Product: Costzon 88-Key Weighted Piano Keyboard Full Size, Portable Midi Keyboard Hammer Action Duet Mode with Sustain Pedal, Built-in Speaker, Headphone, Bluetooth for Beginner/Adults (Black)
Brand: Costzon
Color: Black

Description:  
Our weighted 88-key digital piano is the wisest choice for you to learn electronic keyboard! Constructed by the full hammer action keyboard, this 88-key electronic piano accurately matches the strength changes of the fingers to bring you a pleasant music experience. The duet mode allows two people to immerse themselves in the world of music together on the same keyboard. The dual earphone interface not only allows you to avoid disturbing others when practicing, but also allows friends to enjoy music together. Thanks to the metronome, even novices can quickly play music with the correct melody. The functions of drum, transpose, and chord are perfect for music lovers to play songs with different styles.  
Features:  
Duet mode supports four-handed performance for two people 
Connect Bluetooth to play more songs and enjoy interesting games 
USB-MIDI interface can be connected to devices to help creation by free MIDI line 
The built-in speaker offers the enjoyment of a shocking concert 
Functions of 80 demos, 480 tones and 200 rhythms to learn basic piano knowledge 
64 polyphony selections, drum, transpose, and chord, perfect for professional performance 
Recording, playback functions and metronome help novices improve their skills 
Specification:  
Color: Black 
Key Material: Engineered Wood + ABS 
Body Material: Plastic 
Product Dimension: 53" x 13" x 4" 
Net Weight: 40 lbs 
Speaker: 2 x 10W 4Ω 
Power Parameters: DC 15V 
Number of Keys: 88 Key (A2-C5) 
Adjustable Velocity Range: 5 levels 
Maximum Polyphony: 64 notes 
MIDI Connectivity: MIDI over USB 
Package Includes:  
1 x Weighted 88-Key Digital Piano 
1 x Piano Cover 
1 x Headphone 
1 x Music Score Shelf 
1 x Power Adapter 
1 x MIDI Line 
1 x Foot Pedal 
1 x User Manual
88 Fully Weighted Keys: From the low range to the high range, this weighted digital piano truly restores the weight, depth and rebound strength of the grand piano keys. The 64-note polyphony can play wonderful music by pressing multiple keys at the same time, just like playing an acoustic piano. Other than that, there are three strengths of light, medium and heavy for you to choose according to your training needs.
Duet Mode/Tone Design: Designed with duet mode which supports four-handed playing, this weighted 88-key electronic piano can play the same range as another person, which is beneficial for teaching. It is worth mentioning that the dual tone function of playing two different tones on one key can bring the effect of a band performance.
Intelligent Control Panel: The control panel specially designed for different players provides many functions such as: 80 demos, 480 tones and 200 rhythms and so on to improve your performance. Tempo adjustment and chord function are intended to play more wonderful music. Besides, the metronome is friendly to novices, which can helps performers quickly find the right beat.
Multiple External Connections: Designed with smart Bluetooth function that can play more songs through the device connection. Meanwhile, the USB/MIDI interface not only allows the digital piano to be connected to a computer or other external devices to edit music, but also can achieve the following function through the App.
Built-in HIFI Speaker & Double Earphone Jacks: Equipped with dual speakers of 10W per, this 88-key electronic piano can be regarded as sound to offer rich stereophony. If you are worried about disturbing others when you practice, you can adjust the volume freely. Besides, two headphone jacks can eliminate this concern and enable you to share music with your partner. Note: This headphone jacks are at the bottom of piano.

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