COOYA Bluetooth Headphones User Manual

1. Introduction

Thank you for choosing the COOYA IB211 Bluetooth Headphones. These wireless earbuds are designed to provide high-fidelity stereo sound, comfortable wear, and advanced features for your daily listening and communication needs. This manual will guide you through the setup, operation, and maintenance of your new headphones.

Image: The COOYA IB211 Bluetooth Headphones resting in their charging case, displaying the LED battery indicator.

2. Setup

2.1. What's in the Box

• COOYA IB211 Bluetooth Earbuds (Left & Right)
• Charging Case
• USB-C Charging Cable
• User Manual (this document)

Image: The packaging contents, including the earbuds in their case, USB-C cable, and user manual.

2.2. Charging Your Headphones

Before first use, fully charge the headphones and the charging case. The case features a dual-power LED display to show the battery status of both the case and individual earbuds.

• Place the earbuds into the charging case.
• Connect the USB-C charging cable to the charging port on the case and to a power source.
• The LED display will show the charging progress. A full charge takes approximately 1 hour.

The earbuds provide 6-8 hours of playtime on a single charge, and the charging case extends total usage time up to 60 hours.

Image: Illustration of the dual digital power display on the charging case, indicating battery levels for the case and earbuds, and Type-C fast charging.

2.3. Pairing with Your Device

The COOYA IB211 headphones utilize advanced Bluetooth 5.3 technology for quick and stable connections.

1. Ensure the earbuds are charged.
2. Open the charging case. The earbuds will automatically enter pairing mode.
3. On your device (smartphone, tablet, laptop), enable Bluetooth.
4. Search for available Bluetooth devices and select "IB211" from the list.
5. Once connected, the earbuds will automatically reconnect to your device for future use after the initial successful pairing.

The Bluetooth transmission range is over 10 meters in indoor environments.

3. Operating Your Headphones

3.1. Wearing the Earbuds

The earbuds are designed with a flexible and ergonomic shape to fit comfortably and securely in your ears, even during strenuous exercise.

• Identify the 'L' (left) and 'R' (right) markings on each earbud.
• Gently insert each earbud into the corresponding ear canal.
• Adjust for a snug and comfortable fit to ensure optimal sound quality and stability.

3.2. Touch Controls

The COOYA IB211 features intelligent touch controls on each earbud for easy management of music, calls, and voice assistant.

Image: Visual guide to the touch control functions on the earbuds, showing actions like play/pause, answer/end call, reject calls, and voice assistant activation.

3.3. Using the iBliss App

Enhance your experience by downloading the