Sony WI-C100 Wireless In-ear Headphones, White

The Sony WI-C100 is a set of wireless in-ear headphones built with a flexible neckband design for stability during daily use. Audio is delivered by 9mm dynamic drivers within a closed acoustic system, tuned for a balanced sound profile. The headphones incorporate Digital Sound Enhancement Engine (DSEE) technology, which works to restore high-frequency detail lost in compressed audio sources. Connectivity is established via Bluetooth 5.0, supporting both AAC and SBC codecs for compatibility with a wide range of mobile devices.

The internal battery provides up to 25 hours of continuous audio playback, and a 10-minute fast charge delivers additional listening time. An IPX4 rating gives the headphones resistance against water splashes and sweat, making them suitable for exercise. An in-line microphone is included for hands-free calls, and physical buttons on the neckband allow for direct control over music, volume, and voice assistant activation. Users can further customize the sound using the equalizer in the compatible Sony | Headphones Connect app.

• In-ear neckband design for a secure fit
• Wireless connectivity via Bluetooth 5.0
• Equipped with 9mm dynamic drivers
• Built-in microphone for hands-free calls
• Offers up to 25 hours of battery life per charge
• Features a USB-C charging port with fast-charge capability
• Integrated buttons for playback and volume control
• Lightweight construction at 20 grams
• IPX4 rating for splash and sweat resistance
• Supplied with three sizes of silicone ear tips