Soundcast OutCast Junior Bundle Outdoor Wireless Speaker with iCast Apple Transmitter for Outcast and Outcast Jr. Stream music wirelessly from indoor AV system or get BlueCast for Bluetooth enabled mobile devices All-in-one system with built-in amplifiers, speakers, and subwoofer 15-hour rechargeable battery to enjoy music anywhere  60 watt power and 6" subwoofer for deep bass and powerful sound Delivers unmatched sound quality in truly portable design  Rugged all-weather design: rain proof - splash proof - spill proof Long-range, CD quality interference-free wireless transmission to Soundcast OutCast or OutCast Jr. speakers with iCast Transmitter