Item Type: Round Light Bulbs Material: Glass Weight: Approx. 211g / 7.4oz Size: Approx. 175 x 125mm / 6.9 x 4.9in Power: 4W Lamp Holder Specifications: E27/E26 Frequency: 50/60HZ Light Source: Warm Light Color Temperature: 2200K Mode: Always on Can Dimming: Dimmable Luminous Flux: 360LM Beam Degree: 360 Color Rendering Index: 90 Service Life: 20000H 1[Energy Saving] No ultraviolet blue light harms the eyes, and no toxic gas is produced. Compared with ordinary incandescent lamps, the effective energy saving is up to 90%, the service life is long, and the frequency of bulb replacement can be prolonged, saving money. 2[Dimmable] The LED bulb supports dimming, which can provide stable and stable dimming control without flicker. 3[LED Shape Unique] Inbuilt LED light bar, designed into different letter shapes, creating a romantic surrounding feeling, is a great choice for decoration and lighting. 4[Transparent Glass] The specification is 4W (equivalent to 40W incandescent lamp), 2200K warm light color temperature, E27 lamp holder specification, 220V voltage, transparent glass, size, diameter 125mm, height 175mm. 5[Wide Application] Our LED modeling bulbs are perfectly matched with chandeliers, table lamps and wall lamps to decorate any place, such as cafes, shops, restaurants, bars and home environments.1 x Round Light Bulbs