3 blades with 15 degrees pitch. 153x22mm motor. 3-speed with reverse. Limited Lifetime warranty (25 years). Uplight with bulbs included (3x25W G9 + 1 extra). Integrated light kit with bulbs included (1x50W G9 + 1 extra). Wall mounted remote control included (With independent up and down light dimm ers, 3-speeds and reverse) 12,18,24,30,36 and 72 inches downrods sold separately. .