NSD Power Lit Spinner Gyroscopic Wrist and Forearm Exerciser Featuring LED Light

Amazon.ca Product Description

Light up your exercise routine with multiple colors. Our Rainbow Lit Spinner changes color as it converts your exercise energy with an advanced dynamo into a veritable light show that is sure to dazzle your friend and keep you entertained as you exercise your hand, wrist, and forearm. Take a look at our video above for tips and tricks to exercise with your Spinner.

From the Manufacturer

Light up your exercise routine with multiple colors. Our rainbow lit spinner changes color as it converts your exercise energy with an advanced dynamo into a veritable light show that is sure to dazzle your friend and keep you entertained as you exercise your hand, wrist, and forearm. Take a look at our video above for tips and tricks to exercise with your spinner.

Purple Multi-Led Spinners Lights Up In Various Colors As Speed Increases
Computer balanced inner gyroscopic rotor for VIBRATION FREE operation at up to 15,000 RPM
Patented Design, Compatible with NSD speedometer SM-01
Simple to start with a pull-string (included), see video for tips and tricks
Small, compact exercise machine you can take ANYWHERE. Provides up to 25.9 lb-in of torque at 10,000 RPM