Maywa Denki Easy Electronic Musical Instrument Otamatone Commemorative 10th Anniversary Model The box is damaged. The main unit has been used once or twice and stored at home. Operation has been confirmed. Batteries (remaining amount unknown) are included. Please understand that this is a used item before purchasing. Immediate purchase is welcome. ● The Otamatone neo is an improved version of the Otamatone, making it easier to play. ● It's also an updated model with the OTM Link function, which connects to smartphones. ● By using the official app "Otamatone Studio," which is released simultaneously, you can play with the sounds of various instruments. - Model Name: Otamatone neo - Color: Black - Compatible Devices: iOS, Android - Features: Musical instrument for playing music - Accessories: Instruction manual, practice sheet (HAPPY BIRTHDAY TO YOU), mini cable