hot sale 8000Hrs spiral energy saving bulb

Features of spiral Lamp (Energy Saving Light):
--High luminous efficacy for the tri-phosphor tube light;
--Average lifetime: from 8000-10000hrs;
--Color temperature: warmwhite-2700K, cool white- 4200K, daylight-6400K;
--Color rendering index (Ra): >80;
--Power factor: >0.5;
--Base: E14, B15, E27, B22;
--Diameter of Tube: T4=12mm;
--Our CFLs (energy saving lights) use less power.  energy saving light,energy saving light,Energy Saving Lamp