<p><b>2 Tire Pack Color Changing Bike Wheel Lights</b></p> <p></p> <p>Battery Container size: diameter: 1.2 in, length: 3 in</p> <p></p> <p>Length of String Lights : 7 feet.</p> <p></p> <p>LED Quantity: 20 pieces.</p> <p></p> <p>Two Modes: 7 Colors / 18 Patterns auto</p> <p></p> <p>Waterproof: YES.</p> <p></p> <p>Power: 3*AAA Batteries(NOT INCLUDED).</p> <p></p> <p><b>Package List</b></p> <p></p> <p>2 X Bike wheel lights (Not including batteies)</p> <p></p> <p>2 X Ties</p> <p></p> <p>1 X User manual</p>