Innovative Flat Panel Design Gritin book light features a horizontal LED array with extended coverage providing stable illumination for immersive reading 19 premium LEDs with frosted ABS diffuser create an even soft light 0 flicker minimal glare to reduce visual strain during prolonged use 3 Light Tones 5 Adjustable Levels Switch between warm yellow 1800K neutral white 3400K and cool daylight 6000K via quick press controls Adjust the intensity across 5 brightness levels for different scenarios Smart memory retains your last color brightness upon restart Full Angle Positioning Secure Grip Sturdy adjustable neck maintains 360° positioning for ideal light direction Silicone padded clamp securely attaches to books 0225 inch thickness desks or headboards without slipping or damaging the surface Foldable design allows for portable storage USBC Fast Charging Extended Runtime 1200mAh battery provides 880 hours of run time varies depending on brightness Charge via included TypeC cable compatible with phones tablets power banks 500 cycle life supports ecofriendly longterm use Compact Travel Companion Thoughtful Gift Weighs 150g with 18cm fold size for backpacks laptop bags Perfect for students travelers and home readers Premium packaging ready for gift wrapping birthdays holidays book club events