Get up and dance with the new Altec Lansing Rumble headphones, featuring extra bass boost technology to make you feel like you're live at the concert! With Bluetooth technology don't worry about getting tangled in wires while you listen to music at hom. Just Ask: Voice Assistant Compatibility to access Siri and Hey Google. Added music controls allow you to accept/decline calls, skip, pause and play with ease! Dynamic bass and virtual surround sound make these headphones sure to please!. Loaded with up to 10 hours of battery life.