... 4.High light efficiency: 115Lm/w 5. 3 years warranty Detailed Product Description1.original Epistar SMD2835 2.isolated ... -260V, 50-60HZBeam Angle300° Life Time50,000 hoursWarranty3 years warrantypackageone unit per Tube, 30pcs per stable cartonServiceWelcome OEM ... service Advantages.1.Factory price, large monthly output2. 3 years warranty, high quality guarantee3. professional Export service, easy to ...