Improve your Wireless Network. Ideal for larger homes.Now that you've chosen the HEOS wireless multi-room sound system, you’ll want to be sure you can enjoy its amazing sound anywhere in your home. The HEOS Extend ensures that by extending the reach and strength of your wireless home network signal should you need it. All of your wireless networked products including tablets etc benefit from a stronger home network. SIMPLY PLACE THE HEOS EXTEND CONVENIENTLY WITHIN RANGE OF YOUR EXISTING WIRELESS ROUTER, TO MAKE YOUR HOME WIRELESS NETWORK LARGER AND STRONGER. ALLOWS YOU FLEXIBILITY TO PLACE HEOS SPEAKERS WHEREVER YOU'D LIKE IN YOUR HOME, EVEN FAR FROM YOUR EXISTING WIRELESS ROUTER. SET UP IS EASY. JUST POWER ON HEOS EXTEND AND FOLLOW THE SIMPLE DIRECTIONS IN THE HEOS APP.