Feature:1. Ultra-Low LatencyOur wireless MIDI transmitter and receiver adopts 2.4GHz ultra-low latency algorithm and 2.4G lossless data compression transmission algorithm, ensuring a smooth and fast transmission with minimal delay. The MIDI IN and MIDI OUT automatically connect when the device is turned on, making it easy to use without the need for pairing.2. Long Battery LifeWith a full charge in just 2 hours, this wireless MIDI adapter offers an impressive 48-hour battery life, allowing you to enjoy your music for extended periods. It comes with a 1-to-2 USB data cable, allowing both MIDI IN and MIDI OUT to be charged simultaneously.3. Extended Transmission RangeDesigned with a physical ceramic antenna, this MIDI adapter offers a transmission range of up to 10 meters, which is 50% more effective than onboard antennas. This ensures a stable connection even at a distance.4. Versatile CompatibilityThis wireless MIDI transmitter and receiver can connect any two devices with an MD interface, allowing for a variety of combinations to create and enjoy music. It's perfect for use with wind instruments, guitars, pianos, keyboards, and more.5. Compact and PortableWith its small and lightweight design, this MIDI adapter is easy to carry and comfortable to hold. Its anti-slip design ensures a secure grip, making it a convenient tool for musicians on the go.Specification:Wireless Frequency Band: 2.4GHzDelay: <5msEffective Distance: ≤ 10m/32.8ft transmission distancePower Requirements: MIDI built-in rechargeable battery, 3.7V/240mAhBattery Life: Up to about 48 hoursCharging Time: About 2 hours to fully chargeCharging Device: USB data cableProduct Size: 24 * 18 * 50mm/0.9 * 0.7 * 2inchPackage List:1 * MIDI IN1 * MIDI OUT1 * USB Data Cable1 * Instructions