Specification: Function: Connected to the microphone, microphone, electronic piano interface. Compale for: iPhone X /8/8Plus 7/7plus/6/6S/6 plus/6S plus/ipad 4/ipad Air Length: 1m / 3.3ft Just connect your iPhone and plug it into your adapter port. Then you can connect the phone, microphone, electronic piano and other equipment. Connect this lightning to Electronic organ , you can easily play your electronic organ/ drum, MIDI instrument. Itand 39 s fun for everyone. Learning piano has never been this easy and fun CONVENIENCE TO YOUR LIFE - - With this lightning cable to connecting electronic music equipment, you can play electronic organ, electronic drum, USB 2.0 instrument with your friends without costing extra cable. Super small size, light-weight, easy and convenient to carry. Plug and play, no drivers required. Enjoy yourself at music. Package included: 1 x Type-B MIDI Keyboard Converter Cable Note: Please allow 1-3cm difference due to manual measurement. Due to light and screen difference, the itemand 39 s color may be slightly different from the pictures."