HEKCUIX 2 Pack Under Shelf Grow Light with Auto Timer and Dimmable Full Spectrum LED Panel

BUILT-IN AUTO TIMER AND DIMMER - Smart controller offers 6, 12, or 16 hour auto cycles and four brightness levels from 25% to 100%, with power-loss memory that resumes your last setting for effortless set and forget operation

ULTRA-SLIM SPACE SAVING DESIGN - Each 4 by 4 inch panel is only 0.28 inches thick and weighs just 1.6 ounces, fitting easily under shelves, inside bookcases, plant cabinets, and display cases where bulky T5 tubes cannot fit

FULL SPECTRUM LED WITH OPTICAL LENSES - 24 LEDs per panel emit 380-780nm full spectrum light with 630nm red, and built-in convex lenses focus light downward delivering 260 mol/m /s PPFD at 4 inches and 106 at 10 inches for robust plant growth

USB POWERED WITH LONG CORD - Runs on any 5V 2A USB port via the included 6 foot cord, compatible with adapters, power banks, laptops, or smart plugs, and low voltage operation ensures safe use around water in aquarium hoods and humid cabinets

VERSATILE MOUNTING AND SAFE FINISH - Stick-on adhesive pads or magnetic mounting let you place light exactly where needed, and the water repellent powder coated surface is suitable for terrariums and high humidity environments

COMPACT DIMENSIONS AND LIGHTWEIGHT - Each panel measures 4 by 4 by 0.28 inches and weighs only 1.6 ounces, making the 2-pack easy to install and reposition without adding bulk to tight spaces