【Versatile Lighting】 Features 32 LED lights (16 warm, 16 cool) with adjustable color temperature from 3500K to 6200K for optimal illumination in various settings. 【Multiple Lighting Modes】 Offers 9 lighting modes including full circle, left half, and right half for both warm and cool lights, providing flexibility for different photography needs. 【High Color Rendering】 Boasts a Color Rendering Index (CRI) of ≥95 for 3200K/5600K, ensuring accurate color representation in your shots. 【Adjustable Brightness】 Four-level brightness control (20%-100%) allows for precise light intensity management. 【Long-lasting Battery】 Built-in 3.7V 200mAh lithium battery offers ≥120 minutes of continuous use, with support for charging while in use.Specifications: Dimensions: 98 x 80 x 10mm Thread Mount: 52mm, 37mm (M52 on light body) Materials: ABS, PC, Aluminum alloy Power Supply: Built-in 3.7V 200mAh lithium battery, 5V1A input Power Output: ≥2W (constant for all color temperatures) Color Temperature Range: 3500K-4400K-6200K (±200K tolerance) LED Type: 32 SMD LEDs (16 warm, 16 cool) Illuminance: 200~5000 lux at 0.05m distance Charging Time: ≤120 minutes Operating Temperature: ≤25°C temperature rise after 3 hours of continuous use at 25°C Certifications: CE, RoHS, Lithium Battery (Sea/Air Transport, MSDS, UN38.3, CE)