Design & Comfort: These earbuds clip directly onto the earlobe rather than inserting into the ear canal, providing a secure, lightweight fit suitable for long-term wear, workouts, or for users who dislike in-ear models.
Audio & Calls: They utilize 12 x 17 mm, titanium-coated drivers for balanced, 3D sound, and feature AI-enhanced microphones for clear calling.
Battery & Connectivity: They provide roughly 7 hours of playtime, with a total of 21 hours available via the charging case. A quick 10-minute charge offers 2 hours of playback. They support Bluetooth 5.4 and multipoint connections.
Durability: The ear-clip joints are constructed with memory titanium wire designed to withstand up to 10,000 bends.
Controls: The C40i utilizes physical, clickable buttons rather than touch controls, reducing accidental input,