Lovely Handfree Headphone for Promotion

Frequency response characteristic :20-20000HZ
Speaker impedance: 32Ω
Speaker diameter: top 6U diaphragm, 10mm diameter
Rated output power: 3mW
Sensitivity: 97 ± 3db
Wire Specifications: 3.8 * 1.15mm main line diameter 3.4 * 1.15mmsub-line diameter. Total length of 1.2M
Plug Diameter: 3.5mm
Wire material: TPE transparent two-color
Cavity material: the cavity is made of green metal aluminumallo

1.Great sound quality and bass response
 2.competitive price in the market 
 3.Hands-free headset for your phone and ipod andshuffle
 4.Adjust the volume by pressing the and - buttons,Youcan control music playback, answer calls, pause music, forward tothe next song, etc. all by pressing the button on the mic,andanswer and end calls
5.Stylish design (non OEM) to fit your iPod,iPhone,ipad,laptop or other MP3players
6.With special cable design,enough space print your ownlogo
7.Enjoy best-in-class performance and optimum soundquality
8.Various colors for your choice

Lovely Handfree Headphone for Promotion