Features: Experience crystal Sound with our Ground Looping Noise Isolator, effectively reduce electromagnetic and radio frequency interferences for a stable sound quality in your car Sound or home stereo systems. Featuring lightweight design, this isolator use high quality components to maintain sound during transmission for Sound systems. Ideal for music enthusiasts and professional Sound workers, this device is perfect for anyone enhances their experience by eliminating unwanted noise from their Sound devices. Suitable for various 3.5mm Sound equipment such as smartphones, tablets, computers, and headphones, it offer play functionality without the need for complex operations, making it perfect for travel or on the go use. Crafted from ABS material, this noise filter ensures long performances and resistance to wear, providing users with a reliable solution for clearer and more Sound experiences. Specifications: Component:ABS Length:Approx.60cm/23.62inch Package Includes: 1Pc Noise Isolator note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.