Detailed Selling Lead Description

* It will be flashing after hitting P * Multi-layer construction * The weight is 44g, the diameter is 42.8mm, wind tunnel is 421 * A super-bright LED embedded inside * Du-pont surlyn cut-proof cover * Flashing for 6 minuers /30 seconds after hitting (20% difference for the gap of IC inside the ball) * Battery life, about 30 hours for red ball and about 20 hour for blue and green (because of the different needed voltage) * The lithium battery of 3V * 60% compression U.S.PATENT PENDING #11/889,229