Features:
 

1.>Instant start,no flashing. 

 2.>Solid State,shockproof.

3.> Save power more than 90% by ordinary bulbs.

4.>Long time working, 16 hours/day is perfect, produce low heat. Lifespan for more than 30000hours. 

5.>No RF Interference. 

6.> No mercury or other hazardous materials, accord with RoHs,CE.

7.>Working environment -30°C~55°C, suitable for unusual climate. 

8.> Low maintenance cost.

9.> LED filament bulb is of high brightness, 4w could replace 45w incandescent bulb.