Features Multi-color, Multi-Mode LED Lights– Features over 20 multi-color LED lights in the deck for a dazzling effect on the board and the ground as you carve and turn, with 5 animated light modes to choose from. Motion-Activated – The multi-color LED lights turn on as soon as you step on the deck and go off 20 seconds after you step off. You won’t have to worry about turning the lights off to save the batteries because this caster board does all the work for you! Unique Carving Capabilities – Dual inclined caster wheels enable the Black Label Ripster Light Up to turn, twist, and carve in ways not possible on other skateboards. A Smooth and Steady Ride – High-grade urethane wheels on high-speed bearings let you stay smooth, with slip-resistant grip tape to keep you steady. Compact and Agile – The Black Label Ripster Light Up features a shorter wheelbase that’s perfect for riders with a narrower stance. Specifications deck:High-tech polymer deck with grip tape and translucent top/bottom covers allowing 24 multi-color LED lights to shine through platform:Slip-resistant, concave deck torsion bar:Rubber-padded steel wheels:High-grade urethane on inclined, 360-degree casters batteries: Three (3) AA batteries (included) age:8+ max rider weight:175 lbs (79 kg) no assembly required product dimensions:26.77″ x 8.74″ x 4.72″ (680 mm x 222 mm x 120 mm) product weight:4.76 lbs (2.16 kg)