• Open‑ear design for comfort and situational awareness
• Bluetooth 5.0 wireless connectivity
• Up to 30 hours total battery life with charging case
• Touch controls for volume and playback
• Built‑in microphone for calls
• Lightweight and ergonomic fit with interchangeable ear grips
• Water‑resistant construction for everyday activities

• Brand: Soundcore (Anker)
• Model Name: C30i
• Model Number: A3330
• Ear Placement: Open Ear
• Form Factor: On‑Ear
• Impedance: 16 Ohms
• Connectivity Technology: Bluetooth
• Bluetooth Version: 5.0
• Control Method: Touch
• Battery Life: Up to 30 Hours
• Water Resistance Level: Water Resistant
• Material: Plastic
• Color: Clarity Black
• Product Dimensions: 4.33 × 4.33 × 1.54 inches
• Item Weight: 1.76 ounces
• Manufacturer: Anker

• Soundcore C30i Earbuds
• Charging Case
• 2 Sizes of Ear Grips (M/L)
• Charging Cable

Soundcore C30i by Anker, Open-Ear Earbuds, Clip-On Headphones, Lightweight Comfort, Small-Ear Friendly, Stable Fit, Firm-Shell Design, Attachable Ear Grips, Big Drivers for Clear Audio, 30H Play, IPX4

Experience comfortable, all‑day listening with the Soundcore C30i Open‑Ear Wireless Earbuds, designed to deliver clear audio while keeping you aware of your surroundings. The open‑ear design sits lightly on the ear, making it ideal for work, travel, fitness, and everyday use without blocking environmental sounds.

Powered by Bluetooth 5.0 technology, the C30i ensures a stable wireless connection with smartphones, laptops, tablets, and other compatible devices. Integrated dynamic drivers deliver balanced audio for music, calls, and entertainment, while the built‑in microphone enables convenient hands‑free communication.

With up to 30 hours of total battery life using the charging case, these earbuds support extended listening sessions throughout the day. The lightweight build and ergonomic ear grips provide a secure and comfortable fit, while touch controls allow quick adjustment of volume and playback.

Key Features

Technical Specifications

What's in the Box