Roland GO:PIANO 88

KEYBOARDNumber of Keys88 keys (Box-shape Keys with velocity) Touch SensitivityKey Touch: 3 types, fixed touch SOUND GENERATORMaximum Polyphony128 voices TonesPiano: 1 toneE.Piano: 1 toneOrgan: 1 toneStrings: 1 tone EffectsReverb*Reverb level is adjustable. Master Tuning415.3 Hz-466.2 Hz (adjustable in increments of 0.1 Hz) Transpose-6-+5 (in semitones) Sampling Frequency44.1 kHz METRONOMETempoQuarter note = 30-280 Beat0/4, 2/4, 3/4, 4/4, 5/4, 6/4 Internal SongsPiano Masterpieces: 10 songs BLUETOOTHBluetooth Ver 4.0Profile Support: A2DP (Audio), GATT (MIDI over Bluetooth Low Energy)Codec: SBCMIDI: Bluetooth Ver 4.0 OTHERAmplifier Power Output10 W x 2 Speakers15 x 6 cm (6 x 2-1/2 inches) x 2 ConnectorsPHONES/OUTPUT jack: Stereo miniature phone typePEDAL jack: 1/4-inch phone typeUSB COMPUTER port: USB Micro-B type (MIDI)DC IN jack Power SupplyAC adaptor or Alkaline battery (D, LR6) / Carbon-zinc battery (D, R6) x 6 Current Draw2,000 mA Battery Life for Continuous UseAlkaline batteries (D, LR6): Approximately 4 hoursAlkaline batteries (D, R6): Approximately 2 hours*This figure will vary depending on the actual conditions of use. AccessoriesOwner's manualLeaflet "USING THE UNIT SAFELY"Music restAC adaptorPedal Switch