- All you need do is to increase the speed by making a rotational wrist movement and to keep in sync with the spinning of the ball.
- The faster you spin the harder your muscles work.
- Internal LED bulbs will light up when the ball is in motion.
- Small, compact and transportable, you can take anywhere.
- It is powered by rotating the wrist and the speed can reach up to 12.000RPM.
- Strengthen fingers, wrists, hands, forearms, shoulders, and bicep etc., and also be beneficial in promoting coordination and blood circulation.
- Rehabilitates sore muscles and joint, great for musicians, guitarists, pianists, drummers.
- The counter function allows you to check your rotating speed.
- Simple to start with a pull-string.
- Material: PC + PP
- Item size: 7.3 * 6.1cm/ 2.9 * 2.4in(D * H)
- Item weight: 272g/ 9.6oz
- Package size: 10 * 8 * 7.8cm/ 3.9 * 3.1 * 3.1in
- Package weight: 322g/ 11.4oz
- 1 * Wrist ball
- 1 * Starting rope
- 1 * Wrist strap
- 1 * English instruction
Please allow 21 days for your order to arrive. To bring you the vertex deals at the lowest prices, we ship your product directly from the manufacture. That means sometimes you have to wait a little longer to get your order but it's always worth it!
Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund as soon as your item is received.