Features: Upgrade your ride with this twin function motorcycle sound systems, delivering premium sound and a built in USB charging port to keep your devices powered during adventures. Featuring advanced waterproof technology, shock resistant ABS construction, and tool less installation for seamless integration with motorcycles or e bikes. Designed for riders who craved immersive music experiences while commuting, or exploring off roading trail with reliabled device charging capabilities. Enjoy crisp acoustics during highway cruises, rainy city commutes, or camping trips thanks to its weatherproof durability and vibrations resistant design. The sleek, aerodynamic profile complements your vehicle's aesthetics while delivering 360 degree surround sound optimized for open air riding environments. Specifications: Component: abs Color:Black/Silver Size: Approx.9.5x2.5x8cm/3.74x0.98x3.15inch Package Includes: 1pcs Motorcycle Speakers note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.