Number of training levels

•  5 (2)
•  10 (1)
•  13 (1)
•  16 (1)
•  20 (2)
•  36 (1)
•  99 (1)
•  225 (1)
•  999 (1)

Warranty period

•  Frame: Lifelong (1)
•  Labor: 2 years (1)
•  Mechanical and electronic parts: 2 years (1)

Bluetooth

•  No (1)
•  Yes (1)