Overview The Sony WH-CH520 Wireless Bluetooth On-Ear Headphones deliver reliable audio performance, comfort, and wireless convenience in a stylish Blue finish. With Bluetooth connectivity, long battery life, and lightweight on-ear design, they’re perfect for everyday listening — whether you’re commuting, working from home, or unwinding with your favourite music or podcasts. Key Features Wireless Bluetooth connectivity for cable-free listening Lightweight on-ear design for comfortable all-day wear Clear, balanced sound quality tuned by Sony Up to 50 hours of battery life on a full charge Built-in microphone for hands-free calls Easy-to-use controls on the earcup Quick charging support Stylish Blue colour for a modern look Benefits Enjoy music and calls with freedom and comfort thanks to dependable Bluetooth performance and extended battery life. The on-ear form factor strikes a balance between portability and immersive sound, while simple controls make it easy to adjust volume or switch tracks on the go. Long listening times and a comfortable fit make these ideal for daily commutes, work sessions, or weekend relaxation. Specifications Table Specification Details Brand Sony Model WH-CH520 Connectivity Bluetooth wireless Driver Type Dynamic drivers Battery Life Up to 50 hours Microphone Built-in for calls Controls On-earcup buttons Charging USB-C Fit On-ear Colour Blue Condition New