Ground Loop Noise Isolator Effectively Eliminates Audio Noise for Car Stereo System Home Speaker with 3.5mm Audio Cable NutCrackerTool and enhance sleep quality

and enhance sleep quality

night light and loud alarm features - perfect for kids' rooms and gifting

The package includes: 8 positive poles + 8 negative top post marine battery terminals

these pads are durable

Ground Loop Noise Isolator Effectively Eliminates Audio Noise for Car Stereo System Home Speaker with 3.5mm Audio Cable NutCrackerTool and enhance sleep qualityFeatures: ELIMINATE NOISE: Completely eliminate buzzing noise caused by ground loops that occur when the sound source and speaker use power. WORKING PRINCIPLE: The working principle is to achieve clear speech music by eliminating the current noise in some car speakers home stereo systems. COMPATIBLE MODELS: Works with all portable devices that have 3. 5mm audio jack, suitable for car stereo systems home stereos. Also used with a BT receiver in car