CT-S100 Digital Piano Keyboard with Power Adaptor - 122 Tones 61 Rhythms 61 Keys

Basic Information: Number of keys 61 - Polyphony 32 - Number of tones 122 - Number of rhythms/patterns 61 - Auto-accompaniment - Built-in songs 60 - Lessons feature: Part on/off (Part Select: Right hand, Left hand, Both hands) - Speaker: [13cm x 6cm (Oval)] x2 - Amp output: - 2.0W + 2.0W - Power supply: 2-way ;[Batteries] ;AA-size alkaline batteries x 6 ;Approximatery 16 hours ; [AC Adaptor] ;AD-E95100L (DC 9.5V) - Power consumption: 5.5W - Dimensions: 930 x 256 x 73 mm (w/o music stand) - Weight: 3.3 kg - Accessories: Music stand - Key Features: Effects: Reverb (4 types, off) - Transpose: -12 semitones ~ 0 ~ +12 semitones - Tuning Control: A4 = 415.5 Hz ~ 440.0 Hz ~ 465.9 Hz - Metronome: 0 to 16 beats; tempo range: 20 to 255 - Others: My Set Up Function - Headphone mode - Volume Sync EQ - Others: Auto Power Off - Input/Output Terminals: USB port Type B - PHONES/OUTPUT - tereo mini jack