Not only can you learn happily, but you can also unlock the camera mode with a single click 8 high-definition LED beads with three brightness levels New rotary focus technology enables seamless switching between macro and telephoto lenses with a single turn, allowing for incredibly precise macro and telephoto photography. 2.0-inch IPS high-definition screen Restores for a more comfortable screen experience Focus mode:manual focus Video format/resolution: Image format/resolution:JPG magnification:1x,2x,3x,4x light source:8 high-brightness LEDs (brightness adjustable) Interface and signal transmission:Type C/usb2.0 operating temperature:-10℃-+55℃ Working humidity:30%-85%Rh Battery capacity:600mAh Color:A:White & Blue Material:ABS Package Contents: 1 * Handheld Microscope Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.