Soundcore C50i

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Soundcore C50i Open Ear Earbuds Instruction Manual

Brand: Soundcore | Model: C50i (D1101)

Introduction

The Soundcore C50i Open Ear Earbuds are designed for comfort and situational awareness, making them ideal for active lifestyles. Featuring a clip-on design, 12mm drivers for powerful bass, AI-enhanced clear calls, and up to 28 hours of playtime, these earbuds provide a secure fit and high-quality audio experience.

Soundcore C50i Open Ear Earbuds in purple

Soundcore C50i Open Ear Earbuds in purple, showcasing their design.

What's in the Box

Ensure all components are present upon unboxing:

  • Soundcore C50i Earbuds
  • Charging Case
  • USB-C Cable
Contents of the Soundcore C50i box: earbuds, charging case, and USB-C cable

The Soundcore C50i package contents, including the earbuds, charging case, and USB-C cable.

Setup

Wearing the Earbuds

The C50i earbuds feature an open-ear design for pressure-free comfort. The FlexiClip design, crafted from memory titanium and skin-friendly material, molds to your ear for a secure yet gentle hold, providing all-day comfort. The ergonomic arc aligns with the curves of your ear, reducing pressure and providing support.

Woman wearing Soundcore C50i earbuds while playing tennis, demonstrating open-ear design and comfort.

A user wearing the Soundcore C50i earbuds during activity, highlighting the open-ear design and comfortable fit.

Diagram illustrating how to correctly wear the Soundcore C50i earbuds, showing placement on the outer ear edge.

Diagram showing the correct way to wear the Soundcore C50i earbuds, clipping them onto the thinnest outer ear edge with the speaker facing forward.

Charging

Before first use, fully charge the earbuds and charging case. A full charge provides 7 hours of playtime, extending to 28 hours with the charging case. The case takes approximately 2 hours to fully charge.

Soundcore C50i earbuds and charging case, indicating 28 hours of total playtime.

The Soundcore C50i earbuds and charging case, illustrating the 28-hour total playtime capability.

Pairing

To pair your Soundcore C50i earbuds with a device:

  1. Ensure the earbuds are in the charging case and the case lid is open.
  2. On your device, enable Bluetooth and search for "soundcore C50i" in the list of available devices.
  3. Select "soundcore C50i" to connect.

For multi-point connection, the earbuds can connect to two devices simultaneously, allowing seamless switching between your laptop and phone.

Video demonstrating how to pair Soundcore C50i earbuds to a second device, showing the process of pressing earbud buttons and connecting via Bluetooth.

Diagram illustrating multi-point connection for Soundcore C50i earbuds, showing connection to a laptop and a phone.

Illustration of the multi-point connection feature, enabling simultaneous connection to a laptop and a phone.

Operating Instructions

Controls

The Soundcore C50i earbuds feature tactile buttons for precise control. These physical buttons prevent accidental touches and provide strong rebound feedback with every press. Refer to the Soundcore app for customizable control options.

Close-up of the Soundcore C50i earbud showing the tactile button for precise control.

A close-up view of the earbud highlighting the tactile button for responsive control.

Soundcore App

Download the Soundcore app to unlock additional features and personalize your listening experience. The app provides software updates, HearID sound personalization, EQ modes, Spatial Audio, and an AI assistant.

Screenshots of the Soundcore app interface, showing device connection, sound effects, and AI assistant features.

Screenshots of the Soundcore app, demonstrating its features for device management, sound customization, and AI assistance.

Audio Quality

Equipped with custom 12mm drivers, the C50i delivers deep bass and a maximum output of 86dB, providing clear and loud sound. The open-ear design allows you to enjoy music while remaining aware of your surroundings.

Diagram of a 12mm earbud driver, emphasizing deep bass and powerful beats.

An illustration of the 12mm driver, highlighting its capability for deep bass and powerful audio.

Diagram showing an earbud in an ear with sound waves, illustrating reduced sound leakage for privacy.

A diagram demonstrating how the earbud's design minimizes sound leakage, enhancing privacy.

Call Quality

The C50i features AI-enhanced clear calls. Advanced AI technology filters background noise, ensuring your voice is captured clearly for crisp, focused conversations, even in noisy environments.

Man on a laptop wearing Soundcore C50i earbuds, indicating clear calls with AI enhancement.

A user making a call with Soundcore C50i earbuds, emphasizing the clarity provided by AI enhancement.

Maintenance

Water Resistance

The Soundcore C50i earbuds are IP55-rated, providing protection against rain, sweat, and dust. This makes them suitable for workouts, outdoor activities, and daily commutes.

Soundcore C50i earbuds near water, illustrating their IP55 water-resistant rating.

The Soundcore C50i earbuds shown in a wet environment, highlighting their IP55 water-resistant feature.

Cleaning

To maintain optimal performance and hygiene, regularly clean your earbuds. Use a soft, dry, lint-free cloth to wipe the earbuds and charging case. Avoid using abrasive materials or harsh chemicals.

Troubleshooting

For detailed troubleshooting steps and solutions to common issues, please refer to the official troubleshooting guide:

Download Troubleshooting Guide (PDF)

Common issues and quick solutions:

  • Earbuds not pairing: Ensure earbuds are charged and in pairing mode. Delete previous Bluetooth connections on your device and try again.
  • No sound: Check device volume and earbud placement. Ensure earbuds are correctly connected to your device.
  • Poor call quality: Ensure earbuds are clean and positioned correctly. Check for strong Bluetooth signal.
  • Battery draining quickly: Ensure earbuds are properly seated in the charging case when not in use. Fully charge the case and earbuds.

Specifications

Feature Detail
Brand Soundcore
Model Name C50i
Model Number D1101
Color Purple (variant shown)
Ear Placement Open Ear
Driver Size 12mm
Playtime (Single Charge) 7 hours
Total Playtime (with Case) 28 hours
Battery Charge Time 2 hours
Water Resistance IP55
Bluetooth Version 6.1
Control Type Button Control
Item Weight 1.44 ounces (each earbud approx. 5.5g)
UPC 194644308568

Warranty and Support

Your Soundcore C50i earbuds come with an 18-month coverage, designed for reliable use. For any questions or support regarding your product, please contact us directly before initiating a return. We are committed to ensuring your satisfaction.

Graphic showing 18-month coverage and a 'Talk To Us First!' message with a headset icon.

Information on the 18-month product coverage and recommendation to contact support for assistance.

You can find further support and contact information on the official Soundcore website or through your purchase platform.

© 2026 Soundcore. All rights reserved.

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