metal Product Introduction: Uten's third-generation appearance design adopts high-grade silver and gray colors.The exercise bike is made of durable steel frame, which can be folded, and the crank arm ensures a long service life. The mini exercise bike can be used to stimulate blood circulation, improve muscle strength and coordination. It is specially designed to exercise arms and legs. The 4 anti-slip rubber pads prevent sliding and protect the surface during training. LCD Screen Display: 4-function display screen displays exercise time, number of revolutions, number of cycles, revolutions per minute (RPM) and calories burned, as well as a scan function that displays all values. Multi-intensity Training: Easily adjust the tension level through the tension knob to meet different experiences. Suitable for low-impact sports for beginners. Can be used by the whole family. Intimate Design: The pedal can be operated forward or backward. The technology to prevent ov