... safe. real long life time design UL Listed LED T5 fluorescent tube (Top quality design)Length: 300mm, 600mm, 900mm, ... )Wattage: 2±5%, 4±5%, 6±5%, ±5%Light output: 200-900Lumens.Beam angle: 110 degree. with clear ... 2900K, 3000-3200K), nature white: (4000-4500K, 5000-5500K), cold white: 6000-6500, 6500-7000K.Work voltage: DC12-36V (without ... only.Warranty for Three years.CE, RoHs, FCC fluorescent light T5