1. 4 and a half octave. 2.free adopter 3.amazing volume 4. a small mic in which you can only record a word !! not for professional or Any kind of recording. you ca listen it in any pitch (high/low) 5.150 Rhythm 6. 400 tones 7.110 song bank (fur elise, my fav) 8. you can select tempo of any song from song bank 9.repeat , rewind , pause , play/stop , part select. 10. A.R Rahman supports this brand/piano 11. you can play many instruments in it .. guitar, drum , electric piano etc. 12. can connect with Laptop/computer. But you need to buy jack wire to connect it with computer/laptop, they don't provide the jack in the box.
This product is worthit.....the seller also gave me a free adapter.....but it was not mentioned in the order.....so I buyed a separate adaptor......and now I have 2 adaptors......highly recommend for beginners!
The keyboard is just as expected, however the adapter that was enclosed is defective and directly fried itself as soon as I connect it to a power socket and flip the switch. The keyboard is intact, my kid is merrily playing it using AA batteries.