Enjoy your music with the Sony WI-C100 Wireless In-Ear Headphones. These earbuds are perfect for on-the-go listening, with its Bluetooth connectivity and built-in microphone. The neckband form factor ensures a comfortable fit, while the double earpieces provide a more immersive audio experience. The headphones are splash-proof and sweat-proof with an IPX4 rating, making it perfect for workouts or outdoor activities. The DSEE™ restores high frequency sounds lost in compression, providing a better audio quality. The Sony WI-C100 is available in blue color and is a great addition to your portable audio collection.