KY206 20W 2 Speed Adjustable Electric Stepper Leg Lower Limb Trainer Fitness Exercise Equipment for Middle-aged and Elderly People, with Adjustable Stand 1. 2 speeds can be adjusted, 1 speed 20 times per minute, 2 speeds 24 times per minute 2. The bottom of the machine is equipped with an adjustable tripod, which can be adjusted in height according to your own comfort. It is very simple and convenient to use 3. High-quality anti-skid cushions to prevent slipping of both feet, the effect is improved, and walking is more comfortable 4. When you are sitting at home or work, using this stepper can enhance your blood circulation 5. After use, please turn off the power first, then unplug Product parameters: 1. Product power: 24V conversion adapter, 20W power 2. Product size: 31.5x37.5x14.5cm 3. Product weight: 3.5kg 4. Speed: 2 levels of adjustment 5. Adjustment method: key 6. Load bearing: 120kg 7. Resistance: mechanical