Product Details Fangrui Product Details It Integrates The Functions Of Electron Microscope, Electron Telescope And Digital Camera In One, Equipped With A 2-inch High-definition Screen, Which Is More Scientific To Use, So That Childrens Eyes Are Not Easily Fatigued, And Care About Childrens Vision. This Handheld Microscope Supports 0-46mm Manual Focus And Up To 800x Electronic Zoom, Which Is Convenient For Focusing And Comes With A Microscope Observation Stand. Precision Fine And Coarse Focus Allows Specimens To Be Focused Quickly And Clearly. Equipped With 12 Led Lights, The Brightness Can Be Adjusted Manually. This Handheld Childrens Learning Assistant With Telescope Function Also Supports 0-46mm Manual Focus And Up To 800x Electronic Zoom. The Telescopic Viewing Range Can Reach 300 Meters Or More. This Is Also A Digital Camera That Supports Up To 1080p Video Resolution And Up To 5mp Photo Resolution, Allowing Children To Record The Beautiful Moments Of Exploring The World. (includes 32gb Memory Card) It Can Work For About 2.5 Hours After Bei