Prolonged Bluetooth Usagebuilt-In Utilizes 1300Mah Battery Which Offers Up To 10 Hours Wireless Usage Under Regular Circumstances, Standby Time 480 Hours, Which Means A Few Days Life Cycle On A Single Charge. There Is Also Built-In On/Off Switch To Conserve Battery Power During Transport Or When Not Used. Can Be Used Wireless With Bluetooth Le 3.0