Tips of Use: Our USB Type-A interface is compatible with USB 1.0 and 2.0 devices only; MIDI cable cannot be used with devices that have a USB Type-B interface. It can only be used with devices that have independent MIDI input and MIDI output ports. If you want to use it with a phone or tablet, you need to add an OTG cable (NOT included). Easy to Use and Play – Our 5-pin MIDI cable does not require downloading any app or installing extra drivers. Easy setup, truly plug and play. It will NOT work if you connect to the wrong interface. RED light indicator shows power, BLUE indicates signal transfer and connections. Applicable to Most Devices – The USB-A MIDI converter supports most standard MIDI interface devices on the market, such as electronic drums, MIDI keyboards, effects units, pianos, etc. The MIDI to USB cable with 5-pin DIN is well compatible with most computer systems, including Windows XP, Vista, Win7, Win8, Win10, and OS X operating systems. Fast and Stable Transmission – The USB to MIDI cable converter uses a high-performance FTP processing chip with strong anti-interference capability to ensure stable signal input without delay, providing fast and reliable data transmission for an enjoyable music experience. High-Quality Performance – Features 1 IN + 1 OUT MIDI interface with a 6.5ft cable, supports 16 MIDI input and output channels, allowing simultaneous playback. Color: Black Material: ABS + Copper Size: Approximately 2 meters long Package Contents: 1 x USB MIDI Cable Note: Only the above package content is included; other products are not included. Light shooting and different displays may cause slight color differences between the item in the picture and the actual product. Measurement allows an error of +/- 1-3cm.