| Noise Reduction | more than 12dB at 300Hz (75% when wide mode) |
| Driver Unit | 1.18" (30mm) |
| Magnet type | Neodymium |
| Frequency Response | 10-22,000Hz |
| Input Impedance | 27ohms (when ON), 42ohms (when OFF) |
| Sensitivity | 103dB/1mW (when ON), 105dB/1mW (when OFF) |
| Max. Input Capability | 1500mW(IEC) |
| Power Supply | AAA Battery(DC 1.5V) x1 |
| Battery Life (approx.) | 50hours (using Alkaline AAA battery) |
| Cord Length | 4.92ft (1.5m) |
| Weight (with cord) | 5.82oz(165g include battery) |
| Plug | Gold Plated |
| Accessory | Carrying Pouch x1, AAA Battery x1, Dual Plug Adaptor (for in-flight use) x1 |