The ONE COLOR Smart Keyboard, Portable and Light up Keyboard with Bluetooth for Beginners

Keyboard 61-key full-size keyboard
Polyphony 64 Polyphony
Timbre 256 timbres setting via "The ONE Smart Piano"APP; Only accoustic piano timber after power on.
LED 61 red back-lit LEDs
Device / Connection Support devices which have Bluetoooth BLE 5.0+
Bluetooth connection for iOS 10.0+
Blutooth and cable connection for Android 5.0+ with USB Host/OTG
Audio socket One 3.5mm headphone socket
Batteries Optional, place 4 AA batteries or plug in power cord
Components list Keyboard body
DC 5V power cord
User manual