FEATURES:
The main function parameters:
Frequency range: 20Hz ~ 20kHz
Electrical Impedance: 16 ohms
Sensitivity: 104db
Maximum input power: 50mw
Horn: 9 mm neodymium magnet unit
Cable length: 1.2m +/- 0.1m
Connection plug: 3.5mm (straight head)
Weight: 7g
Microphone: None
Sound control: None
Accessories: 2 sets of ear pads, carrying case
Suitable for: MP3, portable CD players, portable VCD / DVD, walkman, radio, machine learning, game consoles, laptops, PDA, and other portable devices
Soundproof ear headphones sound even more than the most expensive earbuds, and sound effects are even better than the best headset. It makes the sound source in the proper position in the ear canal and isolate noise, allowing you to listen to music when you are no longer subject to any interference.
What is ear noise headphones?
Soundproof headphones was originally developed in order to allow musicians to hear themselves playing in a huge arena volume environments. Noise isolation headphones use a soft murmur casing and high quality miniature unit will sound extremely accurate listener's ears directly transmitted. Now Shure has been successfully applied in such a professional headset CD, MP3 and DVD players and other portable audio or video equipment.