Specifications of the Air Exercise Bike Device Weight Capacity: 150 kg. Resistance System: Flexible, giving you full control over exercise intensity. The knob can be rotated: Clockwise to increase the challenge and resistance. Counter-clockwise to decrease resistance and ease movement. Display: Equipped with 5 accurate digital screens to track speed, distance, time, heart rate, and calories. Bike Parts: Seat: Wide, padded seat that moves in 4 directions for comfortable adjustment. Handlebars: Durable, non-slip handlebars adjustable in 2 directions for better control and stronger performance. Pedals: Lightweight and durable aluminum pedals with straps to secure your feet in place. Dimensions: Net Weight / Packaging: 35/31. Dimensions after assembly: 9( Phone number appears when clicking the contact button ) mm Dimensions after packaging: 1800*250*1020 Length: 135cm Additions: Built-in phone holder keeps your phone within reach throughout your workout. Features: Design: High-carbon steel frame that withstands intensive daily use. Storage: Compact design fits small spaces and doesn't take up a corner of your home. Transport: Wheels on the base allow you to move it from place to place effortlessly. Safety: Press the resistance knob at any moment for an instant emergency brake. Stability: Rubber feet on the base prevent slipping and fully stabilize the device during exercise.