Duncan uses its Speed Beetle yo-yo body, combined with new light-up technology, to launch a high-quality, perfectly balanced, ball-bearing yo-yo that is actually unique and affordable. The Pulse is a great light show! The longer the spin time, the more the light changes colors and patterns.
Also included is a brand-new Duncan Trick Book ... Written by Steve Brown, National Yo-Yo Master, the Duncan trick book teaches you over 60 tricks in all, including a bonus Freehand section.