SoundMagic PL21 Headphone Earphone Rs.569 – Snapdeal 1 Year Manufacturer Warranty - Frequency range15~22000Hz - Sensitivity972dB at1KHz/mW - Unit:9mm Neodymium Magnet - Model No.L21 http://www.snapdeal.com/product/soundmagic-pl21/61629#bcrumbSearch:SoundMagic PL21
