BTR800 8-Inch 100W 2-Way Weather-Resistant Outdoor Bluetooth Wireless Rock Speaker - OSD Audio - (Pair, Slate) MIGHTY SOUND  These compact speakers deliver a powerful sound with a Bluetooth range of 120 to 150 feet. Enjoy your favorite music outside. Includes one master and one pairing speaker LIKE A ROCK  They look like rocks and are as tough as rocks. The wireless speakers are designed to look like rocks to blend in with the landscaping. Even the colors are based on nature: canyon brown, granite gray and slate ALL-WEATHER PROTECTION  The sturdy cabinet offers maximum protection for the internal components against rain, snow and other weather. Resists dust and debris, too SET AND GO  Place on virtually any flat surface with all the advantages of wireless speakers UNBEATABLE BARGAIN  Just let them think you spent a lot for these bargain-priced advanced technology indoor/outdoor rock-shaped speakers