OVERVIEW: Lightweight, all-day listening with quality sound: Enjoy your favourite music and podcasts for longer with the WH-CH510 headphones from Sony. With the lightweight design and up to 35 hours of non-stop listening, you won’t have to worry about running out of battery while on the move. Bluetooth® wireless technology: Listen to your favourite tracks wirelessly with a Bluetooth® wireless technology by pairing your smartphone or tablet. All-day power and quick charging: With up to 35 hours...