the child and is more comfortable to hold.Specifications:Type: Hand microscopeMaterial: ABS, optical lensColor: Blue, Green, WhiteSize (L.B.H): about 4.5x3x9.6cm/1.77x1.18x3.78inch;Power By: 1 x AAA batteries (not included)Package Included:1st x Handheld Microscope1 st x lanyard:That is noted:1.Due to the difference in light and screen, the color of the item may differ slightly from the pictures.2.Take into account 0.5-2 cm differences due to manual measurement.