Feature of 2years warranty B22 E14 E27 A55 led filament light bulb 4w        

    1.High efficacy, Minimal 90lm/W, up to 100lm/W

    2.Energy-saving, over 80% compared to incandescent lamps

    3. Constant current driver, no strobe, no harmless to eyes and ensure LED lamp to have a long life time

    4. Constant light output and even lighting

    5. No mercury, environment friendly.

    6. No mosquito around the lights compared with tradtional lights
    7. No UV or IR radiation, Harmless to human body

Specification of 2years warranty B22 E14 E27 A55 led filament light bulb 4w         

      1. Price is On FOB Shanghai, better price can be offered according to purchase quantity

     2. MOQ: 100pcs (accept sample order for quality test)

     3. warranty: 24 months from the delivery date

     4. Delivery time: 5~12 working days for sample order; 15~30days for batch quantity depend on your quantity

     5. payment: T/T, L/C at sight, Western union, paypal

        1.Hotel,restaurant,office,all of Indoor Public Places;

      2.Commercial lighting and Industrial lighting;

      3.Especially home indoor lighting

Feili Lighting Service of 2years warranty B22 E14 E27 A55 led filament light bulb 4w :

      1. 2yrs warranty

      2. R&D, Lighting Program, OEM, ODM

      3. Sourcing service as long as you give us the picture and specificaions

      4. Chip available in Epistar, Bridgelux, CREE and so on.

      5. All your inquiry and questions will be replied within 12hours.

 Certification of 2years warranty B22 E14 E27 A55 led filament light bulb 4w :

      CE,RoHS. Pls contact us for other certifications, we are willing to share the cost with you.