MASTER KEYBOARD Kit consisting of Korg microKEY Air-25 controller keyboard + Oqan QHP30 STUDIO headphones

MicroKEY Air-25 Controller
25-key Natural Touch mini-keyboard. Drivers: Joystick, Arpeggiator button, Sustain / TAP button, Octave buttons. Octave change -4 - +4. USB Type B (x1) connections. Bluetooth Low Energy wireless protocol (meets Apple Bluetooth Low Energy MIDI specification). Power: Two AA batteries (when connected wirelessly, use alkaline or nickel-metal hydride batteries). USB bus powered (when connected via USB).

Oqan QHP30 STUDIO headphones
Professional Reference Studio Headphones. Closed Design. Crystalline Treble and Solid Bass. Self-adjusting headband. Comfortable for long wear times. Frequency response: 10 - 30 kHz. Sensitivity: 94 dB. Max Power: 1200mW. Speaker diameter: 53 mm. Jack 1/4 'adapter included. Headphone very suitable for educational centers due to its resistance and the possibility of hanging them on wall hooks thanks to the resistant, non-deformable outer wire headband.