Came to Canada in less than 3 weeks. Best option in it is it has aux output meaning with the aux cable provided you can listen to songs on your car radio as long as it has aux port in it which is way better than the fm transmission. Tested sd card working, (has to be fat32) USB stick didn’t work (formatted ntfs) reformat it to fat32 and will test later. Seller highly recommended
great product!! very easy to use and for me it solved a huge problem because my car is old so there is no Bluetooth/usb/aux option in it so finally i can hear music in my car! also called a few people just to see how the connection and sound quality and i can hear in my car perfectly with no problems but the other person feel like they hear themselves twice. but over all I am very pleased with this product and worth the money.