Designed with LED light, it provides a bright working environment for the very close-up microscopeThe optical magnification is about 100x, which can fit all mobile phones on the marketIt's a perfect gadget to observe plants, trichomes, coins, stones, skin, etcWith a universal clip design that can be easily clipped onto your phoneSimply clip this cell phone microscope on your phone, and you can record every micro-moment and share it with your friendsIt deepens the parent-child relationship, brings endless joy to children's childhood, and stimulates children's curiosity about natureIt's a great gift for a watch/jewelry/coin enthusiastSpecification:Effective focal length: 12.5mmOptical 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 + CPLCoating: multilayerLens Material: AluminumShell: ABS+aluminumClamping distance: according to the type of clipBattery capacity: 50mAhLimit voltage: 8V (without additional overvoltage protection)Working temperature: 0C-45C (according to the battery)Charging interface: Micro USB, Type-C 5V 1ALighting time: 120-150 minutesColor temperature: 7000-8000kSwitch control: contact switchCharging indication: the red light is always on when charging, and the green light is always on when fully chargedCharging time: about 50 minutesPackage included:1 x Phone Microscope1 x Clip1 x Type-C Cable1 x English and Chinese User Manual1 x Wipe Cloth1 x GasketOther things not included