Specification: Type: 61 Key Electronic Keyboard Material: Plastic, Electronic Components Color: Black & White Power Supply: Batteries (Not Included), Or Directly Into the Power Supply Input: 220V - 50Hz Output: 6V - 500mA Gender: Unisex Kids/Adults Package Including: 1 x Electronic Keyboard（Batteries not included） 1 x Microphone 1 x Charger 1 x User Manual Note: There is no left speaker, just is a decoration. This 61 Keys Electronic music keyboard piano is designed for beginners and hobbyists. Whether you are a newbie or an experienced player, these easy-to-use professional features and performance along with its black color. Learn to tickle the ivories with our digital electronic keyboard. Both a piano and organ, the instrument is great for kids and beginners. Experienced players can enjoy it as well. Sixty-one keys let you practice chords and scales or create your own unique tunes. Sixty-one keys let you practice chords and scales or create your own unique tunes. A multi-function control panel includes one-tap buttons for drum compatible with beats, rhythms, and other instrument sounds, as well as tempo, speed, and volume. The black keyboard also includes a mini microphone, and travel Charger Adapter. It is quite popular as it is light weighted, compact and portable. The interactive teaching modes provide a fun and low-pressure way for both beginners and elite pianists to hone their skills. Power supply and battery supply make the ideal portable travel-friendly piano!