Main Features:● High brightness， great color rendering and low luminous decay● Low surface temperature keeps user safe● No lead， mercury and other pollution elements to achieve a true sense of the green● User-friendly design makes installation and maintenance easier● Long life: Has a life time of 40，000 hours and 80 percent lumen maintenance● Wide installation range: Can be freely applied to indoor decorating lighting， wide range or local lighting， mood building， bracelet， costume illumination and so on Specification:Specifications: Base Type: E27Type: Corn BulbsOutput Power: 8WEmitter Type: SMD-2835 LEDTotal Emitters: 30 LEDLumen(s): 750LmVoltage (V): AC 220-240Appearance: Transparent CoverFeatures: Low Power Consumption， Long Life Expectancy， Energy SavingFunction: Home Lighting， Commercial Lighting， Studio and Exhibition LightingAvailable Light Color: Warm White， Cold WhiteSheathing Material: PlasticDimension and Weight: Product Weight: 0.025 kgPackage Weight: 0.045 kgProduct Size (L x W x H): 8 x 2.9 x 2.9 cm / 3.15 x 1.14 x 1.14 inchesPackage Size (L x W x H): 8 x 3 x 3 cmPackage Contents: Package Contents: 1 x E27 8W 30 SMD 2835 750Lm 220 - 240V Corn Bulb Product Notes： 1. Please confirm the voltage first. If the voltage of a product is 12V-24V， then you must use a professional LED voltage converter.If the voltage in your country is 110V，then you should choose a product that voltage is 110v or 86-265v(86-265v is adapt for all country.) 2. Please check the specifications of the product carefully before ordering to insure a proper fit. 3. Do not disassemble any bulbs by yourself. 4. Be sure to cut the power off before beginning installation to avoid personal injury