LED - 3-Way - 10 Watt - A19 - 25/40/60 Watt Equal - 300/450/810 Lumens - 2700K Warm White - 120 Volt - Lighting Science LSGP1960WEW271203WAY Three-way 25/40/60 watt equivalent 2700K omnidirectional Dimmable source for enhancing spaces and dacor Maintenance-free operation: lasts up to 25 times longer than conventional lighting