Phoenix harnesses the power of light to deliver an endless playtime experience that you control. Integrated with groundbreaking Powerfoyle solar cell material, the streamlined charging case continuously recharges whenever exposed to all forms of light for a truly true wireless audio experience, liberated from cords and charging cables. In addition, Phoenix battery reserve offers an impressive 32 hours of playtime that guarantees you never run out of charge even in low light conditions. Solar Power Wireless Audio is here, enjoy.