Casio CTK 245 Keyboards( Casio CTK 245 Keyboards>

Brand new casio ctk 245 ctk-245 ctk245 standard electronic keyboards keyboard 49 full-size keys maximum polyphony 12 tones 100 built-in tones rhythms/patterns 100 built-in rhythms auto accompaniment modes: casio chord, fingered controllers: start/stop, synchro/fill-in built-in songs 50 (song bank) lesson function melody on/off (lesson part: melody part) other functions song bank controller key transpose 12 steps (-6 to +5 semitones) tuning control a4 = approximatery 440 hz ± 50 cents display screen lcd speakers 10cm x 2 amp output 1.6w+1.6w input/output terminals headphones/output (standard stereo jack) external power (9.5v dc) power requirements batteries: aa-size x 6/optional ac adaptor: ad-e95100l hfhd17 call, whatsapp