Safety warning Warnings: Do not disassemble or modify the product yourself., Read the user manual before use., The product contains batteries which must be disposed of correctly.
Headphones Headphone frequency: 10 - 40000 Hz Total Harmonic Distortion (THD): 1% Headphone sensitivity: 93 dB Driver unit: 4 cm Impedance: 38 Ω Magnet type: Neodymium
Supplier features Material: Stainless steel, Aluminium