| HA-NC250 | |
|---|---|
| Product Name | Noise cancelling headphones |
| Noise Reduction | more than 18dB at 150Hz (85%) |
| Driver Unit | 1.57''(40mm) |
| Magnet | Neodymium |
| Frequency Response | 8-24,000Hz(when ON) |
| Input Impedance | 40ohms (when ON), 96ohms (when OFF) |
| Sensitivity | 102dB/1mW (when ON), 100dB/1mW (when OFF) |
| Power Supply | AAA Battery(DC 1.5V) x1 |
| Battery Life (approx.) | 50hours (using Alkaline AAA battery) |
| Cord Length | 4 ft (1.2m) |
| Weight (with cord) | 5.29oz (150g include battery) |
| Plug | iPhone compatible, Gold Plated |
| Accessory | Slim carrying case x1, AAA Battery x1, Dual Plug Adaptor (for in-flight use) x1, 1/4-inch plug adaptor |
