Wireless Speaker Featuring High Definition Bluetooth®3.0 Technology . Simply Pair With Your Device To Enjoy Dynamic Stereo Sound. Features High Definition Sound With A Built-In Microphone For Easy Hands-Free Calling. Perfect For Your Home, Office Or Outdoor Activities. Turns Your Bluetooth®Phone, Tablet Or Mobile Device Into A Portable Sound System. Pairs From Up To 30 Feet Away. 2600 mAh Lithium Ion Battery Included. Up To 8 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 Promotional Products, Inc. is under license. Other trademarks and trade names are those of their respective owners.