AreaJD In-Ear Full Metal Housing Stereo Deep Heavy Bass Earbuds Headphones with Microphone (Golden) Excellent sound quality, Stereo Deep Heavy Bass Sleek metallic design, frosted metal housing The microphone button allows you to answer/end phone calls and change songs Designed with stereo damping system, could restore the original sound and compatible with most of smartphones, PC, laptops and other electronic devices with 3.5mm interface Applying to PET elastic cable line, with advanced elastic-proof fiber and TPE flat surface, greatly improves the headphone strength and makes tangled earphones an avoidable situation