Design and Comfort Philosophy
The WH-CH720N features traditional over-ear design with plush padding and adjustable headband for extended listening sessions. The LinkBuds take a revolutionary approach with their open-ring drivers that sit in your ear without blocking the ear canal, allowing ambient sound to pass through naturally. This makes LinkBuds ideal for users who need environmental awareness while listening to music.
Audio Performance and Features
WH-CH720N delivers immersive sound with active noise cancellation, DSEE upscaling technology, and customizable EQ through Sony's app. The closed-back design provides excellent bass response and isolation. LinkBuds prioritize spatial awareness with their unique open design, offering clear mids and highs while intentionally allowing ambient sound mixing. Both support high-quality Bluetooth codecs and quick charging.
Battery Life and Connectivity
The WH-CH720N excels with up to 35 hours of battery life with ANC off (20 hours with ANC on), making them perfect for long commutes and travel. LinkBuds provide 5.5 hours of continuous playback with an additional 12 hours from the charging case. Both offer multipoint Bluetooth connectivity and fast charging capabilities, but the over-ears clearly dominate in battery endurance.
