ELEPHANTBOAT® 3.5mm AUX Ground Loop Noise Isolator Audio Hum & Buzz Eliminator for Car, Home & Travel, Plug-and-Play Hi-Fi Sound with ABS Housing, for Car Audio/Home Stereo System Bike Bag 5x4x7cm structure provides space for

5x4x7cm structure provides space for earbuds or coins without adding extra weight

it offers superior durability and tensile strength for long-lasting use

Reusable and Eco-Friendly: Designed for multiple uses without tearing or leaking

it also can not repair a battery back to 100% new

and play for active fun

ELEPHANTBOAT® 3.5mm AUX Ground Loop Noise Isolator Audio Hum & Buzz Eliminator for Car, Home & Travel, Plug-and-Play Hi-Fi Sound with ABS Housing, for Car Audio/Home Stereo System Bike Bag 5x4x7cm structure provides space forHigh Quality Noise Isolator Effectively removes humming and buzzing noise from car audio and home stereo systems for clear, crisp sound. Wide Compatibility Works with 3. 5mm audio devices such as smartphones, tablets, MP3 players, and speakers. Easy to Use Plug and play design requires no external power or software, simply connect inline to enjoy noise free sound. Durable Build Premium materials ensure long lasting performance and stable audio