CASIO / LK-312

◎Improve your skills with fun using the ""Hikari Navigation"" and ""Step-Up Lessons""!
◎Anyone can play easily with the ""Easy Mode""!
◎Includes a microphone for fun singing!

■Keyboard: 61 keys
■Touch Response: 2 types, Off
■Light Navigation Function
・Maximum number of simultaneous illuminations: 4 keys
■Simultaneous Polyphony: Maximum 48 notes
■Tone Function
・Preset Tones: 400 tones / Stereo Piano Tone: 1
・Other: Do-Re-Mi Navigation sounds
■Effect Function: Reverb (10 types, Off)
■Metronome Function
・Time Signature: Off, 1-16 beats
・Tempo: 20-255
■Song Bank Function
・Preset Songs: 120 songs
・Part Off Function: Left Hand, Right Hand, Both Hands
・Other: Do-Re-Mi Navigation
■Lesson Function
・Lesson Types: 4 types (Easy, Step 1, Step 2, Step 3)
・Lesson Part: Left Hand, Right Hand, Both Hands
・Other: AB Repeat, Fingering Voice, Note Guide, Scoring, Do-Re-Mi Navigation
■Auto Accompaniment Function
- Preset Rhythms: 50
- One-Touch Presets: 50
- Other: Intro/Ending function, Chord Input Mode Switching
■ Demo Function
- Loop playback of representative songs from the built-in song bank (120 songs)
■ Volume Control
- Metronome, Rhythm, Song, Do-Re-Mi Navi
Other Functions

Transpose: ±1 octave (-12 to 0 to +12 semitones)
Tuning: A4 = 415.5 to 465.9 Hz (Default: 440.0 Hz)
■ MIDI Function
- 16-channel multi-timbral reception, GM Level 1 compliant
■ Connectors

- USB port: Micro-B

- Pedal terminal: Standard jack (pedal sustain, sostenuto, soft, start/stop)

- Headphones/Output terminal: Stereo mini jack

- Audio input terminal: Stereo mini jack / Input impedance: 10kΩ, Input sensitivity: 200mV

- Microphone input terminal: Standard jack / Input impedance: 3kΩ, Input sensitivity: 10mV

■ Power terminal: DC 9.5V

■ Power supply

- Dual power supply system
- Batteries: Uses six AA alkaline batteries or six AA rechargeable nickel-metal hydride batteries

- Continuous operating time: Approximately 8 hours (using alkaline batteries), approximately 7 hours (using rechargeable nickel-metal hydride batteries) *Continuous operating time may be shorter depending on the type of battery used, playing style, and operating environment.
*Measured values when using eneloop batteries. ""eneloop"" is a registered trademark of Panasonic. AC adapter: AD-E95100L (JEITA standard, with polarity-matched plug)
Auto power off function: After approximately 30 minutes (can be disabled)
Speakers
13cm x 6cm (oval) x 2 (Output: 2.5W + 2.5W)
Power consumption: 5.5W
Dimensions
93.0cm W x 25.6cm D x 7.3cm H
Weight: Approximately 3.4kg (excluding batteries)
Accessories
Microphone
Microphone holder
Music book
Lyrics book
Music stand
AC adapter