Introduction
Thank you for choosing the REEYEAR xiwxi Bluetooth Earbuds. These wireless earbuds are designed to provide premium stereo bass sound with built-in microphones and CVC Noise Cancelling technology, ideal for sports and daily use. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your new earbuds to ensure optimal performance.
Safety Information
Please read all safety warnings and instructions before using this product to prevent injury or damage. Keep the earbuds and charging case away from extreme temperatures, moisture, and corrosive materials. Do not attempt to disassemble or modify the product. Use only the provided charging cable or a certified equivalent.
Package Contents
- xiwxi Bluetooth Earbuds (Left and Right)
- Charging Case
- USB Charging Cable
- User Manual
- Multiple sizes of Eartips (S/M/L)
Product Overview
The xiwxi Bluetooth Earbuds feature a compact design with touch controls for easy operation. The charging case provides extended battery life and secure storage for your earbuds.
Figure 1: xiwxi Bluetooth Earbuds and Charging Case. The image displays the two earbuds resting in their open charging case, with a blue indicator light visible, suggesting charging or power status.
Figure 2: Internal Speaker Structure. This diagram shows the layered components of the earbud's speaker, emphasizing the dual 6mm drivers designed for enhanced bass and high-definition sound quality.
Setup
1. Charging the Earbuds and Case
Before first use, fully charge the charging case and earbuds. Place the earbuds into the charging case, ensuring they are properly seated. Connect the USB charging cable to the charging port on the case and to a power source. The indicator light on the case will show charging status. A full charge typically takes approximately 6 hours for the case.
2. Initial Pairing
- Ensure the charging case is charged and the earbuds are inside.
- Open the charging case. The earbuds will automatically power on and enter pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth.
- Search for "C01" or "xiwxi Earbuds" in the list of available Bluetooth devices.
- Select the device name to connect. Once connected, you will hear a confirmation tone.
Figure 3: Automatic Instant Pairing. This image illustrates the seamless pairing process, showing a smartphone's Bluetooth settings with the earbuds listed as "C01" and connected, alongside the earbuds and their open charging case.
3. Re-pairing / Single Earbud Use
The earbuds support automatic re-connection to the last paired device. For single earbud use, simply take one earbud out of the case; it will connect independently. To use both again, take the second earbud out, and they will automatically pair with each other and then with your device.
Operating Instructions
The earbuds feature intuitive touch controls on their outer surface. Refer to the table below for common functions:
Figure 4: One-Click Smart Control. This graphic illustrates the touch-sensitive area on the earbud and various functions that can be activated with a single click, including answering calls, playing music, and activating voice assistants.
| Function | Action |
|---|---|
| Power On | Open charging case / Long press touch area for 3 seconds |
| Power Off | Place back in charging case / Long press touch area for 5 seconds |
| Play/Pause Music | Single tap on either earbud |
| Next Track | Double tap on the Right earbud |
| Previous Track | Double tap on the Left earbud |
| Answer/End Call | Single tap on either earbud |
| Reject Call | Long press on either earbud for 2 seconds |
| Activate Voice Assistant (Siri, Google Assistant) | Triple tap on either earbud |
Figure 5: Ergonomic Comfort. This image shows a person wearing the earbuds, highlighting their secure fit design and customized eartips for a comfortable wearing experience.
Maintenance
Cleaning
Regularly clean your earbuds and charging case to ensure optimal performance and hygiene. Use a soft, dry, lint-free cloth to wipe the surfaces. For stubborn dirt, slightly dampen the cloth with water. Do not use harsh chemicals or abrasive materials. Ensure the charging contacts on both the earbuds and the case are clean and free of debris.
Storage
When not in use, store the earbuds in their charging case to protect them and keep them charged. Store the case and earbuds in a cool, dry place, away from direct sunlight and extreme temperatures.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Earbuds not charging | Poor contact with charging pins; Case battery low; Faulty cable/charger | Ensure earbuds are correctly seated in the case. Charge the case fully. Try a different USB cable and power adapter. Clean charging contacts. |
| Cannot pair with device | Earbuds not in pairing mode; Bluetooth off on device; Interference | Ensure earbuds are out of the case and in pairing mode (indicator light flashing). Turn Bluetooth off and on again on your device. Move closer to the device. Forget the device in Bluetooth settings and re-pair. |
| No sound from one earbud | Earbuds not paired with each other; Low battery; Connection issue | Place both earbuds back in the case, close it, then open again. Ensure both are charged. Re-pair the earbuds with your device. |
| Poor sound quality | Earbuds not properly seated in ear; Low battery; Distance from device; Interference | Adjust earbud position and try different eartip sizes for a secure fit. Charge earbuds. Stay within 10 meters of your device. Avoid strong electromagnetic interference. |
Specifications
| Feature | Detail |
|---|---|
| Brand | REEYEAR |
| Model | ERUN C01 |
| Connectivity Technology | Wireless (Bluetooth) |
| Bluetooth Version | 5.0 |
| Bluetooth Range | Up to 10 meters (33 feet) |
| Audio Driver Type | Dynamic Driver (Dual 6mm speakers) |
| Frequency Range | 20 Hz - 20,000 Hz |
| Noise Control | Active Noise Cancellation (CVC Noise Cancelling for Mics) |
| Water Resistance Level | Waterproof |
| Control Method | Touch |
| Charging Time | Approx. 6 hours (for case) |
| Item Weight | 4 Grams (per earbud) / 0.141 ounces (total) |
| Product Dimensions | 2.36 x 1.57 x 1.18 inches |
Figure 6: Bluetooth 5.0 Features. This image highlights the advanced Bluetooth 5.0 technology integrated into the earbuds, emphasizing benefits such as fast connection, stable transmission, low latency, and reduced power consumption.
Warranty and Support
REEYEAR products are manufactured to the highest quality standards. For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official REEYEAR website. Please retain your proof of purchase for warranty claims.
