1. Introduction
Thank you for choosing Relxhome XF38 Open Ear Headphones. These wireless earbuds are engineered to provide high-fidelity stereo sound and clear calls while maintaining environmental awareness. Designed for comfort and durability, they are ideal for sports, outdoor activities, and daily use.
2. Key Features
- Extended Playtime: Enjoy up to 10 hours of audio on a single charge, with the charging case providing an additional 50 hours, totaling 60 hours of playtime.
- Open-Ear Design: Soft silicone ear hooks ensure a pressure-free, secure fit, allowing you to stay aware of your surroundings.
- High-Fidelity Sound & Clear Calls: Equipped with 16.2mm dual drivers for rich bass and high-fidelity audio. The integrated AI microphone and noise cancellation technology ensure crystal-clear calls.
- Dual Device Connectivity: Featuring Bluetooth 5.4 technology for fast, stable connections up to 10 meters, with the ability to connect to two devices simultaneously for seamless switching.
- IPX5 Water Resistance: A nano-coating provides superior resistance to sweat, rain, and splashes, making them suitable for various environments.
- Detachable Neckband & Replaceable Earbuds: The removable neckband offers enhanced security during intense activities. Interchangeable earbuds allow customization for either enhanced sound isolation or increased environmental awareness.
Detailed view of the open-ear design, highlighting the 16.2mm dynamic driver, high-definition microphone, active noise cancellation, and clear call capabilities.
Illustrates the extended battery life, offering 10 hours of playtime per charge and up to 60 hours with the portable charging case.
Demonstrates the ability to connect to two devices simultaneously, such as a laptop and a smartphone, for a seamless audio experience.
Highlights the IPX5 waterproof and sweatproof rating, ensuring durability against moisture during workouts or in wet conditions.
Illustrates the detachable neckband, providing an extra secure fit for active users.
3. Setup
3.1 Charging the Headphones and Case
Before first use, fully charge your Relxhome XF38 headphones and charging case. Connect the provided USB-C charging cable to the charging port on the case and a compatible USB power source. The indicator lights on the case will show the charging status. A full charge for the case typically takes a few hours.
3.2 Pairing with Your Device
- Ensure the headphones are charged.
- Open the charging case. The headphones will automatically enter pairing mode, indicated by a flashing LED light on the earbuds.
- On your device (smartphone, tablet, etc.), go to Bluetooth settings and turn on Bluetooth.
- Search for "Relxhome XF38" in the list of available devices and select it to connect.
- Once connected, a voice prompt will confirm successful pairing.
For dual device connection, pair the headphones with the first device, then disconnect Bluetooth on the first device. Pair with the second device. Reconnect Bluetooth on the first device, and the headphones should now be connected to both.
4. Operating Instructions
The Relxhome XF38 headphones feature intuitive touch controls for easy management of your audio and calls.
Visual guide to the touch-sensitive areas and their corresponding functions on the earbuds.
| Action | Left Earbud (L) | Right Earbud (R) |
|---|---|---|
| Power On | Long press L/R for 5 seconds | |
| Power Off | Long press L/R for 5 seconds | |
| Play/Pause | Click L/R x 1 | |
| Previous Song | Click L x 2 | N/A |
| Next Song | N/A | Click R x 2 |
| Answer Call | Click L/R x 2 | |
| Reject Call | Long press L/R for 3 seconds | |
| Hang Up Call | Click L/R x 2 | |
| SIRI Mode | Click L/R x 3 | |
5. Wearing Instructions
For optimal comfort and sound quality, follow these steps to properly wear your Relxhome XF38 headphones:
Step-by-step visual instructions for wearing the headphones securely and comfortably.
- Prepare your earbuds: Ensure the earbuds are oriented correctly for left (L) and right (R) ears.
- Hang one end on the ear bone: Gently place the ear hook over the top of your ear.
- Turn the headset and slide it behind the ear: Rotate the earbud so that the speaker portion is positioned comfortably near your ear canal, without entering it.
- Adjust the ear hooks: Adjust the ear hooks and pull them down so that they fit securely and comfortably around your ears.
You can also attach the removable neckband for an even more secure fit during vigorous activities.
The ergonomically designed, skin-friendly silicone ear hooks provide a comfortable and secure fit.
Optional extra earplugs are included to reduce sound leakage by redirecting sound waves more directly to your ears, if desired.
6. Usage Scenarios
The Relxhome XF38 headphones are versatile and designed for various activities, ensuring comfort and awareness.
Enjoy your favorite music while staying connected to the world around you, perfect for outdoor activities like cycling.
The open-ear design prevents ear pain during long periods of use, making them ideal for daily work and extended wear.
Facilitates seamless communication without needing to remove your earbuds or pause your audio playback.
Suitable for various activities including driving, running, cycling, and working, providing comfort and situational awareness.
7. Maintenance
7.1 Cleaning
Regularly clean your headphones and charging case to ensure optimal performance and hygiene. Use a soft, dry, lint-free cloth. Avoid using abrasive materials, solvents, or aerosol sprays. Do not allow liquids to enter any openings.
7.2 Water Resistance
The Relxhome XF38 headphones are IPX5 water-resistant, meaning they can withstand sweat and light splashes. They are not designed for submersion in water. Ensure the charging port is dry before charging to prevent damage.
8. Troubleshooting
- No Sound: Ensure headphones are charged and properly paired. Check device volume and media playback.
- Cannot Pair: Make sure Bluetooth is enabled on your device and the headphones are in pairing mode. Try restarting both the headphones (by placing them back in the case and taking them out) and your device.
- Intermittent Connection: Ensure you are within the 10-meter Bluetooth range and there are no significant obstructions between the headphones and your device. Avoid strong electromagnetic interference.
- Charging Issues: Verify the charging cable and power adapter are working correctly. Ensure the charging contacts on both the earbuds and the case are clean and free of debris.
- Poor Call Quality: Ensure the microphone is not obstructed. Check your network signal strength.
9. Specifications
| Feature | Detail |
|---|---|
| Model | XF38 |
| Brand | Relxhome |
| Connectivity Technology | Wireless (Bluetooth 5.4) |
| Ear Placement | Open Ear |
| Material | Silicone |
| Water Resistance Level | IPX5 |
| Battery Average Life (Earbuds) | 10 Hours |
| Total Playtime (with Case) | 60 Hours |
| Special Features | AI Mic & Noise Cancellation, Dual Device Connection |
| Compatible Devices | Smartphones, Tablets, Laptops, Desktops, Smart Speakers, Cars (with Bluetooth support) |
| Item Weight | 150 g |
10. What's in the Box
All items included in the product packaging for your convenience.
- Open Ear Earbuds x 1 pair
- User Manual x 1
- USB-C Charging Cable x 1
- Charging Case x 1
- Neck Strap x 1
11. Warranty and Support
Relxhome provides a standard manufacturer's warranty for this product. For detailed warranty information, technical support, or customer service, please refer to the contact information provided in the packaging or visit the official Relxhome website.