Features:
54 keys electronic keyboard.
16 Timbres, 8 rhythms, 8 demonstration songs and 8 percussions.
Electricity-saving mode: all the present function can exit if there is no keystroke within 3 minutes.
Master & accom volume control: increase and decrease the volume.
Effect control: sustain, vibrato and "sustain + vibrato".
Auto-bass chord: single finger/fingered chord.
Record and play back functions.
External speaker outputs and microphone.
Intelligent teaching function.
Rhythm programming function.
A sheet music stand for convenient use in performance.
A microphone can be connected though the mic jack for singing along.
An adapter of 100-240V 50/60Hz input and 9V 500mA output.

Specifications:
Material: Plastic
Color: Black
Power Supply：9VDC Adapter (EU, US, AU, UK  optional) or 6 * 1.5V AA Batteries (Not included)
Item Size: Approx. 64 * 26 * 8cm / 25.2 * 10.2 * 3.1in
Item Weight: 1840g / 64.9oz
Package Size: Approx. 77 * 30 * 11cm / 30.3 * 11.8 * 4.3in
Package Weight: 2382g / 84.1oz

Packages List:
1 * Electronic Music Keyboard
1 * Sheet Music Holder
1 * Microphone
1 * Adapter
1 * User Manual (English)