ELECDER D11 True Wireless Earbuds User Manual

1. Introduction

Thank you for choosing the ELECDER D11 True Wireless Earbuds. These earbuds are designed to provide a high-quality audio experience with the convenience of wireless technology. Featuring Bluetooth 5.0 for stable connectivity, IPX5 water resistance for active lifestyles, and a portable charging case, the D11 earbuds are suitable for various activities including workouts, running, and daily use.

2. Package Contents

Please verify that all items listed below are present in your package:

• ELECDER D11 True Wireless Earbuds (L/R)
• Charging Case
• Micro USB Charging Cable
• Multiple Sizes of Ear Tips (S, M, L)
• User Manual (This document)

Image: Contents of the ELECDER D11 earbud package, including earbuds, charging case, USB cable, and various ear tip sizes.

3. Product Overview

3.1 Earbud Components

• Multi-function Button: For playback control, calls, and voice assistant activation.
• LED Indicator: Displays pairing and battery status.
• Microphone: For hands-free calls.
• Charging Contacts: For charging within the case.
• Ear Tip: Ensures a secure and comfortable fit.

Image: Side view of an ELECDER D11 earbud, highlighting the multi-function button.

Image: Bottom view of ELECDER D11 earbuds, showing the charging contacts.

3.2 Charging Case Components

• Earbud Charging Slots: Securely holds and charges the earbuds.
• Charging Indicator Lights: Shows the charging status of the case.
• Micro USB Charging Port: For connecting the charging cable.

Image: The ELECDER D11 charging case with the earbuds positioned in front, showing the overall design.

Image: The ELECDER D11 charging case opened, revealing the charging slots for the earbuds.

4. Setup

4.1 Charging the Earbuds and Case

1. Charge the Charging Case: Connect the Micro USB charging cable to the charging port on the case and a power source (e.g., USB wall adapter, computer USB port). The indicator lights on the case will illuminate to show charging status. A full charge typically takes 1-2 hours.
2. Charge the Earbuds: Place the earbuds into their respective charging slots in the charging case. Ensure the charging contacts align. The earbuds will automatically begin charging. The LED indicators on the earbuds will show their charging status.

It is recommended to fully charge both the earbuds and the charging case before first use.

Image: The ELECDER D11 charging case with the Micro USB charging cable connected.

4.2 Pairing with Your Device

The ELECDER D11 earbuds utilize Bluetooth 5.0 for a stable and efficient connection.

1. Power On: Open the charging case and remove both earbuds. They will automatically power on and attempt to pair with each other. You will hear an audio prompt indicating they are connected.
2. Activate Bluetooth: On your smartphone or other Bluetooth-enabled device, go to the Bluetooth settings and ensure Bluetooth is turned on.
3. Select Device: In the list of available Bluetooth devices, look for "ELECDER D11" and select it to connect. You will hear a confirmation tone once successfully paired.
4. Single Earbud Mode: Either earbud can be used independently. Simply remove one earbud from the case, and it will enter pairing mode.

The connection is stable within 33 feet (10 meters) in an unobstructed environment, and can reach up to 100 feet in open spaces.

5. Operating Instructions

5.1 Wearing the Earbuds

For optimal sound quality and a secure fit, choose the ear tips that best suit your ears. Gently insert the earbuds into your ear canal and twist slightly to lock them in place. The correct fit helps with noise isolation and bass response.

Image: A person wearing an ELECDER D11 earbud, demonstrating proper fit.

5.2 Basic Controls

The multi-function button on each earbud allows for easy control of your audio and calls:

• Play/Pause: Press the button once on either earbud.
• Next Track: Double-press the button on the right earbud.
• Previous Track: Double-press the button on the left earbud.
• Answer/End Call: Press the button once on either earbud during an incoming call or active call.
• Reject Call: Press and hold the button on either earbud for 2 seconds during an incoming call.
• Activate Voice Assistant: Triple-press the button on either earbud.
• Power On: Remove from charging case, or press and hold the button for 3 seconds if powered off.
• Power Off: Place back into charging case, or press and hold the button for 5 seconds.

6. Maintenance

6.1 Cleaning

• Regularly clean the ear tips with a soft, damp cloth to remove earwax and debris.
• Wipe the charging contacts on both the earbuds and the charging case with a dry cotton swab to ensure proper charging.
• Do not use harsh chemicals or abrasive materials for cleaning.

6.2 Storage

• Always store the earbuds in their charging case when not in use to protect them and keep them charged.
• Store the device in a cool, dry place, away from extreme temperatures and direct sunlight.

6.3 Water Resistance

The ELECDER D11 earbuds are IPX5 water-resistant, meaning they can withstand splashes and sweat. They are suitable for workouts and light rain. However, they are not designed for submersion in water, swimming, or showering. Ensure the earbuds are dry before placing them back into the charging case to prevent damage.

7. Troubleshooting

If you encounter any issues with your ELECDER D11 earbuds, please refer to the following common solutions:

8. Specifications

9. Warranty and Support

For warranty information or technical support, please refer to the documentation included with your purchase or contact ELECDER customer service through the retailer where the product was purchased. Keep your proof of purchase for warranty claims.