1..Easy mounting 2.Longlife time more than 50, 000 hours 3.No UV, IR or RF interference 4.CE LED BULD 1,Item No:HP-BL-3W2,lamp holder / base: E-273,Power:3W4,Flux:420-630lm5,Lamp Cup Material:Aluminium +PC/Glass6,Input Voltage:AC110-240V7,colour temperature:2700-7000k(optional)8,power:6W9,beam angle:120°10,dimension :60mm*115mm11,Weight:100g12,working life :50,000H Applications:1) Building ( ...