4W LED Light Bulb

4W LED Light Bulb

4W LED light bulb adoptshigh-performance power supply and will not produce stroboflash, so it is energy saving and efficient. It does notcontain contaminations like lead and mercury, and it will not produce UV or IR,so it is eco-friendly and pollution-free. The widevoltage range, from AC 85V to AC 265V, is globally used. The current isconstant during the whole voltage range, so it guarantees that the life spanand brightness will not be influenced by voltage fluctuation. Our product usesPW/M constant current technology, so it is featured with high efficiency, lowquantity of heat, and high precision of constant current. Thanks to generalstandard lamp cap, 4W LED light bulb can directly replace halogen lamp,filament lamp, and fluorescent lamp. High quality and high-power LED is used asthe light source to ensure high brightness and long life span. Our product canbe used in places like house, shopping mall, office, etc. It can also beapplied to holiday illumination and stage lighting.

Specifications