http://www.snapdeal.com/product/jabra-bluetooth-wave-black/30459 3 layer Wind Noise Reduction Multiuse - connects to 2 Bluetooth devices simultaneously Behind-the-ear style for all day comfort HD Voice for better sound experience Stream multimedia GPS, music and podcasts with A2DP Up to 6 hrs talk time & 8 days standby time. Voice Guidance gives spoken battery level and connection status