144PCS SMD3528 0.6M LED T8 tube 1,Input voltage:AC85-265V 2,High luminous ... efficiency:75-90lm/w 3,Dimmable 4,CE/FCC/PSE/ROHS 144PCS SMD3528 0 ... :Internal isolated driver,input voltage AC100-265V,PF>0.95,high efficiency>85%4,Dimmable:Internal isolated ... ,no flickering, no high-frequency nosie ,dimming range 1%-100%.5,Warranty: Two years.6,Certification:CE , ...