Easy to place anywhere as it is battery operated and does not need to be connected to the main supply. Spreads a soft light that creates a cosy atmosphere in the room. A built-in timer turns the lights on at the same time every day and keeps them on for 6 hours. Only for indoor use. Built-in LED light source. LED life approx. 20,000 hours. Light color: warm white (2700 Kelvin). Batteries sold separately; 2 pcs AAA required. Materials Body/ Ring/ Base: ABS plastic Hook bracket: Zinc Diffuser: Polypropylene Lock: Polycarbonate plastic Product Size Diameter: 3 " Height: 5 " Luminous flux: 1 Lumen Estimated life: 20000 hr