Power: AC 120V/20A NEMA 5–20P Electrical Cord Motor: 4.0 HP AC Drive Rollers: 3" 0.5 - 12 mph (0.1 mph increments) Speed Range 0 - 15 (0.5 increments) Levels of Electronic Incline Display: 4 White LED Windows Feedback: Speed, Incline, Distance, Pace, Calories, METS, Pulse, Watts, Time Elapsed, Time Remaining Programs: Manual, Hill, Fat burn, Cardio, Interval, 2 Heart Rate, Custom, HIIT, 5K, 10K, Fitness Tests (Gerkin, Army, Navy, AirForce, Marines corps, Coast Guard, PEB) Bluetooth 4.0 (FTMS) USB Charging Port CSAFE Direct Speed Buttons: 1, 2, 3, 4, 5, 6, 7, 8, 10, 12 MPH Direct Incline Buttons: 0, 1, 2, 4, 5, 8, 10, 12, 15 Incline Set-Up Dimension: 85” L x 36” W x 61” H Shipping Dimension: 89” L x 38” W x 21” H Item Weight: 379 lb / 172 kg Shipping Weight: 423 lb / 192 kg Max User Weight Capacity: 450 lb