Specification: Dimension: 46x36x12.7 mm Led no : 1 pcs 3535 smd led Voltage: input 12vdc View angle: 56*12 degree Current: 230 ma Watts: 2.8 Lumen: 230 lm Led chip: epistar chip from taiwan Color: white Drive method: contant current drive Max connection: 18 pcs per a chain Ip rate: ip67 Cover: milky white abs Warranty: 36 months 18 pcs per chain, 3 chain in a antis-tatic bag