Improve sound quality with equalizer. All items will be checked before packing.All items are new and of high quality. We will reply you within 24- 48 hours. The item "7 Android 7.1 Universal GPS Navigation Radio Stereo Audio Player 1+16G 1 Din" is in sale since Tuesday, September 18, 2018. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Interior\Other". The seller is "goodservicezhang" and is located in CN. This item can be shipped worldwide.