brand new and high quality<br> <br> Feature:<br> Eliminating Buzzing Noise caused by ground loops in some car speakers / home stereo systems.<br> No external power supply, this noise isolator can achieve a clear speech/music by eliminating the current noise in some car speakers / home stereo systems.<br> Works with any portable device that has 3.5mm audio jacks, for your Car Audio System/Home Stereo.<br> Compact and lightweight, it will not take much space and can be easily taken away.<br> <br> Specifications:<br> Item type: Ground Loop Noise Isolator<br> Audio Interface: 3.5mm<br> Frequency response: 20HZ-20KHZ<br> Audio input: stereo<br> Size: 59X20X18mm<br> <br> Note:<br> 1-3mm error might exist due to manual measurements, please kindly understand.<br> The colors deviation might differ due to different monitor settings.<br> We provide you with the best product and service, if you have any problem, please let us know, and we will solve the problem ASAP. Thank you so much.<br> <br> Package includes:<br> 1 x Ground Loop Noise Isolator<br> 1 x Audio Cable<br>Note: <br>1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. <br>2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you!<br>About Shipping: <br>1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly.<br>2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.<br>3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping!