Sheel material: A GRADE PC Roller material: Zinc-alloy and a grade ABS LED: 6pcs a grade LED
Item No.:868N Product naem:Wrist ball with LED
Description:Sheel material: A GRADE PCRoller material: Zinc-alloy and a grade ABSLED: 6pcs a grade LEDcolor:green/blue/orange/red
THEORY:It is application by centrifugal force & inertia like a gyroscope.DYNAMIC:There is no any battery or electricity inside the device, it is powered by rotating the wrist, and the speed of rotation can reach over 12000 R.P.M
FUNCTION:-Perfect exercise gadget for sports like golf,tennis,squash,cricket,baseball,bowling,basket ball,motocross,mountain climbing.-Increase strength in fingers, wrists,hands,forearms,biceps,triceps,ligament and shoulders.-Great benefit for musicians,guitarists, pianists,drummers.-Rehabilitates sore muscles and joints.
GENERAL PRECAUTIONS:-Do not drop the ball on hard surface at any time , the heavy rotor will damage.-Do not touch the ball rotor when it is spinning at high speeds,it will burn.-Do not use this product persons who with heart conditions of any description.-It is recommended strongly those children under 12 are supervised by an adult.-Keep the inner parts of the abll clean and avoid any oil contamination.-Keep away from dust and damp
868N Wrist ball with LED
