... Low lighting dissipation/sink, 4,50000hours 1,3w gu10 led spotlight 2,3,pcs high power(leds), 3, ... Hi-brightness, Low lighting dissipation/sink, 4,50000hours High power 3w gu10 led ... and external aluminum housing Light source: High power LED Luminous flux: 166 lumens (color temperature: 6 ... TO 40 degree 30 TO 40 degree LED power 3W 3W Base type GU10 base GU 10 ...