Status 4W LED Golf Ball Bulb The Status 4SLRSESP1PK/4SLRESP1PK/4SLRBCP1PK 4 Watt SES/ES/BC Golf Ball Bulb in Warm White (275 Lumen) Non-Dimmable LED provides the same level of light as a 25W incandescent bulb while only consuming 4W of energy and lasting up to 25,000 hours. An Energy Efficient and Long Lasting Solution. Saves you Money - This bulb can save you over £48 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: Small Edison Screw / Edison Screw / Bayonet Cap (Chosen) Wattage: 4W Equivalent Wattage: 25W Colour Temperature: Warm White (2700K) Average lifespan: 25,000 hours Switching Cycles: 15,000 Cycles Energy Consumption: 4kWh/1000h Energy rating: A+ Bulb size: 82mm(Length) x 47mm(Diameter) Dimmable: No Comes with a 12 Month Manufacturer's Warranty.