On-the-ear Design 27mm Dynamic Type Speaker Condenser Type Microphone 32 Ohms Impedance 62db Sensitivity 50Hz - 15,000Hz Frequency Response STORE: snapdeal LIST PRICE: 149 COUPON: NA DEAL PRICE:84 SHIPPING: 30 VALIDITY: TILL STOCKS LAST DELIVERY: in 2 working dayS http://www.snapdeal.com/product/h11hm-zebronics-comp-headphone-wmic/519668847