Anker Soundcore C30i – Open-Ear Clip Earbuds with Secure Fit – A3330H11 – Black

Anker Soundcore C30i – Open-Ear Clip Earbuds with Secure Fit – A3330H11 – Black

The Anker Soundcore C30i (model A3330H11) is designed for listeners who prefer an open‑ear, clip‑on style for maximum comfort and situational awareness. With its innovative non‑deforming hard‑shell clip design and optional ear‑grips for extra stability, this pair stays firmly in place even during intense activity. Equipped with expansive 12 × 17 mm racetrack drivers with a titanium‑coated diaphragm, the C30i delivers clear and detailed audio despite its open‑ear form. With up to 10 hours of playback from the earbuds and 30 hours total with the charging case, plus a fast‑charge feature (10 minutes gives ~3 hours playtime), it offers great endurance. Built for active use, it has an IPX4 water resistance rating for protection against sweat or light rain. Bluetooth 5.3 ensures stable connection and the device supports multipoint (two‑device) connection.

Features

• Clip‑on open‑ear design made of durable non‑deforming material for secure fit and breathable comfort.

• 12 mm × 17 mm racetrack drivers with titanium‑coated diaphragm for enhanced sound clarity

• Up to ~10 hours of playback from the earbuds, ~30 hours total with case.

• Fast charging: 10 minutes of charge gives approximately 3 hours of usage.

• IPX4 rated water resistance — suitable for workout wear and outdoor activity.

• Bluetooth version 5.3, supports multipoint (connect two devices simultaneously).

• Two built‑in microphones for calls.