HA-NCX78

• Multi noise-reduction system reduces 1) 88%ambient noise 2) electrical noise 3) friction noise on the cord 4) wind noise.
• Detachable soft ear loop for secure over-the-ear cord style.
• Monitor function on/off allows you to hear surrounding sound without taking ear-set off.
• Memory foam and three sizes of silicon earpieces for comfortable fitting.
• 50h long battery life.
• 1.5m cord with gold-plated iPhone-compatible slim plug.
• Carrying pouch, dual plug adaptor for in-flight use, earpieces, ear loops, and AAA battery x 1 included.
  

Specification

• Noise Reduction :   18.5dB at 200Hz (88%)
• Driver Unit :  8.5mm
• Frequency Response :   18-22,000Hz
• Input Impedance :   36ohms (when ON), 14ohms (when OFF)
• Sensitivity :   105dB/1mW (when ON) 103dB/1mW (when OFF)
• Power Supply  :   AAA Battery(DC 1.5V) x1
• Battery Life (approx.) :   50hours(using Alkaline battery)
• Cord Length :  1.5m
• Weight (without cord) :  38g (including battery)
• Plug : iPhone compatible, Gold Plated
• Accessory :   Carrying pouch x1, AAA Battery x1,Dual Plug Adapter(for in-flight use) x1, Detachable ear loop x1