Sound that moves you: when you're on the move. JBL E45BT on-ear wireless headphones bring the signature sound of JBL right to your ears. The E45BT is one of our most versatile products ever: featuring up to 16 hours of battery life: an innovative: stylish fabric headband and ergonomic on-ear design. This means that your entertainment continues and your fun factor gets amped up no matter what you're doing; working: commuting: or just making your way around town. You can seamlessly switch from music on your portable device to a ring from your phone: for example: so that you never miss a call. With a sleek appearance: various colors and the added convenience of a detachable cable with remote and microphone: you'll never want to be without your E45BT headphones. They'll cheer up your day with color and fun.