M-VAVE MS1 Mini Wireless Transmission System MIDI System MIDI Wireless Adapter Plug and Play Support for Devices with MIDI Interface: new technology more suitable for live and performance, with ultra-low latency connection, safe and stable connection and long-distance wireless coverage.instead of your MIDI cable, it gives you a sense of wireless and unconstrained free experience.unique curved cable design, even the rare vertical interface can also be used.use the supporting software to upgrade the system through the data cable.MIDI system is used to establish a very stable connection.MIDI system directly implements the wireless MIDI protocol in the firmware, so the latency time is reduced, as low as 3 milliseconds, optimized connection algorithm intelligently.MIDI B can be directly connected to the power supply or PC through the adapter to obtain the required power, MIDI A is equipped with a built-in rechargeable lithium battery.a low latency and good quality MIDI system that it is specifically designed for teaching, performance, and practice. Specifications: Item Weight: 43g / 1.52oz Battery: 240mAh Package Weight: 69g / 2.46oz Battery Life: Up to 48 hours Package Size: 11.5 * 6.5 * 2.5cm / 4.53 * 2.56 * 0.98in MIDI-A IN Single Body Size: 30 * 20 * 18mm / 1.18 * 0.79 * 0.71in Range: ≤10m transmission distance Latency: