MUMENG 4pcs 4W 450lm GU10 LED Bulbs 50W Halogen Bulbs Equivalent, 60&iexcl;&atilde; Beam Angle, Warm White, 3000K, Recessed Lighting, Track Lighting, Spotlight, LED Light Bulbs Easy installation:Standard GU10 base,can be easily fitted instead of ordinary halogen bulbs Warm White 3000k, CRI80 ,Beam Angle 60 Degree,Size: 48* 61MM ,High Lumen output: 450lm Wide range of voltage of 85V-240V, work directly with 110V in the United States Eco-Friendly. RoHS compliant. No lead or mercury. No UV or IR Radiation. CE certified and RoHS compliant,Warranty:1 Year Warranty