Energy Saving Light + OEM available + GS, EMC, RoHS, EuP, ISO9001 approved + Longer life + ... , EuP, ISO9001 approved 4. 1 year warranty 5. High lumens, instant start, no flicker Advantages:Substantial energy saving up to 80 ... life with low lumen attenuation High light efficiency Even light distribution , excellent color rendering (Ra≥80) Instant start and flicker free Sizes and ...