ChiChinlighting Pack of 5 LED G4 12v AC DC Light Bulbs &ndash; Eco Friendly, COB 2016 Technology, Warm White, Energy Saving Bulbs. LED Lightings Energy Efficient Bulbs: G4 LED bulbs to save more than 10 times of energy cost and deliver 150lm brightness. Promising a longer lifespan, these warm lights have impressive resistance to the potentially damaging impact caused by jarring or bumping. With no filament, energy saving bulbs do not break easily as incandescent bulbs Mercury Free Lighting: 100% eco-friendly electric bulbs have zero mercury content that contaminates the environment when disposed of in landfill waste. LED bulbs avoid the cost and time implications required for compliant disposal Warm Wight LED Design: lighting supplies are designed to be similar to the old incandescent bulbs. With inbuilt COB led chips, these G4 light bulbs look more traditional. Energy efficient bulbs come with 360-degree omnidirectional lighting best for chandeliers COB Technology LED Bulbs: white LED light tools are powered by 2 pieces of high power 1 watt Epistar COB to ensure high brightness. Cob LEDs are wide area light emitters delivering better color mixing, lighting effect, and low thermal resistance requirements What is in the package: 5 pieces of LED G4 Bulbs with 12 volt ac /dc come with an option of warm white lighting or daylight white light. Ideal for a long-lasting use