Drivers: 6 drivers each side:2 low frequency range BA,2 medium frequency range BA, and 2 high frequency range BA
Sensitivity: 113dB SPL/mW
Recommend music type: classical, pop and rock style music
Impedance: 13Ω
Frequency response: 20-20000Hz
Noise isolation: 26dB
Earphone type: In-ear
Monitor plug: 3.5&4.4 two-in-one plug
Earphone end plug: 2Pin(0.78Pin)
Cable: 8-strand copper plated sliver 
Shell: 3D Print
Faceplate: Acrylic