Features: 

 New configuration delivers a large 13.5mm driver unit in a securely sealed case. The earpieces are placed diagonally and away from the center of the case, enabling efficient placement of the large driver unit.
This configuration provides the secure feel of a sealed unit while delivering both solid bass and high sound quality.
 Fine brushed-aluminum alloy components suppress needless vibration and serve up smooth bass response and clear mid and treble tones.
 The earpieces completely cover the ears, creating a closed aural environment that effectively blocks outside noise and beautifully reproduces bass and mid tones.
 Silicon earpieces (available in S, M and L sizes) ensure comfort even in extended listening.
Mass: Approx.7g (excluded cord)
Cord length: Approx.0.5mOFC Litz wire + 0.5m extension cord
Plug: Gold plated L shaped stereo mini plug

Specifications:

Power Handling Capacity: 300kJ/m3)
Impedence: 16 ohms (at 1KHz)
Sensitivity: 106dB/mW
Driver Unit: 13.5mm
Frequency Response: 5 - 25,000Hz
Supplied Accessories:

Leather Case 
Earbuds Large x 2
Earbuds Medium x 2
Earbuds Small x 2
THIS IS A GOOD GIFT FOR YOU ,IT CAN MAKE A HIGH QUALITY SOUND .IF YOU LIKE IT PLEASE DON`T MISS IT!