MERACH Self-Powered Magnetic Exercise Bike — 40 lb Flywheel, 350 lb Capacity, Auto-Adjust Resistance & App Connectivity

No External Power Required: A self-powered magnetic resistance system converts your pedaling into the energy needed, eliminating cords or batteries so you can ride indoors or outdoors with ease. Automatic & Manual Resistance Modes: Auto-adjusting magnetic resistance follows instructor-led courses for hands-free intensity changes, while manual control lets you fine-tune effort levels. Solid Flywheel & Sturdy Frame: The 40 lb flywheel provides steady, realistic resistance ideal for weight loss, toning and endurance training; reinforced steel construction supports users up to 350 lbs for a stable workout. Real-Time Fitness Tracking: Connect to the Merach App and FantomFite to view live stats—resistance, distance, time, calories, BPM—and sync results with Google Fit and Apple Health for comprehensive progress monitoring. Versatile Ergonomics: 4-way adjustable handlebar and 4-way adjustable seat fit riders from 4'8"" to 6'4""; included dumbbell holder enables combined cardio and strength routines for efficient full-body sessions. Support & Brand Background: Detailed assembly guides and videos plus a 12-month warranty make setup and ownership simple; Merach has served over 10.4 million users since 2018 and continues investing heavily in R&D (60M+ USD in 2025) to advance smart home fitness.