fluorescent bulb, Lifetime 50,000 hours UV free, blue ray resistant No flicker,eye protection CE, RoHS. 5W fluorescent bulb,Advantages:1. Longer life - up to 50,000 hours, win better payback2. Instant "On" fluorescent bulb 3. Not affected by frequent on-off cycles4. UV-light resistance fluorescent bulb 5. No blue ray hazard fluorescent bulb 6. Less flicker fluorescent bulb 7. Soft light, high ...