Amzdeal 4W GU10 LED Light Bulbs Recessed Lighting Pack of 10 Units (Warm white) Wide range of voltage of 85V~265V, work directly with 110V (in the United States) The LED bulbs for both main and moonlight illumination are possible Power saving and long life-span LED bulbs are perfect for 24/7 constant use Eco-Friendly. No lead or mercury. No UV or IR Radiation These LED light bulbs are widely used as down lighting or accent lighting in shops, offices and the home