Mini Wireless Transmission MIDI System Plug and Play Support Midi Wireless System Audio Receiver Transmitter for Electric Guitar. Feature: 1. Seamless Connectivity: The wireless MIDI adapter allows for effortless connection between any two devices with built-in MIDI interfaces. 2. Lossless Data Transmission: With its advanced 2.4G data compression algorithm, the mini wireless transmission MIDI system ensures high-quality transmission without any loss of data. 3. Simultaneous Charging: The Midi wireless system include a 1-to-2 USB data cable allows for simultaneous charging of both the MIDI IN and MIDI OUT devices. 4. Versatile Compatibility: The MIDI wireless guitar system is compatible with a wide range of devices, making it suitable for various musical setups. 5. Cable-Free Convenience: Say goodbye to tangled cables and limited mobility. The audio receiver transmitter eliminates the need for physical connections, providing musicians with the freedom to move around and explore their musical ideas without any constraints.