Wireless Speaker Featuring High Definition Bluetooth® 4.2 Technology | Simply Pair Your Device With The Speaker To Enjoy Dynamic Stereo Sound | Features A Micro USB Input (Cord Included) | Charging Cable Included | Perfect For Your Home, Office Or Any Outdoor Activities | LED Indicator Light | 250 mAh Lithium Ion Battery | Pairs From Up To 25 Ft. Away | Up To 3 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 Promoful, Inc. is under license. Other trademarks and trade names are those of their respective owners.