http://www.amazon.in/gp/offer-listing/B00BP6276I/

Amazon sells Philips Bluetooth Stereo Headset SHB4000/00 at discounted price. Actual price : Rs. 2990.
Discounted Price : Rs. 1671

Product Info :
• 100 mW Max Power Input
• 32 mm Headset Driver Units
• 20 Hz - 20000 Hz Headset Frequency Response

Other source Price -
philips Rs.2999 - http://www.philips.co.in/c-p/SHB4000_00/bluetooth-stereo-headset
cromaretail Rs.2999 - http://www.cromaretail.com/Philips-SHB4000-Bluetooth-Stereo-Headphone-%28Black%29-pc-20031-887.aspx
Flipkart Rs.2265 - http://www.flipkart.com/philips-shb4000-on-the-ear-headset/p/itmdz6chqgvhqfrh
Snapdeal Rs.2152 - http://www.snapdeal.com/product/philips-shb4000-wireless-headphone/1922569165