61 Keys Black Digital Electronic Keyboard, KeyBoard Electric Piano, Gift Musical Instrument

Color: black, white Material: ABS Input: , 5060Hz, 0.2A Output: , 0.5A Battery: 4 * AA battery (not included) Item size: 540 * 170 * 53mm / 21.2 * 6.7 * 2.1in Item weight: 750g / 1.7lb Package size: 545 * 175 * 55mm / 21.5 * 6.9 * 2.2in Package weight: 845g / 1.9lb Package list 1 * Electronic Keyboard 1 * Power Cable 1 * Microphone Note The horn on the left is just for decorative, while the right one is the sounding speaker.