Anker Soundcore C40i Wireless Earbuds, Gray+White/Gray+Blue

The ANKER Soundcore C40i are true wireless earbuds that feature an open-ear, clip-on design, allowing the user to maintain awareness of their surroundings. Audio is delivered by 12mm dynamic drivers, and the earbuds connect to source devices using Bluetooth 5.4. They support multiple audio codecs, including aptX and AAC, to ensure consistent playback quality across different platforms. The lightweight 5.8g build and included ear grips are intended to provide a secure and stable fit during daily activities.

For voice communications, the earbuds are equipped with a dual-microphone system that incorporates noise-reduction technology to isolate the user’s voice. The battery provides up to 7 hours of continuous playback on a single charge, with the charging case extending the total usage time to 21 hours. A 10-minute fast charge provides additional listening time when the battery is low. The C40i has an IPX4 rating for resistance to sweat and water splashes, and integrated physical buttons allow for direct management of music playback and calls.

• Open-ear clip-on design for situational awareness
• Bluetooth 5.4 for wireless connectivity
• Audio delivered by 12mm dynamic drivers
• Supports aptX and AAC audio codecs
• Dual-microphone system with noise-reduction for calls
• Up to 21 hours total playback with the charging case
• Fast charging support via a USB-C connection
• IPX4 rated for water and sweat resistance