Discover the WH-CH720N from Sony .With noise-cancelling technology, a lightweight design and a long-lasting battery life you can enjoy your music for longer and without background interruptions. According to research by Sony Corporation, measured using JEITA-compliant guidelines for the top 10 brands (by market share) of headband-style of wireless noise-cancelling headphones market. Sony 's new flagship noise-canceling earbuds have arrived and they're quite impressive in many ways, though expensive at $300. Sony 's latest flagship earbuds are here and they're better than ever. Introduction “It’s a Sony ” - that was the Sony Corporation tagline back in the day...
