The Human body engineering can wear for a long time. Smart chip nondestructive noise reduction. High-definition sound quality unlimited life. Lightning ports excellent sound quality. Hi-fi stereo sound quality and is surrounded by 3 d. Pop-up Window Lightning headset.
Type: In Ear Connection: Wired Color: Black Resistance: 9? Compatible Model:Universal General Use: Wired 3.5mm Wired sound:Very perfect sound & Bass quality Frequency Range: 8Hz-22000Hz Sensitivity:122?3dB Use: MOBILE PHONE Gaming sports Travel Features:Phone Control with Volume Control with Microphone Microphone