【Versatile Magnification】 Features 40X, 80X, and 120X magnification levels with quick 3-second switching for detailed micro-world observations. 【Professional Lighting System】 Equipped with a tri-light source including dual-color temperature LEDs, white LEDs, and UV lights for enhanced visibility and fluorescence detection. 【Universal Compatibility】 Fits 99% of smartphones and tablets with a rotatable universal clip for flexible viewing angles. 【Long-lasting Battery】 Built-in 100mAh rechargeable battery provides up to 5 hours of continuous use, with support for simultaneous charging and operation. 【Multi-functional Design】 Includes zoom adjustment wheel, brightness control, and delayed shooting function for precise and customizable observations.Specifications: Magnification: 40X, 80X, 120X Light Sources: 8 dual-color temperature LEDs, 8 white LEDs, 8 UV LEDs Color Rendering Index: ≥92 UV Wavelength: 365nm Focusing Distance: 34-41mm (40X), 26-31mm (80X), 24-28mm (120X) Battery Capacity: 100mAh Battery Life: 5 hours Charging Port: USB Type-C Special Features: Variable zoom adjustment, brightness control, delayed shooting function