Crompton 4W LED 221mm S15 Strip Light Bulb 4 Watt 221 Retrofit Double Ended Striplight Lamp in Opal/Peal Finish with a 3000K (830) Colour Temperature and 15,000 Hour Life. Commonly used in Picture Lights, Shaver Lights and Undercabinet Lighting in Kitchen and Bathroom Fittings. Non-Dimmable LED provides a high output light equivalent to 60W incandescent while only consuming 4W of energy and lasting up to 15,000 hours. Main Features: An Energy Efficient and Long Lasting Solution. Saves you Money - This bulb can save you over £50 of electricity over its lifetime. Every base is a standard fit, so switching over is hassle-free. Flicker-Free, Instant Start Up. Technical Specifications: Type: LED Cap: S15 Wattage: 4W Equivalent Wattage: 30W Voltage: 230V Colour Temperature: Warm White (2700K) Average lifespan: 15,000 hours Switching Cycles: 15,000 Cycles Energy Consumption: 4kWh/1000h Dimensions: 221mm(Length) x 25mm(Diameter) Energy rati