Charge Enabled Devices Wirelessly By Placing Compatible Device On Top Of Charging Pad Charges Horizontally Or Vertically LED Base Light Illuminates When In Use Features A Micro USB Input (Cord Included) Output: 15W 2200 mAh Lithium Polymer Battery Wireless Speaker Featuring High Definition ? 4.2 Technology Simply Pair Your Device With The Speaker To Enjoy Dynamic Stereo Sound Perfect For Your Home, Office Or Outdoor Activities Pairs From Up To 30 Feet Away Up To 3 Hours Of Play Time Please Note That Some Computer And Laptop USB Ports May Not Supply Enough Power To Charge A Device Using This Charging Pad. The ? word mark and logos are registered trademarks owned by the SIG, Inc. and any use of such marks by Promoful is under license. Other trademarks and trade names are those of their respective owners