Keyboard MQ-811USB

Description Keyboard MQ-811USB
  - on / off power button,
- music keyboard (36 white keys + 25 black keys),
- digital display,
- 16-tone actuators (eg piano, cello, jazz guitar, trumpet, saxophone, flute, oboe ...),
- buttons that activate 10 rhythms (eg waltz, funk, ballad, disco, jazz ...),
- buttons that activate the drums,
- demo button (6 melodies),
- control buttons / MP3 volume,
- volume control buttons,
- tempo adjustment buttons,
- start / stop button,
- recording button,
- programming button,
- S.E / PLAY button,
- Microphone output
- USB port,
- loudspeaker
- microphone
- Power Supply.
POWER SUPPLY OF THE INSTRUMENT (exchangeable):
1. through the network - power supply attached to the keyboard,
2. four AA 1.5V batteries (ordinary sticks) - not included.      
Set contains  
  - keyboard,
- microphone
- Power Supply.    
Dimensions  
- length about 53.5 cm,
- width approx. 16 cm,
- height approx. 5 cm.