Medeli's drum starter kit (DD401J). It has been used only a few times. All parts are included, and power has been confirmed, but since it is a used item, it is listed as "has some scratches and dirt." Please consider purchasing with sufficient understanding. Although not shown in the images, drum sticks, a chair, and headphones are included. Instruction manual (download copy from the manufacturer's website) and a beginner's guide DVD are also included. Shipping is planned mainly on weekends. The following is a product description from the manufacturer's website. The DD-401J uses slim pipes compared to the frames of conventional digital drums. This reduces the visual bulk and achieves weight reduction. Furthermore, a frame structure that supports the entire digital drum with four legs and four points is used. In addition to slimming down, a higher level of stability has been achieved. A holder clamp shim is used to minimize resonance between the pads. There are fine irregularities inside the shim and holder clamp, which adds a sense of hold to the center pipe and side arms. Even if you hit the pads hard, the pads will not slip. ※DIY Do It Yourself KIT As the name suggests, this is a special set that achieves even greater cost performance by having you assemble the rack (frame) yourself. Although it requires some effort to assemble, it is a very affordable kit in terms of price! ＜Main Features＞ ・Frame structure that realizes stable drum play. ・Equipped with a holder clamp shim that suppresses resonance between pads. ・You can play the drums along with songs by connecting an MP3 player or audio device to the AUX IN. ・Built-in 40 patterns of songs that are useful for practicing drum play. ・Crash cymbals can be choked. You can experience playing that is closer to a real drum. ・It can be stored compactly by loosening the holder clamp and sliding it inward. ＜Set Contents＞ ・Drum pads x 4 ・Cymbal pads x 3 (1 with choke function) ・Hi-hat control pedal x 1 ・Bass drum pedal x 1 ・Sound module ・Drum sticks ＜Specs＞ Sound quality: 108 types Number of songs: Preset 40 songs Number of kits: Preset x 10 Control: Power switch Power supply: Dedicated AC adapter (included)