Funkey 54-MIC keyboard (54 keys with microphone, 10 sounds, 10 rhythms, 8 demo songs) (Electronics)
4.5 octaves in "original key size" and very good keystroke. 10 votes are a little bit. By 2 channel 2 way system with 3 Watt per output sound to my ears but 6 votes it really good, especially with Hall effect. The vibrato effect is somewhat exag