PB-688LC WHITE (Manual)

Keep track of your wrist and forearm workout and push yourself to get stronger! Our NSD Spinner LC White packs an advanced counter that displays your workout information on a compact LCD screen. In addition, your workout energy is converted into electricity to drive an array of LEDs on the gyroscope, and provides a wonderful light show in white to entertain everyone in your presence!

• LED Lights up brightly as you spin it in Green
• Performance Digital LCD counter displays total revolutions in multiples of 100s, current speed in RPM, historical top speed in RPM, and a physical strength index that counts down in 30, 60, and 90 second intervals for a total number of revolutions in that duration
• Computer balanced inner gyroscopic rotor for VIBRATION FREE operation at up to 15,000 RPM
• Impact Resistance structure with Military-grade plastic shell
• Reversible inner tracks make 2X Lifespan
• Simple to start with a pull-string (included)
• Small, compact exercise machine you can take ANYWHERE. Provides up to 25.9 lb-in of torque at 10,000 RPM