Delivers Clear, Deep Sound And Powerful Bass/ PositionIQ Technology/ IP67 Waterproof & Dustproof/ Rugged, Portable Design/ Up To 12 Hours Of Battery Life/ Take Phone Calls Through Built-in Microphone/ USB-C Charging/ Compatible With Bose Connect App/ Easy-to-use Buttons/ Access Siri Or Google Assistant/ Pairs With Other Bose Speakers/ Black Finish