1. Adjustable Dual Resistance System: Magnetic+Frictional(brake pad) Resistance system for stable speed control and realistic riding experience. Red knob adjusts resistance for fat burning, improved circulation, and muscle exercise. Reduces noise and extends service life, promoting a comfortable workout.

2. Stable and Safe Design: Heavy flywheel and triangular structure ensure stability during intense workouts. 4 adjustable non-slip foot pads ensure stability on different ground heights. Maximum weight capacity up to 330 lbs for long-term, safe support.

3. Ultra-quiet and Smooth Belt Drive System: Maintenance-free belt drive ensures smooth and quiet performance. Enjoy exercise without disturbing others and suitable for quiet environments.

4. Adjustable Exercise Bike for Family: 2-way adjustable handlebars, 4-way padded seat; suitable for 4.92-6.23 feet height. Aluminum alloy pedals with adjustable shoelaces for comfortable and secure riding. Suitable for most family members, from beginners to pros.

5. Rotatable Digital Monitor and IPad/Phone Bracket: Monitor tracks time, speed, distance, calories; real-time feedback for training. IPad/Phone Bracket for entertainment during workouts. Display can rotate to clamp and protect the device during large movements.

6. Other Friendly Design: One-button Braking, Water Bottle Holder, and Transport Wheels. Moderate size for easy storage; facilitates exercise anywhere.

7. Easy to Install: homeTro exercise bike, all tools and instructions included (AAA batteries for digital display not included). Online assembly instruction videos can help you assemble in 20-25 minutes. Note: after you complete the assembly, you need to check and tighten all parts to achieve the best stability. If you encounter assembly difficulties, please contact our seller customer service for help (not Amazon customer service).

8. After-sales Guarantee: HomeTro is a rising new professional sports brand that spans treadmills and exercise bikes. It takes high-quality products and outstanding customer service as the prerequisite for sustainable development and is working hard to break through to 1 million users. We provide customers with a 12-month warranty and have 24-hour customer service to answer your questions! Contact Us: Log in to your Amazon account > Select "Your Orders" > Find the Order ID > Click "Contact Seller".