This MERACH treadmill features an 18% auto incline to simulate hill climbing and burn 2x more calories than flat walking. The free MERACH app offers real-scenery training. A 3.5 HP brushless motor provides a top speed of 8.7 mph with noise below 45 dB, supporting up to 350 lbs on a heavy-duty 2.0mm steel frame. A multi-layer shock-absorbing system reduces impact by 35% compared to outdoor running, with an 18" × 47" non-slip belt. The LED display shows speed, time, distance, calories, incline, and heart rate. Controls via remote or app. Hydraulic folding allows setup or storage in 30 seconds. Backed by 24/7 customer support.