1.Size: 50*110mm 2.Material: excellent Engineering plastic. 3.Lighting source: 5050 SMD 4.Emiting color: Warm white/ White/ Cool white/Red/Green/ Blue/ Orange/Pink/Yellow 5.Color rendering index: more than 75 6.Total flux: 210LM 7. Luminous efficiency: more than 70LM/W 8.Total Watt: 3.2-3.3W 9.Power factor: more than 50% 10.Power efficiency :more than 83% 11.Luminaire efficiency: more than 80% 12.Input voltage: 90-265V AC 13.Driver: built-in driver. 14.Storage temperature: -30centigrade to +65 centigrade 15.Operating temperature: -30centigrade to +45 centigrade 16.Socket: E27/ B22/ E26 /E14 available. 16.Net weight: 60g per unite 17.Lifespan:50,000H 18.Certification: CE& RoHS 19.Production Capacity: 150,000.0 pieces per monthly. Advantage: 1.3W Led light bulb 2.excellent heat sink plastic design 3.High luminous efficiency 4.No any harmful substance 5.CE RoHS FCC Application: Msement/ Art galleries/ Showcase/ hotel/hospital/ commercial lighting/ Meeting room/ factories/ Office/Super market. Standard export carton package.