Featuring High Definition Bluetooth® 4.2 Technology. Simply Pair Your Device With The Speaker To Enjoy Dynamic Stereo Sound. Charge Speaker By Placing On Top Of Wireless Charging Pad Or With Micro USB Input (Cord Included). LED Indicator Light. Pairs From Up To 30 Feet Away. Up To 2 Hours Of Play Time. Non-Slip Bottom. 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.