ITEM NAME:Wired earphone Super Bass Noise Isolation HIFI 3.5mm dual drive stereo In-E Z9B8 Wired earphone Super Bass Noise Isolation HIFI 3.5mm dual drive stereo In-E Z9B8 description Material: TPE & Silicone color: black Line length: 1.2m Plug diameter: 3.5mm Horn diameter: 8 (mm) Wearing method: ear type Headphone output source: HiFi Whether wired: wired headset Is there a microphone: There is a microphone Sounding principle: moving circle Frequency response range: 20-20000(Hz) Impedance: 16-22 (ÃŽ ©) Sensitivity: 102 (dB) Uses: game audio and video headsets, mobile phone headsets, computer headsets, voice headsets, HIFI headphones, sports headsets, music headphones, universal Package Contents: 1 x headphone 1 x earmuffs 1 x clip 1 x storage box 1.EXTRAORDINARY DUAL DRIVER EARPHONES 2.Dual drivers enhance your music with high-fidelity audio for better sound than ever, achieving the kind of audio clarity other omni-driver head phones simply cannot provide. 3.DESIGNED FOR BETTER SOUND 4.Enjoy an evenly balanced cound that 39;ll boost your tunes while keeping them clear; Advantage from extended bass response and saturated midrange settings for crisp, yet powerful audio. 5.SNUG amp; SOFT EAR TIP DESIGN..Headphone output source: HiFi. Whether wired: wired headset. Is there a microphone: There is a microphone. 1 x headphone. Sounding principle: moving circle. Dual drivers enhance your music with high-fidelity audio for better sound than ever, achieving the kind of audio clarity other omni-driver head phones simply cannot provide.