1,hotselling model 2,good quality 3,Noise cancelling 4.factory price 5.one-stop service,drop shipping,fast delivery

Product Identifiers
Brand	OEM/ODM
Model	headphones ST
color	more colors available
Features
Fit Design	Headband/headset
Earpiece Design	Ear-Cup (Over the Ear)
Sensitivity	115 dB
Frequency Response	20 Hz - 20 kHz
Impedance	40 ohms
Color	Black
Features	Closed Back, Noise Cancellation, Noise Isolation
Connectivity Type	Wired
Noise Canceling	With Noise Cancellation
Noise Isolating	With Noise Isolating
Cable Length	4.27 ft
Plug Type	3.5 mm
Miscellaneous
Weight	9.17 oz

2013 new noise cancelling headphone colorful--purl