The i Cast Receiver can bring your iPod&0s music into any room. The i Cast Receiver is tailored to the needs of the Apple iPod owner. i Cast is an Interference Free 2.4 GHz system – not affected by microwave ovens, cordless phones or other wireless devices Conveniently small, light & easily maneuverable Receive signals up to 350 feet through walls, doors, floors & ceilings Connects with any amplifier or powered speaker Compatible with whole house audio systems All the needed cables & adapters to make hook-up simple & easy are supplied