About Product:- 30 mm Headset Driver Units On-the-ear Headset Built-in Microphone Bluetooth Wireless Connectivity 10 Hz – 24000 Hz Headset Frequency Response Circumaural Closed Headset Over-the-head Design http://www.amazon.in/gp/offer-listing/B00KIQNM06 Price comp: @ 5474 - http://www.flipkart.com/sony-dr-btn200-b-on-the-ear-bluetooth-headset/p/itmdrj9y5u6zxna9 @ 6100 - http://www.snapdeal.com/product/sony-drbtn200nfc-bletooth-headphone-white/1334962822 @ 7313 - https://paytm.com/shop/p/sony-dr-bt...eadset-black-SONY_DR-BTN200BCE_NULL_BLACK_132 @ 5999 - Ebay