5 blades with 12 degrees pitch. 153x20mm motor. Limited Lifetime warranty (25 years). Uplight with bulbs included (4x15W B10 + 1 extra). Integrated light kit with bulbs included (1x100W mini can + 1 extra). Remote control included (With independent up and down light dimmers, 3-speeds and reverse). 12,18,24,30,36 and 72 inches downrods sold separately.