【Takes no space | Really quiet】 Pocketdrum 2 Pro is a great alternative to real drum when you have no space and can't be loud. The Adapter brings the delay to zero in the latest upgrade. 【Carry it anywhere】You can play PocketDrum indoor or outdoor regardless of the light. You can easily carry anywhere even traveling or in your car. You just need a speaker，headphone or car stereo to make sound rather than a computer or phone. 【For all music lover】Music teachers and professional drummers say this is a great product for all ages and all levels of music. With the app you can practice and learn playfully from AeroBand App. Or you can start right away if you can play drum. 【8 Sounds | Built-in Bluetooth | Support MIDI】The sound of the Adapter is prefect. There are 8 sounds including ROCK、FUNK、JAZZ style. It will be fine to playing along with your favorite bands via Bluetooth on the Adapter. Or to recording and making your own music via USB or Bluetooth MIDI. 【50000+ Users】We optimized the algorithm by sampling the action data of 50,000 users. It make drum learning easier than real drums. Regardless if you know zero about drumming, you can play PocketDrum well within short time.