E27 base type, simply install the LED bulbs in the standard lamp socket, no need warm-up time.
The life of this E27 LED screw bulb can be up to 25,000 hours, durable with low heat output.
With 200° beam angle and ultra-bright cold white 6500K light, it is suitable for office and learning environments.
This LED light bulb uses only 9 watts of energy, help you to save electricity bill, money saving.
The light bulb is ideal for use in hallway, living room, dining room, cafe, hotels, exhibition room, etc.
Features: E27 base type, simply install the LED bulbs in the standard lamp socket, no need warm-up time. The life of this E27 LED screw bulb can be up to 25,000 hours, durable with low heat output.  With 200° beam angle and ultra-bright cold white 6500K light, it is suitable for office and learning environments. This LED light bulb uses only 9 watts of energy, help you to save electricity bill, money saving. The light bulb is ideal for use in hallway, living room, dining room, cafe, hotels, exhibition room, etc. Specifications: Input Voltage: 175V-265V Power: 9W Bulb Base: E27 Light Color: cold white Color Temperature: 6500k Beam Angle: 200 degrees Lifespan: 25000 hours Cover Material: PC Body Material: aluminum+plastic Item Color: white Package Size: 11*6*6cm/4.33*2.36*2.36in Package Weight: 44g/1.55oz Note: This lamp is only for indoor use. Package list: 1 * Bulb