Andromeda LED Hula Hoop

描述

This hoop can be made to take 3 regular AAA batteries or a single rechargeable li-ion 14500/10440 battery. It uses a mixture of purple/yellow/blue and blue/green strobe LEDs which flicker rapidly between the colors to create the dotted tracer effect seen in the picture. The clasp is an internal clasp with snap button lock. Closed to turn on, open to turn off. Locking hole for off position holds the hoop when not in use. Counterweight installed on the opposite side of the battery to balance the motion. The counterweight smooths out the spin of the hoop by matching the weight of the battery/clasp on one side. 5/8" tubing is best for hoop diameters 34" and smaller.