???Durable Design???This OEM replacement for the original bulb is upgraded according to the LED chip with unique cooling requirements to ensure long life. Waterproof, dustproof and drop-resistant design, Operating temperature -4?? F ~113?? F is safe and perfect for high quality freezer and refrigerator parts & accessories lighting ???Cozy Lighting???The warm light makes you enjoy the night time, Not harsh on the eyes, No Strobe, No humming, No light decay, CRI 85 presents object color more vividly and clearly, effectively to create a suitable light environment for the eyes ???Compact Size???Dimensions: 1.25'' (D) * 2.4'' (H), much smaller than the traditional A15 E26 light bulb for refrigerator. Due to its small size, it is particularly suitable for fridges, range hoods, bedside lamps, ceiling fan lights, chandeliers, table lamps, floor lamps, home lighting, etc. standard E26 socket fittings ???Energy Efficient???4W is the perfect replacement for the OEM ac100-265V 3.5w refrigerator bulb. Only 4W but can reach up to 600 lumens of brightness, equivalent to 40-60 Watts incandescent bulb, LED bulbs can last at least 22.8 years, based on 3 hours/day of usage ???Warm Tip ???(AC 100V-265V E26 refrigerator bulb is not dimmable, please do not use it with the dimmer) Please send us an email if you have any questions and we will provide satisfactory after-sales service for you