Starting mechanism: Spring-assisted, automatic start
Resistance: Gyroscopic resistance that increases as the internal rotor spins faster
Training focus: Grip, wrists, and forearms
Lighting: Available with or without LED lights, depending on the selected variant
Five-color variant: Displays colored lights while spinning
Metal variant: Metal-shell version with LED lights
Included: One gyroball and one wrist strap
Where to use it: At home, at your desk, or at the gym
