Play music on any FM radio. Includes car charger & USB charge cable. Features: Play music on any FM radio. Works with any audio device (Audio device must have a 3.5 mm audio output). Perfect for at home or in your car. Built-in rechargeable battery. Works with iPad, iPhone, iPod, Smartphones, Mp3 Players, 3.5 mm audio devices. Perfect for at home or in your car. The new sound. Take your music on the road with the Smart Tune from i.Sound. The high fidelity sound transfer and stable transmission in different environments ensure an enjoyable music experience while traveling. iPad, iPhone, iPod and smartphones not included. FCC Listed. CE Listed. Designed & engineered in the USA. Made in China.