Warranty :1 Year Product Description: Power- Get ready to be enthralled by the 5W RMS sound on LBS-040 portable wireless speakers. Playback- The speaker offers up to a total of 4hours of playtime per single charge. IPX6- Its IPX6 rated which offers protection against sweat and water. Calling and Mic- The speaker also supports handsfree calling feature as it has a built-in mic as well. Built To Travel- Light, compact and with a clean design this speaker is the perfect travel companion. Just pick it up and get going