1. The stable and low-latency Bluetooth solution realizes the communication with the Mooer iAMP speaker hardware system, and displays the working status of the Mooer iAMP speaker in real time. 2. It can realize stable and fast switching control effect model. 3. Very intuitive operation mode and novice user-friendly shortcut guidance. 4. Comes with tuner, metronome, drum machine practice tool software. 5. The sharing service of cloud platform tone upload/download can be realized through software.