The most showy PowerBall ever, SIGNATURE SERIES EDITION PowerBall with a digital Speed Meter and NEON WHITE LED-lights!

Product Features: six bright LED-lights that get their power from the rotating motion of PowerBall. Color: black, bright LED-lights. Comes with a Digital Speed Meter, 4 modes of operation. Also included a new Mini-DVD with practice instructions, 3 PowerBall videos and World Record videos. Also included as standard are three starting cords and a safety wrist strap. Silk smooth rotation is balanced using computer technology. Long-lasting (rotor axel is made of stainless steel). 2-year warranty

Digital Speed Meter's modes of operation:
- Total accumulated revolutions,
- real time revolutions (RPM),
- the highest score record (RPM),
-the physical strength index (30/60/90 seconds).
- Includes lithium coin battery (several years runtime).
- Automatic power off.
- Speed Meter is easy to remove for eg. maintenance.