Sony Wireless RF Speakers, SRS-RF930RK

«  ↑  » Sony Wireless RF Speakers, SRS-RF930RK The SRS-RF930RK is a wireless system that eliminates the need for cables. Powered by a built-in rechargeable battery, this speaker system is simple to use and completely portable. Its convenient and compact one-piece design is perfect for use at home and on the go. Inputs on the transmitter allow connection to your PC or an additional audio device. MP3 & Portable Electronics Accessories SRS-RF930RK