Model: No.3 Pro GT
Unit: New 11.4MM Dual Magnetic Circuit Two Frequency Graphene Diaphragm Dynamic Coil
Frequency response range: 20-40KHz
Impedance: 55 ohms
Distortion:<0.15%
Sensitivity: 110dB
Wire: 4-core silver plated double parallel wire, 2-meter length, high transparency PVC outer coating
Optional cables: 3.5 without microphone, 3.5 with microphone, TYPE-C interface
Packing list: instruction manual, ear tips, standard interchangeable cable, headphones