YHhao Over-Ear Headphones, On-Ear Headsets Noise Cancelling Foldable Headphones with Mic and 3.5mm Detachable Cord for iPhone,Laptop, Mac, Tablet, (Black02) Supporting both Wired and Wireless connection and transmission: The most fast and effective data transmission bring you a fluent feeling when using it. This headphone combines the very best in sound, with the convenience of wireless connection and volume control. The adjustable headband allows for a custom fit for any head-size. Stylish look with fashion but also low-profile appearance keeps you in the front of fashion and highlights your gaming atmosphere and reaches to an enjoyment climax. High cost of strong magnetic unit: Bass is thick, high strong,drums, voices are more likely to descend the bass vigorous magnetism. A brilliant, strong explosive force.