General
Recommended Use     : The noise canceling feature blocks the din on buses and airplanes. Plus, they are portable for easy transport.
Product Type        : Headphones - Cable
Weight              : 1.9 oz
Additional Features : Mute button, Volume control, Gold-plated plug, Noise canceling circuit


Headphones
Headphones Type         : Headphones - Binaural
Headphones Form Factor  : In-ear ear-bud
Connectivity Technology : Cable
Sound Output Mode       : Stereo
Active Noise Canceling  : Yes
Response Bandwidth      : 8 - 24000 Hz
Sensitivity             : 91 dB/mW
Diaphragm               : 0.3 in
Magnet Material         : Neodymium
Headphones Ear Pads     : Included
In-Cord Volume Control  : Yes

Remote Control
Type : None 

Connections
Connector Type : 1 x Headphones ( Mini-phone stereo 3.5 mm)

Miscellaneous
Cables Included      : 1 x Headphones adapter, 1 x Headphones cable - Integrated - 5ft
Included Accessories : 3 ear tips, Carrying case 

Power
Power Device : None
Battery      : 1 x Standard battery - AAA type

 

 

 The JVC HA-NCX77 noise canceling headphones effectively block out about 80% of the noise around you, making them great for travel. These in-the-ear headphones feature soft, sound-isolating sleeves that comfortably fill your ear canals, passively reducing ambient sounds. Noise-canceling circuitry, powered by a single "AAA" battery, actively eliminates aircraft engine roar and other background rumble. Quality mini-drivers in the headphones deliver your music with clean highs and full bass.

A lightweight in-line control box contains the battery and noise-canceling circuitry — an integrated clip lets you attach the box to your shirt or belt. You can adjust the volume, and disable the active noise canceling. A monitor switch mutes your music so you can hear nearby conversations or listen to announcements and boarding calls. You also get an airline systems adapter to use with in-flight movies. The included compact travel case conveniently holds the headphones and all of their accessories.