Sony's latest WI-SP510 wireless sports earphones have officially launched in India. It has neckband styled design which is light weight and flexible. Its IPX5 water and sweat resistant rating makes it perfect for use during workouts. Sony claims that WI-SP510 earphones can be washed after tough training sessions. The earphones connect with smartphones using Bluetooth and features in Sony's EXTRA BASS technology for powerful and punchy low-end sound. There is a built-in microphone for easy hands free calling. The WI-SP510 comes with buttons for easy operation. These buttons can be used to play, stop or skip tracks, adjust volumes, receive hands free call or access to your smartphone's voice assistant. The battery inside offers up to 15 hours of playback on single charge. The Sony WI-SP510 price in India is Rs. 4990 and comes in Black and Blue colors. It will go on sale at online platforms like Amazon.in and offline stores soon.