6X LED GU10 5W = 50W Dimmable Warm White 3000K Super Ultra Bright Spot Light Lamp Bulbs, Glass Lens Replacement Bulb Equivalent to 50Watt Halogen, 38 Degree Beam Angle- JACKYLED New Technology COB Chips Recessed Lighting Track Lighting,450LM,Compatible for Silicon-controlled Rectifier(SRC) Dimmers, Standard MR16 Shape,10 Years Lifespan, Input:120V AC