ION Tailgater Bluetooth Portable Speaker System with Auxiliary USB Charger (Certified Refurbished) This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty Portable loudspeaker system with integrated rechargeable battery and wired/wireless connectivity Stream music wirelessly from any Bluetooth-enabled device Works with iPad, iPhone, iPod touch, Android devices and more Input for a microphone, instruments and other audio sources. High-quality microphone included.Built-in digital AM/FM radio and retractable antenna