Golds Gym GGEL63812 Elliptical Stride Trainer 510 18 inch stride length, 14 workout Apps, smr silent magnetic resistance, 14 Digital resistance levels Compatible music port for iPod, intermix acoustics 2.0 sound System, large LCD workout display, powerpulse heart rate monitor Transport wheels, CoolAire workout fan, water bottle holder 250 lb. User weight capacity 5-Year frame & motor Warranty, 90-Day parts & Labor Warranty