JVC / HA NC-250

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Specifications

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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

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