USB 2.0 Cable Type B Connection Cable Converter Keyboard,Audio Interface, USB Microphone -4.9ft COMPATIBLE WITH ALL Phone UPGRADED AFTER IOS 10.3.2 --- Please make sure that your devices is updated at least IOS 10.3.2. Slim, compact , durable design, easy for you to carry. The connecting cable To cable is designed to deliver the highest possible audio quality. Ideal for connecting Phone 7/8/ iPad /iPod. Connect this cable to Electronic organ , you can easily play your electronic organ/ drum, MIDI instrument. It's fun for everyone. Learning piano has never been this easy and fun! CONVENIENCE TO YOUR LIFE --- With this cable to connecting electronic music equipment, you can play electronic organ, electronic drum, USB 2.0 instrument with your friends without costing extra cable. WARRANTY --- If you aren't satisfied with your new item, just return it. We'll refund every penny. We offer 30 days free money back guarantee ,1 Year Warranty and 24-hour customer service.