1. Introduction
Thank you for choosing the PRTRFLC X01 Bluetooth Headset. This manual provides detailed instructions for setting up, operating, and maintaining your new wireless headset. Please read this manual carefully before use to ensure optimal performance and longevity of your device.
The PRTRFLC X01 is designed for clear communication and immersive audio, featuring advanced Bluetooth 5.4 technology, ENC noise cancellation, and a convenient LED display charging case. It is ideal for driving, office work, business calls, and general use.
2. What's in the Box
Carefully unpack your PRTRFLC X01 Bluetooth Headset and ensure all items are present:
- 1 x Wireless Headset
- 1 x Charging Case
- 1 x USB-C Cable
- 1 x User Manual (this document)
- Replacement Eartips (various sizes)

3. Product Features
- Long Standby & LED Charging Case: Enjoy up to 16 hours of playtime and 150 hours of standby time. The LED charging case displays real-time battery status.
- Quick Pairing & Wide Compatibility: Instant pairing via Bluetooth 5.4. Supports simultaneous connection with two devices (phones, tablets, laptops, iOS/Android/Windows).
- ENC Noise Canceling & HD Sound: Advanced ENC technology blocks background noise for clear calls. Experience deep bass, balanced mids, and crisp highs with HD stereo sound.
- Comfortable Ergonomic Wear Design: Lightweight design with a 20° rotating in-ear part, 180° rotating ear hook, and 180° rotating mic handle for a snug fit. Made from skin-friendly materials.
- Hands-Free Call & One Button Mute: Noise-isolating mic for clear hands-free calls. One-button mute for instant privacy and quick access to voice assistants.
- IPX5 Water-Resistant: Sweatproof and water-resistant for durability.



4. Setup
4.1 Charging the Headset and Case
Before first use, fully charge the headset and its charging case.
- Connect the provided USB-C cable to the charging case and a power source.
- The LED display on the case will show the battery percentage.
- Place the headset into the charging case. The headset will begin charging automatically.
- A full charge for the case takes approximately 1.5 hours. The headset also charges in about 1.5 hours.


4.2 Pairing with Your Device
The headset uses Bluetooth 5.4 for a stable and efficient connection.
- Ensure the headset is charged and powered on.
- Open the charging case. The headset will automatically enter pairing mode (indicated by a flashing LED light).
- On your device (smartphone, tablet, laptop), go to Bluetooth settings and turn Bluetooth on.
- Search for available devices and select "X01" from the list.
- Once connected, the headset's LED light will stop flashing.
The headset supports connecting to two devices simultaneously. After pairing with the first device, disable its Bluetooth, then pair with the second device. Re-enable Bluetooth on the first device, and the headset should connect to both.


5. Operating Instructions
5.1 Wearing the Headset
The PRTRFLC X01 headset is designed for comfort and versatility, allowing wear on either the left or right ear. It features a 180° flip-up earhook, a 180° rotating microphone, and a 20° rotating earbud for a customized fit.

5.2 Controls
The headset features intuitive button controls for easy management of calls and media playback.

| Action | Button/Gesture |
|---|---|
| Play/Pause Music | Click once (MFB Button) |
| Answer/Hang up Call | Click once (MFB Button) |
| Last Number Redial | Double click (MFB Button) |
| Volume Up | Press "+" once |
| Next Track | Long press "+" for 2s |
| Volume Down | Press "-" once |
| Previous Track | Long press "-" for 2s |
| Call Mute | Click once (Mute Button) |
| Voice Assistant | Click once (Mute Button) |
6. Maintenance
To ensure the longevity and optimal performance of your PRTRFLC X01 Bluetooth Headset, follow these maintenance guidelines:
- Cleaning: Regularly wipe the headset and charging case with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
- Storage: When not in use, store the headset in its charging case to protect it from dust and damage. Store in a cool, dry place away from direct sunlight and extreme temperatures.
- Charging: Use only the provided USB-C cable or a certified equivalent for charging. Avoid overcharging or completely draining the battery frequently to prolong battery life.
- Water Exposure: While the headset is IPX5 water-resistant, it is not waterproof. Avoid submerging it in water or exposing it to heavy rain. Dry thoroughly if it gets wet.
- Eartips: Clean the eartips regularly to prevent wax buildup, which can affect sound quality. Replace eartips if they become worn or damaged.
7. Troubleshooting
If you encounter any issues with your PRTRFLC X01 Bluetooth Headset, please refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Headset won't turn on | Ensure the headset is fully charged. Place it in the charging case for at least 30 minutes. |
| Cannot pair with device | Make sure Bluetooth is enabled on your device. Ensure the headset is in pairing mode (flashing LED). Forget the device from your phone's Bluetooth list and try pairing again. Move the headset closer to your device. |
| No sound or low volume | Check the volume levels on both the headset and your connected device. Ensure the headset is properly worn and the eartips fit snugly. Reconnect the headset to your device. |
| Call quality is poor (low mic volume) | Ensure the microphone boom is positioned correctly towards your mouth. Check for any obstructions. The ENC feature works best in noisy environments. If the issue persists, try resetting the headset. |
| Intermittent connection | Ensure there are no obstacles between the headset and your device. Move away from other wireless devices that might cause interference. Keep within the 10-meter Bluetooth range. |
| Headset not charging | Check if the charging cable is securely connected. Ensure the charging case has power. Clean the charging contacts on both the headset and the case. |
If the problem persists after trying these steps, please contact customer support for further assistance.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | X01 |
| Brand | PRTRFLC |
| Bluetooth Version | 5.4 |
| Bluetooth Range | 10 Meters |
| Headset Battery Life | 16 Hours (Play/Music) |
| Charging Case Battery Life | 150 Hours (Average Life) |
| Headset Battery Capacity | 100 mAh |
| Charging Case Battery Capacity | 350 mAh |
| Battery Charge Time | 1.5 Hours (Headset & Case) |
| Noise Control | Active Noise Cancellation (ENC) |
| Ear Placement | In Ear |
| Water Resistance Level | IPX5 Water Resistant |
| Product Dimensions | 11 x 5.5 x 2.5 cm |
| Item Weight | 100 g |
| Connectivity Technology | Wireless (Bluetooth) |
| Control Type | Button Control, Voice |
| Compatible Devices | Most Bluetooth Devices (iOS/Android/Windows): Laptops, Desktops, Tablets, Telephones, Smart Speakers, Cellphones |
9. Warranty & Support
9.1 Warranty Information
The PRTRFLC X01 Bluetooth Headset comes with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects and ensures your product is free from defects in material and workmanship under normal use. Please retain your proof of purchase for warranty claims.
The warranty does not cover damages caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
9.2 Customer Support
For any questions, technical support, or warranty claims, please contact our customer service team through the retailer where you purchased the product or visit the official PRTRFLC website for contact information.
We are committed to providing 7x24 hours online service to assist you with any inquiries.