Product details:

Globe Electric 59822 Pratt 4 Light 30" Wide Fixed Rail Ceiling Fixture Features(4) 50 watt maximum GU10 bulbs required - Dimmable with compatible dimming bulbs - Rated for dry locationsDimensionsHeight: 7-5/16"Width: 30"Depth: 4-13/16"Product Weight: 2.09 lbs - Shade Height: 3-1/2"Shade Width: 2-3/8"Shade Depth: 2-3/8"Electrical Specifications - Number of Bulbs: 4Max Watts Per Bulb: 50 watts - Bulb Base: GU10Bulbs Included: No Fixed Rail Matte Brasscompatible with LED, incandescent and halogen bulbs
LED or incandescent bulbs recommended Make it smart: automate your track light by adding a Globe Electric smart on/off or dimmer switch
simply replace your existing dimmer switch and connect your track light to start creating different lighting solutions with your phone