Wherever there's sun, you've got an instant party. Connect wirelessly to any Bluetooth enabled device and start blasting your favorite tunes in stereo sound. The super-efficient solar panel powers both the music... and the fun. Stream all your music from any Bluetooth enabled smartphone, tablet or computer and control your tunes from your device. No wires. No docks. No hassle. With one-touch pairing you'll be jamming in no time. Rugged Rukus' incredible solar panel generates massive amounts of power to play your music all day long. Or you can use the micro USB cable with your smartphone charger for non-stop entertainment.Thanks to the USB port on the Rugged Rukus, you can charge your favorite mobile device while you listen. Now that's super smart... and convenient. With two full-range speaker drivers, the Rugged Rukus delivers crystal clear audio with stereo sound. With its lightweight, durable design and carabineer-ready loops, it's perfect to take on your backcountry adventures, just hook it on and hit the trail. Eton Speaker System - Wireless Speaker (s) - Black is one of many Wireless & Bluetooth Speakers available through Office Depot. Made by Eton.