Stereo Haptic Bass is delivered to each side of the head for true left and right variable bass. Custom-tuned audio drivers deliver rich, refined acoustics to complement the Stereo Haptic Bass across all music. Refined acoustics provide a noise isolating fit that seals out distraction. Adjust the slider on the ear cup to customize the impressive bass experience to your preference or media. Up to 40 hours of Bluetooth wireless battery life connects you to your media without tying you to your device. For taking calls, managing music and adjusting volume, the remote and microphone are built right onto the ear cup. With memory foam ear pads and a design, these headphones look great and fit comfortably. A foldable design makes for a compact package when not in use, letting you take the immersive stereo haptic bass experience anywhere. Once folded up, Crusher Wireless and all accessories slip into the provided premium travel bag for easy storage and transport. * Stereo Haptic Bass * Custom-Tuned Drivers * Noise Isolating * Adjustable Bass * Long Battery Life - Up to 40 hours * Built-In Controls * Quality Construction * Foldable Design * Travel Bag * 6.75in x 7in