DescriptionThis wireless speakers with unique stylish design, also durable and practical. Compact body lets you go anywhere with it. Simple-design subwoofer, you will feel comfortable while touching it for its premium material.Features- Material: ABS, Mesh Cloth - Size: About 9.50X9.50X4.80cm/3.73X3.73X1.89in - Working Time: 12 hours(medium volume) - Charging Time: 2-3 hours - Frequency Response Range: 130HZ-18KHZ - Power: 5W - Waterproof Grade: IPX7 - Battery: Built-in rechargeable 1200mAh battery - Made from premium material, durable to use. - Non-lossless HIFI, wonderful, the tone is clear and full. - High - fidelity transmission, no delay, lag, 10-15 meters stable connection. - Immersion in water for a certain period of time or at a certain water pressure without causing damage to the function. - Allow you to enjoy listening to songs without interruption with its strong battery life.