The Grapple Speaker has suction cups on one side that Enables you to stick the Speaker on nearly any Flat Surface. The Suction can also double as a Phone Stand. The Speaker also Includes built-in Music Controls, which allow you to Control your Music without touching the connected Bluetooth Device. The Speaker includes a Micro USB Charging cable. Bluetooth working range is 10 meters. Enjoy up to 2.5 hrs. of Music at Max Volume on a Single Charge.