A15 Bulb Daylight, 4W E26 LED Bulb(40W Light Bulbs Equivalent), Refrigerator Light, Non-Dimmable 5000K, 120V 430LM, 6 PackColor:5000K Daylight White Voltage Range The voltage range is wide, A15 LED can work normally in the voltage range of 95-130V, which is safe and stable. Environmentally Friendly 4w A15 led bulb is an environmentally friendly light source that is mercury-free, noiseless and flicker-free. It is harmless to the human body and reduces eye discomfort and fatigue Energy Saving A15 led lights can be replaced incandescent bulbs, which is up to 90% energy saving. You can enjoy 22 years long lifespan (3hrs/day) and reduce your frequency and maintenance costs. Material The plastic & aluminum body is not easy to damage, the surface is insulated, the electric shock is protected, and the thermal silica gel is filled inside to provide good heat dissipation. Long Life Span 25000 hours life span, save effort and maintenance costs on changing bulbs frequently. Warranty 12 months warranty since the date you receive it. If any fails during warranty, please send email to us through email. (find the order number and click the order detail then contact the seller) Note Make sure the power switch is turned off when you are installing the A15 bulbs.