: 1.CTD-400 is an electronic drum with a full mesh drum, which is different from the silicone drum. The impact of the mesh drum is closer to the real drum, allowing players to play the same feeling on the electronic drum as the real drum. 2. Regarding the stand, the stand of the electric drum is actually a very important part. To ensure that the user is stable during the strike, the drum plate should not slide down due to vigorous tapping. CTD-400 uses a classic bracket, 4 risers and 4 horizontal tubes. From the mechanical point of view, it is very stable, and the position of the drum plate can be adjusted from multiple angles. The special horizontal tube design allows the drum plate to be firmly fixed on the bracket after the angle is adjusted, allowing the drummer to free himself during the performance. 3. The CTD-400's own beat function, recording function, built-in 30 music (music can go to the drum), is a good companion for usual practice. 4. In terms of timbre, the 240 high-fidelity drum sounds used in CTD-400 make the maximum level of the electric drum close to the true drum sound. The drummer is very suitable for practice or performance specification: 1. Five drums and four corners, can be expanded to 6 drums and four corners 2. Drum plate: Tom Drum X3, Snare Drum X1, Floor Drum X1 3. Click: Step on X1, Hang X2, Ding Ding X1 4. Drum kit: 10 preset drum kits, 5 user-defined drum kits 5. Drum sounds: 240 kinds, users can choose their own drum sounds to set drum kits 6. Music: 30 songs (you can go to drums) 7. Beat function 8. Coaching function 9. Recording function 10. Interface: 6.35 mono interface (connect speakers) 3.5 Two-channel interface (connect to headphones) AUX-IN interface (connect mobile phone, play music) MIDI interface (connect intelligent teaching software or games)