... ,80000h lifetimes . 4.3 years warranty,no dazzling 15W COB Led Downlight Specificationsled cob Downlight, Recessed Downlight , 100lm/W, Input : ... number of solder joints;5) Shorter time-to-marketThe COB Led Downlight Feature1. Input Voltage : 100-240VAC,Wide voltage design, ... plate.4. Chips : Apply the high lumen Epistar chips as light source to insure high luminous flux and conformity light output ...