1. Introduction
Thank you for choosing the PAXA X15 PRO OWS Bluetooth Headphones. This manual provides essential information on how to set up, operate, maintain, and troubleshoot your new headphones. Please read it carefully before use and retain it for future reference.

Figure 1: PAXA X15 PRO OWS Bluetooth Earphones Overview
2. Package Contents
- PAXA X15 PRO OWS Bluetooth Headphones
- Charging Cable (Type-C)
- User Manual

Figure 2: Product Parameters and Package Contents
3. Setup and Pairing
3.1 Initial Charging
- Before first-time use, ensure the earbuds are fully charged.
- Place both earbuds into the charging case.
- Connect the charging case to a power source using the provided Type-C charging cable.
- Allow approximately 1 hour for a full charge if the case is depleted.
3.2 Wearing the Headphones
The PAXA X15 PRO features an innovative open-ear, ear-hook design for comfort and safety.
- Gently hook each earbud over your ear, ensuring the speaker is positioned near your ear canal without obstructing it.
- Adjust for a secure and comfortable fit. The lightweight design ensures no discomfort during extended wear.

Figure 3: Open-Ear Comfort and Wearing Style

Figure 4: Innovative Non-In-Ear Design
3.3 Bluetooth Pairing
- Ensure the earbuds are charged and powered on.
- Open the Bluetooth settings on your mobile device.
- Search for available devices and select "PAXA X15 PRO" from the list.
- Once connected, you will hear a confirmation tone.
3.4 Multi-Device Compatibility
The PAXA X15 PRO supports multi-device and multi-system compatibility. It features a deep clearing function to clear and disconnect all pairing information, making it easy to use with different devices next time.

Figure 5: Multi-Device Compatibility
4. Operating Instructions
4.1 Power On/Off
- The earbuds typically power on automatically when removed from the charging case and power off when returned to the case.
- Refer to the device's touch controls (if any) for manual power control, though the product specifications indicate no physical control buttons.
4.2 Audio Playback and Calls
- Control music playback (play/pause, skip tracks) and answer/end calls directly from your connected device.
- Volume control is available and can be adjusted via your connected device.
4.3 Sound Quality and Features
The PAXA X15 PRO delivers HIFI-grade sound quality with a 15mm large-size dynamic driver, providing powerful bass and stunning treble. It features high-quality noise reduction for an immersive experience and clear calls.

Figure 6: Crystal Clear Sound with Dynamic Driver

Figure 7: High-Quality Noise Reduction
4.4 Dual-Mode Dual-Decoding
The headphones support dual-mode dual-decoding, allowing for optimized performance based on your activity:
- Game Mode: Provides stable and ultra-low latency, synchronizing picture and sound for an enhanced gaming experience.
- Music Mode: Delivers HIFI-level sound quality, pleasant to the ears for an optimal listening experience.

Figure 8: Dual-Mode Dual-Decoding
4.5 Master-Slave Switching
The earbuds support master-slave switching, allowing you to use either earbud independently or both together without needing to distinguish between main and secondary. This provides free and comfortable use anytime.

Figure 9: Master-Slave Switching
5. Maintenance
5.1 Charging
- Use the provided Type-C cable and a qualified manufacturer's charger to charge the headphones.
- Each earbud provides up to 5 hours of listening time, with the charging case extending total usage to up to 20 hours.
- If the earbuds are unused for over two weeks, recharge them to maintain battery health.

Figure 10: Battery Life Overview

Figure 11: Large Battery Capacity
5.2 Water and Dust Resistance
The PAXA X15 PRO has an IPX5 waterproof/dustproof rating, making it resistant to splashes and sweat. However, it is not recommended for submersion in water.
5.3 Cleaning
Wipe the earbuds and charging case with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
6. Troubleshooting
| Problem | Solution |
|---|---|
| Headset unable to turn on | Confirm the charging case has power. If not, place earphones in the charging case and charge for 1 hour. |
| Sound comes from only one earphone | Place both earphones back into the charging case, close the cover, then take them out again. If the issue persists, restore factory settings for both earphones. |
| Mobile phone cannot connect / Earbuds not found | Delete the existing pairing record on your mobile phone. Then, search for and pair with the earbuds again. Ensure earbuds are in pairing mode. |
| No sound when listening to music or calling (Android) | On Android phones, go to Bluetooth settings, click the settings icon next to the PAXA X15 PRO. Turn off and then turn on 'mobile phone audio' and 'media audio'. If still no sound, re-pair the earphones. |
| Delay in video or games | Delays can be affected by environmental factors (e.g., Wi-Fi, 5G, 4G signals, high-power electrical appliances), network conditions, and mobile phone codecs. This is a common characteristic of wireless audio transmission. |
| Stuck or intermittent sound | This can occur in environments with many Wi-Fi, 5G, 4G signals, or high-power electrical appliances. Try changing your environment or re-pairing the earbuds. |
| Phone program error affecting Bluetooth | Turn off and on your phone's Bluetooth function, or reboot your phone. |
7. Specifications
| Feature | Specification |
|---|---|
| Brand Name | PAXA |
| Model Name | X15 PRO (HY-T26 Pro) |
| Bluetooth Version | 5.4 |
| Wireless Type | Bluetooth |
| Maximum Wireless Range | <10m |
| Material | ABS, Silica Gel |
| Speaker Specifications | 16mm |
| MIC Signal-to-Noise Ratio | 58db |
| Interface Type | Type-C |
| Waterproof/Dustproof Rating | IPX5 |
| Product Size (earphones) | 51*41*18mm |
| Earbud Battery Life | Up to 5 hours |
| Total Battery Life (with case) | Up to 20 hours |
| Earcups Type | Sealed |
| Impedance Range | up to 32 Ω |
| Codecs | AAC, sbc |
| Features | Waterproof, With microphone, Apple Siri Support, Dual Connection, Active Noise-Cancellation, Sound Isolating, Volume Control |
| Vocalism Principle | Dynamic |
| Certification | CE |
8. User Tips
- Always read the user manual carefully before operating any new electronic device.
- For optimal performance and safety, use only chargers from qualified manufacturers.
- If you experience any unusual behavior with your phone's Bluetooth connection, try toggling Bluetooth off and on, or rebooting your phone.
- The open-ear design allows you to stay aware of your surroundings, which is beneficial for outdoor activities like cycling.

Figure 12: Open-Ear Safety for Outdoor Activities
9. Warranty and Support
For warranty information, please refer to the terms and conditions provided at the time of purchase or contact your retailer. If you encounter any issues not covered in this manual, please reach out to the manufacturer's customer support for assistance.