Wide Application: Suitable for research and study of plants and insects, oil painting identification, antique jade appraisal, electronics industry testing, skin and hair quality testing, and more. Mini Size and Light Weight: Compact fingertip design allows for easy storage and portability; sleek appearance complements your smartphone. Explore the Micro World with Your Phone: Experience the microscopic world with clear, detailed visibility. The 200X microscope enables high-resolution photos and videos, revealing details invisible to the naked eye. 200X Pocket Microscope: A compact phone microscope offering high magnification with plug-in convenience. Ideal for observing fine details and discovering the unseen micro-world around you. Notice: 1. Actual color may vary slightly due to lighting conditions. 2. Please allow 1-3 cm deviation due to manual measurement. Equivalent focal length: 40.6mm Exit pupil diameter: 1.45mm Optical distortion: Focus distance: 0.3mm Number of lenses: 4 elements in 4 groups Magnification: 200x Lens aperture: F1.8 Lens coating: Multilayer Material: ABS, PC + electronic components Clamping distance: Maximum: 12mm, Minimum: 4mm Battery capacity: 120mAh Charging port: USB-Type-C Light on time: 2-4 hours, flashes when battery is low LED color temperature: 6000-6500K Charging indicator: Red light during charging, green light when fully charged Package List: 1 x 200x Lens for iPhone and Android