Product Features In-the-ear Headset In-ear-canalphone Design 16 ohm Headset Impedance Built-in Microphone 25 mW Max Power Input 19 Hz – 21000 Hz Headset Frequency Response 107 dB/mW Headset Sensitivity at 1 kHz http://www.amazon.in/Philips-SHE7055AR-CitiScape-Headphones-White/dp/B00LAUCH5A comparison 1145 http://m.shopclues.com/philips-citiscape-indies-with-mic-she7055bk-00-in-ear-headphones.html 795 http://m.snapdeal.com/product/philips-citiscape-indies-with-mic/1187750536
Product Features In-the-ear Headset In-ear-canalphone Design 16 ohm Headset Impedance Built-in Microphone 25 mW Max Power Input 19 Hz – 21000 Hz Headset Frequency Response 107 dB/mW Headset Sensitivity at 1 kHz http://www.amazon.in/Philips-SHE7055AR-CitiScape-Headphones-White/dp/B00LAUCH5A comparison 1145 http://m.shopclues.com/philips-citiscape-indies-with-mic-she7055bk-00-in-ear-headphones.html 795 http://m.snapdeal.com/product/philips-citiscape-indies-with-mic/1187750536