RPM 250hz Auto Start w/Lights

250Hz Gyroscope can spin at up to 16,000rpm (rotations per minute) and produce an incredible 15kg in resistance. This powerful gyro is the perfect choice for anyone looking to build strength in their hand, wrist or arm; or rehabilitate injury. Made by the same people who created the world-renowned ‘Powerball’, this is a great lower-priced alternative to the Powerball 280Hz & 350Hz Range. This gyro ball features a unique set of motion-activated LED lights, which begin to illuminate as you spin it. Watch as the ball starts to glow in your hand, slowly getting brighter and brighter as you grow faster - then exploding into a spectacular light show as you reach top speed. Gyroscopic wrist exercisers build finger and wrist strength for a powerful grip and help improve finger dexterity, making it a must-have item for all sports people and musicians (guitar, drums, piano, etc.).
Automatic starting
High Precision Rotor
Computer balanced to exceed 16000rpm spin speeds with zero vibration powered just by your wrist
Led lights
Generates 11.3kg / 25pounds of resistance / force at 10,000rpm (15kg max)
Ideal for rehabilitation, strengthening & injury prevention
Lifetime manufacturer’s warranty included