Immerse yourself in your playlists with the House of Marley Positive Vibration Frequency over-ear Bluetooth headphones. They use plush REWIND fabric and sustainable materials to create hardworking, comfortable headphones with a luxurious look. Their 40mm drivers produce clear, powerful sound for up to 20 hours on one charge. | House of Marley Positive Vibration Frequency Over-Ear Bluetooth Headphones - Copper