Features:
*100% Brand New
* Comfortable custom fit
* Innovative design
* Rich bass generated from powerful driver
* High rated power and great sensitivity response
* 3.5 mm plug jack

Noise-isolating ear-canal phones with excellent soundstage and unique
Sound tuning functinality
1-Dynamic speaker systems with powerful neodymium magnets ensure outstanding sonic accuracy and clarity
2-Extremly durable housing and rugged, interchangeable cable
3-Unique, manual frequency response tuning functionality

Technical Data:
Frequency response 10 – 20,000 Hz
Sound pressure level 125dB (1kHz/1Vrms)
Impedance 16 Ω
Total harmonic distortion < 0.1% (1kHz, 100dB SPL)
Noise attenuation up to 26 dB