Description: Eliminates humming and buzzing due to ground loop issues. Filters out DC current in the signal path. Fit for device with a 3.5mm audio jack such as a cell phone or MP3 player, and an amplifier such as the AUX input in a car or on a home stereo. If you hear noise when charging your device but not when operating on battery, then this product should solve the problem. Specification: Material: Copper wire Cable Length: Approx. 130cm/51.18inch Connectors: 3.5mm Male, 3.5mm Female Package Includes: 1 Piece Audio Noise Fliter Note: Please allow 1-3cm difference due to manual measurement. Please check the size and the picture carefully before payment. Due to the light and screen difference, the item's color may be slightly different from the pictures.Thank you for your understanding
