Bright Lumens (TM) presents: Bright LEDs, Operating Voltage: 110 VAC Up to 100,000 hours of operation Time. Animation ON/OFF switch button. UL approval power cord. High Energy Efficiency, 10 watt power consumption which is at a very good energy efficiency. Light weight and easy to install. Safe to touch and operate. For indoor use only. Dimension Measurement: 19"L x 10"W x 1"H A metal hanging chain is included.