UC12-3K-HL-D LED, Undercabinet with Hi/Low Switch, 2700K/3500K/4000K, 12"L, 6WLight Technology LED Length 12" Height 1" Width 3 1 2" Light Setting High Beam, Low Beam High Beam Brightness 420 lumens High Beam Bulb Rated Life 50,000 hrs. Low Beam Brightness 210 lumens Low Beam Bulb Rated Life 50,000 hrs. Light Appearance Warm, Neutral, Cool (2,700K, 3,500K, 4,000K) Wattage 6W Housing Material Aluminum Lens Material Acrylic Clarity Frosted Switch Type Rocker, Slide Bulbs Included Built In LED Voltage 120V AC Electrical Connection