Turn any speaker system equipped with a line in jack into a wireless Bluetooth system for streaming audio from up 30 feet away， Works with iPad， iPhone， iPod， Android， Blackberry or other Bluetooth-enabled devices. The included homedock provides dedicated USB charging and 3.5mm audio connections， and can also use the provided USB wall adaptor.

Who knew that making any speaker portable would be so easy! To get started just plug the Bluetooth receiver into the Play-and-Charge dock and then plug the aux-in cable into the speaker system and listen away. You can also charge the receiver using the USB Charge cable plus the adapter while listening to your music.

The iBT25 adds wireless Bluetooth connectivity to any speaker system equipped with a 3.5mm aux-in jack. Stream your music from your iPhone or iPod while on the go. The iBT52 is perfect addition while running giving you more freedom without a band around your arm.

If you are using the iBT52 with your phone you have the option to answer and end phone calls while on the go， just tap the top button and talk away. The speakerphone includes voice echo cancellation helping to quite all the white noise around you. It also works great in the car giving you a hands free connection to your phone.