Pump up the volume anywhere you want with this Sony RDP-XF100IP Portable iPod Docking Station. This system carries a 40 Watt (20W + 20W) high quality sound output for maximum sound. A Rechargeable battery for convenient portability. Digital FM Radio (20 station presets). Retractable flip-down dock for iPod/iPhone charging. Take it with you to work, on vacation or just sitting on your porch listening to your favorite music from the 80’s and 90’s. You’ll love it. Get yours today.