Specifications:Color: Black, white Material: ABS+PC Magnification: 200xEquivalent Focal Length: 40.6mmExit Pupil Diameter: 1.45mmFocus Distance: The outer of the product 0.3mmCoating: Multi-layer coatingCharging Port: USB Type-cCharging Time: About 1hInput Current: 5V/1ABattery Capacity: 3.7V 110mAhCharging Instructions: The red light is on when charging, green light when fullBattery Working: 2~4 h Number of Lamp Beads: 6pcs LEDColor Temperature: 6000~6500KProduct Size: 6.8 * 3.5 * 2.8cm/ 2.6 * 1.3 * 1.1inchFeatures:Professional Smartphone Microscope Lens: 200X magnification, with multi-layer coating, explore the micro world and record it with clear pictures and share them with your family and friends.Broad Compatibility: The clip is 4-12mm adjustable and the lens position is 26-39.5mm adjustable, suitable for different smartphones of different thickness and different main lens positions.Wide Application: Widely applied in research and study of plants and insects, oil painting identification, antique jade appraisal, electronics industry testing, skin and hair quality testing, etc.With LED Fill Light: The light is bright and uniform, 2 level of brightness adjustable, pictures are of high clarity; built-in 3.7V 110mAh battery, long working time up to 4 hour, support USB charging through power bank, computers, and AC adapter.Mini Size and Light Weight: Fingertip size, weights only 17.5g/ 0.6oz, convenient for neat storage and easy carrying; nice appearance design, looks well with your smartphone.Package List:1 * Microscope Lens1 * Carrying Bag1 * Cleaning Cloth1 * USB Cable .