Bright Energy Saving Light Bulb *U/Spiral CFL type *CE/GS/UL/ROHS/LFGB ... *T/T, L/C, D/P, O/A. *LIfetime: >8kHrs. Super bright Energy Saving Light Bulb ... ,T4 tube are availableSpecifications of Energy Saving Light Bulb :Optional wattage:7-32WOperating voltage:110 to ... 4.100K/6.500K Applications of Energy Saving Light Bulb:Shopping malls, table lamps,supemarkets,restaurants, ...