10X LED GU10 5W = 50W Dimmable Warm White 3000K Super Ultra Bright Spot Light Lamp Bulbs, Glass lens Replacement Bulb Equivalent to 50W Halogen, 38 Degree Beam Angle New JACKYLED Technology COB Chips Recessed Lighting Track Lighting,450LM Compatible for Silicon-Controlled Rectifier(SRC) Dimmers, Standard Mr16 Shape, 10 Years Lifespan Input:120V AC