Ceiling features: 1, super-efficient - DC drive, ultra-high brightness, 13W LED Ceiling public ho ceiling illumination equivalent to 32W normal, the same efficient than traditional fluorescent lighting, saving 80%; 2, green - no UV And infrared radiation, no heat, no risk of mercury leakage; 3, long life - more than 5 million hours of service life is 10 times the life of the traditional ceiling. LED ceiling lamp is widely used in home lighting and shopping malls, banks, hospitals, hotels and other public places, lighting.