Wireless Speaker Featuring High Definition Bluetooth® 3.0 Technology. Simply Pair Your Device With The Speaker To Enjoy Dynamic Stereo Sound. Features A Built-In Microphone And Controls For Song Selection, Volume And Hands-Free Calling. Large Suction Cup For Easy Mounting To Smooth Surfaces. Pairs From Up To 30 Feet Away. Rechargeable Battery And Cords Included. Up To 2 Hours Of Play Time. The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Hit Promotional Products, Inc. is under license. Other trademarks and trade names are those of their respective owners.