LIST PRICE: Rs. 800 DEAL PRICE: Rs. 599 [25% off] COUPON CODE: No Coupon Required SHIPPING: Free OFFER VALIDITY: Till Stock Lasts DELIVERY: Delivered in 6-7 business days http://www.flipkart.com/sound-magic-es-18-headphone/p/itmd8dggvtjvyyek?pid=ACCDBZ6UGZZHYFZV KEY FEATURES OF THE PRODUCT Wired In-the-ear Headphones In-ear-canalphone Design 10 mm Headphone Driver Units Neodymium Magnet 15 Hz - 22000 Hz Headphone Frequency Response 16 ohm Headphone Impedance 100 dB/mW Headphone Sensitivity at 1 kHz