The chip scale package(CSP1919), the newly independent developed Flipchip and the latest technology of"non-bracket" and fluorescent film are combined to create the compact LED that emits white light from a single side. This product features a color temperature ranging from 3000K to 7000K, 70CRI, operating power between 1W and 2W.This product has light efficiency of over 180Lm/W@350mA, a good substitute for ceramic and EMC products, perfect performance for outdoor high-power applications.