Feature: 1. Dimmable: The double ended R7S 118mm base is dimmable and the LED bulb is designed to last 30,000 hours or longer, reducing the hassle of frequent replacement. 2. High Brightness: This R7S dimmable bulb can emit a maximum brightness of 1500lm, saving approximately 90% on electricity costs, plug and play. 3. Standard Base: Standard R7s 118mm base, these bulbs are thicker in diameter than replacement halogen bulbs. Bulb size:118mm long x 25mm diameter. 4. Safe and Reliable: This 118mm R7S LED bulb contains no mercury and is safe for your home and environment as it is free from UV and IR radiation. No flicker, no buzz. 5. Application: LED light bulb for floodlight replacement bulbs, work and security lights, shop lighting, stage and studio lamps, LED metal halide lamps, floor lamps. Ideal for home, night and advertising lighting. Specification: Item Type: R7S LED Light Bulb Material: PC, Ceramic Length: Approx. 118mm/4.6in Diameter: Approx. 25mm/0.98in Lamp Head Specification: R7S Power: 15W Voltage: 220V Whether Dimmable: Yes Number of Lamp Beads: 154LEDs Gross Weight: Approx. 170g/6.0ozD. Package List: 2 x R7S LED Light Bulbs Note: 1. Please allow some errors due to manual measurement.2. If you find flicker when dimming, please adjust the dimmer to stable. Because if you adjust the frequency does not match the bulb, it will flicker.3. Please make sure to check the size to fit your fixture.