Features: Made of high-quality ceramic and aluminum materials, which has good dissipation, perfect replace metal halide light bulbs. High color rendering index, light rendering effect, vividly presenting real colors. 360° full-angle light,Provides comfortable, strobe-free lighting. Average up to 50,000 hours, reduce replacing frequency, save your electricity bill. Easy to install, no special techincal skills or tools, Just replace your old bulb in one minute. Perfect for outdoor and indoor decoration. Such as street, office, hotel, hospital, warehouse, garage, meeting room, factory, light box, garden, home, school, cubs, shopping malls, backlighting. Specifications: Material: Ceramic+Aluminum(6063 Aviation Aluminum) Lamp Head: G12 Voltage: 100-277V Beam Angle: 360 Degrees Number of LEDs: smd2835/120Pcs Single Chip Lumen: 26-28lm Color: Warm White/Natural White/Cold White Color Temperature: Warm White 3000K/Natural White 4000K/Cold White 6000K Life: 50000 Hours RAI: 80 Waterproof Grade: IP44 Size: Approx. 1.18x1.18x4.06inch(3x3x10.3cm) Package Includes: 1x Corn Light note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.