How to stream your music around the house on a budget: Logitech S715i speaker and Audiogalaxy app review | Stuff-Review
Amazon.com: Logitech S715i Portable 30-Pin iPod/iPhone Speaker Dock (Discontinued by Manufacturer) : Electronics
Mini 30Pin Bluetooth A2DP 30 Pin Stereo Audio Adapter Wireless Music Receiver For Logitech S135i S315i S715i S 0001 Speaker|Speaker Accessories| - AliExpress