Specification: Function: Connects to microphone, electronic piano interface. Compatible with: X, 8, 8 Plus, 7, 7 Plus, 6, 6S, 6 Plus, 6S Plus, 4, Air. Length: 1m / 3.3ft. Simply connect your and plug into the adapter port to link your phone, microphone, electronic piano, and other equipment. Connect this Lightning to electronic organ for easy playing of electronic organ, drum, or MIDI instrument. Makes music enjoyable for everyone. Learning piano has never been easier or more fun. CONVENIENCE TO YOUR LIFE – Use this Lightning cable to connect electronic music equipment and play electronic organ, electronic drum, or USB 2.0 instruments with friends without needing extra cables. Compact size, lightweight, and easy to carry. Plug and play, no drivers required. Enjoy music anytime. Package included: 1 x Type-B MIDI Keyboard Converter Cable Note: Please allow 1-3cm difference due to manual measurement. Due to lighting and screen differences, the item's color may vary slightly from the pictures.