Main Features and Technical Specifications of W680：
★Displaying with multi-function LCD screen to make it more easier to choose and edit parameters.
★128 kinds of voice, including 4 tambers of Chinese folk instruments( trichord, Gu-Zheng, Urheen, Shanai)almostly including 100 accompanying style popular in the world, prelude and theme(A,B two types), viriation and epilogue available for every rhythm.
★36 types of commonly-used voice and 36 types of commonly-used rhythms for rapid choice.
★16 setting of parameters pre-recorded in the memory of 8 thesauruses for rapid choice.
★With 9 groups of percussion instrument and a group of special tambers, including a group of Chinese traditional percussion instrument.
★Graceful piano shape design and soft LCD back light seems more luxurious.
★Able to create digital effect of reverberation, chorus and 3D stereo with various diversification.
★Super-long time recording function, able to record one track accompaniment and two tracks of rhythms.
★The function of closing a voice part and replaying, suitable for keyboard playing.
★6 demonstration songs, making great contributions to lifting your performance level.
★MIDI function makes your Electronic Keyboard usable in all kinds of standard MIDI music system.

Technical Specifications
★Keyboard
61 standard touch response keysvoice 348PCM
★Voice
　　The maximum coinstantaneous voice： 64
　　Keyboard percussion： 1 ～ 9 group
　　Volume： 00 ～ 127
　　Octachord： -2 ～ 2
　　Phasic： -7 ～ 7
　　Keyboard split： left hand and right hand voices
　　Dual voice： right hand voice 1,right hand voice 2
　　Harmony and resonance： 10 styles
　　DSP reverb styles： 8 types
　　DSP chorus styles： 8 styles
　　DSP reverb and chorus sending level： 00 ～ 127
　　DSP reverb and chorus return level： 00 ～ 127
★Accompaniment
　　100 Rhythms
　　Accompaniment track：rhythm ,low voice, rhythmic chord1/2
　　Garmut chord,intro1/2 ,large or small accompaniment mode
　　Accompaniment track setting： start/off, voice, volume
Accompaniment control： synchro, intro, side A/B button(fill in automatically ), ending , start/stop button.
　　Tempo 40 ～ 240
　　Accompaniment volume： 00 ～ 127
　　Accompaniment split
★Demonstrations
　　6 songs and 1 song compiled by users
★Display
　　122×50mm large LCD screen with multi-function
★Record Track
　　3 record tracks
★Accompaniment Mode
　　Normal play, keyboard split, single finger chord and fingered chord
Faceplate parameter memory stores
8 stores,accompaniment freeze
★General Function
Shift tune: -12 ～ 12
Metronome: on/off
★Control Buttons
　　 Up, down, left and right cursor button, up and down function button, mode
Button, number key 0~9,[+/yes]and[-/no] MIDI function
Receive and setting
★Auxiliary Port
　　 Direct Input, earphone/auxiliary output, sustain footplate
MIDI in-out port
★Power Output
　　 5W×2(used with special DC power supply)
　　 Earphone/auxiliary output: the resistance output:32Ω
★Loudspeaker
　　 12cm×2+5cm×2 the resistance output 4 Ω
★Battery
6 batteries with model R14 or other batteries with the same type
★Voltage
　　 DC 8 ～ 15V
★Dimension
　　 100(Length)×18(Height)×40(Width)cm
★Weight
　　 10kg
★Accessories
　　 Owner's manual
　 Warranty card
　　 Music stand
　　 Power supply transformer
(The specifications are subject to change without notice.)