Detailed features: Multifunctional LCD display with blue backlight. Display: time, distance covered, speed in km/h and rpm, power in watts*, braking level, calories and heart rate*. Quick-start function, 3 manual programs, 10 training profiles, 2 free memory slots, 1 watt program*. Electronic magnetic braking system with 32 resistance levels. Optional POLAR receiver for precise ECG heart rate measurement**. Bluetooth receiver for use with the Zwift application (also works with other applications). Weight: 42.5 kg. Dimensions: 132.5 x 60.5 x 130 cm. Distance between pedals: 20 cm. Horizontal saddle adjustment: 30 cm Vertical saddle adjustment: 10 cm. Electrical connection via 9-volt mains adapter. Front wheels for easy movement. 2 Plexiglas bottle holders under the handlebars. Integrated screen and holder for smartphone or tablet. Maintenance-free poly-V belt drive system. Electronically balanced 4 kg flywheel. *Power not calibrated - not suitable for therapeutic purposes. **Chest strap POLAR not included (available as an option) Screen and display:Multifunction LCD screen. Compatible application: ZWIFT. Blue backlight. Bluetooth connection. Data display:Heart rate **. Training time. Training pattern. Speed. Calorie consumption. Number of wheel revolutions. Programs and exercise profiles:3 manual programs. 10 built-in exercise profiles. 3 heart rate programs. 1 Watt program. 2 storage spaces. 1 recovery heart rate measurement. Training and technology:Braking system :