Natural sound from a natural speaker. This sustainable speaker combines an incredible sound experience with a sleek design made from durable and responsible materials. The casing is made from durable bamboo and fabric made from a blend of 30% organic cotton, 40% hemp, and 30% recycled PET. The 10 W speaker is of high quality for lasting use of the item. The 2,200 mAh battery plays up to 6 hours on a single charge. It uses BT 4.2 for a super smooth connection and has an operating distance of up to 10 meters. Presented in a 100% plastic-free bag. Registered design®