Portable 3.5mm Earphones Stereo High Definition Wired Headset in Ear Deep Bass InEar Microphone

High-concerned chemical : None Material : Plastic Category : Earphones & Headphones Active Noise-Cancellation : No Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Communication : Wired Style : Wired in-ear headphones Origin : Mainland China Brand Name : okdeals