Product details:
100% Brand New from Factory and High Quality
Sold and Shipped from Singapore (hence faster delivery, Easy to exchange)
Economical Price 
Brand: Altec Lansing
Model: ALGH9602

Features
Sound comes in clear over outdoor noise
High-quality materials and performance in an ultra-comfortable design are the key features of the Altec Lansing 
Evolution Headphones. Equipped with large format 40mm neodymium drivers, an onboard microphone, and song 8 navigation/ telephony buttons, you’re ready to enjoy hours of comfortable music listening while never worrying about missing a call. In addition, dual 3.5mm.

Specifications
Type: Wired gaming  headphone
Connectors: 7.1 RGB backlight
Speaker size:50mm
Rating: 5V/ 150mA
Frequency response: 20Hz-20kHz
Mic Diameter: 6.0mm 2.7mm