✅ High Performance&Wide Application: 2x2 led ceiling panels are evenly distributed and soft. No flicker, no noise. Experience outstanding illumination with high-performance features, powered by energy-efficient LED chips. Perfect for schools, universities, offices, churches, restaurants, basements, gyms, hospitals, garages, meeting room, etc ✅ 0-10V Dimmable&Energy Saving: With seamless dimming capabilities (0-10V), our LED ceiling panels provide instant bright light with no buzzing or flickering for maximum eye comfort. Offer awesome lighting experience and reduce energy consumption and electricity by up to 85%. Great value for your money! ✅ Ultra Solid Build & Long Woking Time: Aluminum frame strikes the perfect balance between lightweight design and uncompromising strength. New backlit technology features optimal light dispersion and uniform surface brightness, provides brighter and more efficient lighting and replaces outdated HID fixtures or fluorescent tubes. ✅ Field-Selectable CCT and Wattage: Try out various color temperature and wattage options by using the panel's slider switch, then lock in your selection during installation. Suitable for recessed or suspended installation. ✅ 5-Year Warranty by JC-LGL: 2x2ft LED panel ceiling lights aluminum housing, strong and durable, fast heat dissipation. High-end Manufacture ETL certified flat panel light with 5 years warranty, shop with no worry! JC-LGL 2x2 LED Flat Panel Light (6 Pack) — Value pack of high-quality LED drop ceiling lights with selectable wattage (20W–40W) and CCT (3000K–6500K). Delivers even, glare-free illumination and supports 0–10V dimming. Sleek, lightweight design installs easily in offices, schools, kitchens, or commercial spaces. Constructed from durable aluminum and polycarbonate for long-lasting performance. ETL Listed for safety and efficiency. Energy-saving and maintenance-free.