•Designed with LED light,it provides a bright working environment for the very close-up microscope •The optical magnification is about 100x,which can fit all mobile phones on the market •It's a perfect gadget to observe plants,trichomes,coins,stones,skin,etc •With a universal clip design that can be easily clipped onto your phone •Simply clip this cell phone microscope on your phone,and you can record every micro-moment and share it with your friends •It deepens the parent-child relationship,brings endless joy to children's childhood,and stimulates children's curiosity about nature •It's a great gift for a watch/jewelry/coin enthusiast Specification: •Effective focal length: 12.5mm •Optical distortion: •Focusing distance: 5.4~6.8mm defined from the product shape (shooting distance from the outer surface of the product is 6.4mm) •Number of lenses: 4 pieces of 4 groups of optical glass+CPL •Coating: multilayer •Lens Material: Aluminum •Shell: ABS+aluminum •Clamping distance: according to the type of clip •Battery capacity: 50mAh •Limit voltage: 8V (without additional overvoltage protection) •Working temperature: 0°C-45°C (according to the battery) •Charging interface: Micro USB,Type-C 5V 1A •Lighting time: 120-150 minutes •Color temperature: 7000-8000k •Switch control: contact switch •Charging indication: the red light is always on when charging,and the green light is always on when fully charged •Charging time: about 50 minutes Package included: •1 x Phone Microscope •1 x Clip •1 x Type-C Cable •1 x English and Chinese User Manual •1 x Wipe Cloth •1 x Gasket •Other things not included