Light Bulbs Home / Light Bulbs GU10 LED Light Bulb 5 Watt Warm White GU10 LED Light Bulb 5 Watt Warm White £5.18 Free UK mainland delivery on orders over £75 GU10 light bulb LED 5 watt warm white 3000K dimmable. Information Specifications GU10 LED Light Bulb Cap: GU10 Wattage: 5 Watt LED Voltage: 240 Lumens: 400 Colour Temperature: Warm White 3000K Beam Angle: 36 Degrees Average Life Span: 15,000 Hours Dimmable: Yes (Compatible with most trailing edge LED dimmer switches) Energy Rating: A+ Approximate Equivalent: 50 Watt Size: Height: 54mm, Dia: 50mm ( Product Code: LLEGU105WWD ) Product Code: LLEGU105WWD Condition: New