Features: Excellent for under cabinets, shelves, and display cases Tilting head directs light where you need it most UL and CSA Rated for Dry Location Lamping Technology: LED - Light Emitting Diode: Highly efficient integrated diodes produce little heat and have an extremely long lifespan. Dimensions: Height: 0.5" Width: 1" Length: 3.5" Diameter: 3.3" Product Weight: 1.2 lbs Electrical Specifications: Bulb Type: LED Bulb Included: Yes Number of Bulbs: 1 Watts Per Bulb: 3 Wattage: 3 Voltage: 120v Compliance: UL Listed - Indicates whether a product meets standards and compliance guidelines set by Underwriters Laboratories. This listing determines what types of rooms or environments a product can be used in safely. CSA Listed - A Nationally Recognized Testing Laboratory, Canadian Standards Association is very familiar with U.S. requirements. According to OSHA regulations, the CSA-US Mark qualifies as an alternative to the UL Mark.