1.high power gx53 led 2.long life:30000hrs, 3.high lumem >500, 4.CE,ROHS approved 5.Aluminum Sink to heat elimination g53 led1.High Lumen >500LM, which can replace 11W CFL 2.Base type: GU53 3.LED.: high lumen Epistar SMD LED4.110/220V input,7W 5.Excellent cooling system (with HCS) with super heat dissipation 6.Special small built-in holes on the top cover with dustproof 7.More clean & beautiful ...