WI-C100 Wireless In-ear Headphones

Massive 25-Hour Battery: The standout feature is its 25-hour playback time, allowing for days of use on a single charge. It also supports Quick Charging, where a 10-minute top-up provides up to 60 minutes of music playback.

DSEE™ Sound Quality: It includes Sony’s Digital Sound Enhancement Engine, which restores high-frequency detail to compressed digital music files. This results in a more natural, well-balanced sound that outclasses most generic budget neckbands.

Weather-Ready Durability: With an IPX4 water resistance rating, these earphones are protected against splashes and sweat, making them safe for light workouts or walking in a drizzle.

App Compatibility: Unlike many budget models, it works with the Sony | Headphones Connect app. This allows you to customize your equalizer (EQ) settings and monitor battery levels directly from your smartphone.

Stable Neckband Design: The flexible neckband is designed to drape comfortably behind the neck. It features redesigned physical buttons with a more pronounced shape, making it easier to play/pause or adjust volume without looking.