1. Introduction
Thank you for choosing the PASONOMI TWS-X9 Wireless Earbuds. These earbuds are engineered for superior sound quality, comfort, and durability, featuring Bluetooth 5.0 technology and IPX7 waterproofing. This manual provides essential information for setup, operation, and maintenance to ensure optimal performance and longevity of your device.

Image: The PASONOMI TWS-X9 wireless earbuds in their charging case, showcasing their compact design.
2. Package Contents
Please verify that all items are present in your package:
- 2 x Bluetooth Earbuds (with pre-installed ear caps)
- 1 x Charging Case
- 5 Pairs x Additional Ear Caps (Sizes S/M/L - try different sizes for best fit)
- 1 x USB Charging Cable
- 1 x User Manual
Image: A visual representation of all items included in the PASONOMI TWS-X9 earbud package.
3. Product Overview
The PASONOMI TWS-X9 earbuds are designed for a secure and comfortable fit, providing high-fidelity audio. The accompanying charging case not only recharges the earbuds but also serves as a portable power bank for other devices.
Earbud Features:
- Touch Controls: Manage music playback, calls, and volume directly from the earbuds.
- LED Indicators: Display pairing status and battery level.
- Ergonomic Design: Multiple ear cap sizes for a snug and secure fit.
Charging Case Features:
- 2200mAh Battery: Provides multiple charges for earbuds and can charge external devices.
- LED Battery Indicators: Show the charging case's power level.
- USB Output Port: For charging smartphones or other USB-powered devices.
4. Setup and Initial Use
4.1 Charging the Earbuds and Case
Before first use, ensure both the earbuds and the charging case are fully charged.
- Place the earbuds into the charging case. Ensure they are properly seated in their respective slots.
- Connect the charging case to a USB power source using the provided USB cable. The LED indicators on the case will illuminate to show charging progress.
- Once fully charged, the LED indicators will remain solid or turn off, depending on the model.
Image: The charging case connected to a smartphone, illustrating its power bank capability and 2200mAh capacity.
4.2 Pairing with Your Device (One-Step Pairing)
The TWS-X9 earbuds feature a convenient one-step pairing process:
- Ensure Bluetooth is enabled on your smartphone or other audio device.
- Remove both the Left and Right earbuds from the charging case. They will automatically power on and attempt to pair with each other.
- On your device's Bluetooth settings, search for available devices and select "X9" to connect.
- Once connected, a voice prompt will confirm successful pairing.
Note: Please remove the protective clear tape on the earbuds during the first use if present.
Image: A visual guide demonstrating the simple one-step pairing process for the earbuds.
5. Operating Instructions
5.1 Music Playback
- Play/Pause: Single touch on either earbud.
- Next Track: Double touch the Right earbud.
- Previous Track: Double touch the Left earbud.
- Volume Up: Press and hold the Right earbud.
- Volume Down: Press and hold the Left earbud.
5.2 Call Handling
- Answer/End Call: Single touch on either earbud.
- Reject Call: Press and hold either earbud.
5.3 Single Earbud Use
You can use either earbud independently. Simply remove one earbud from the charging case, and it will automatically connect to your device if previously paired. The other earbud can remain in the case or be used separately.
6. Key Features
6.1 Superior Music Quality
Adopting Bluetooth 5.0 and lossless HD rendering technology, the TWS-X9 earbuds produce incredible sound quality with crystal clear treble and rich bass. Enjoy your music everywhere, even in noisy environments.
Image: An illustration depicting the high-quality stereo sound output from the earbuds.
6.2 IPX7 Waterproof Rating
The Bluetooth earbuds are resistant to sweat, water, and rain, making them ideal for running, jogging, hiking, yoga, gym workouts, and travel. Please note: It is not recommended to use them in hot water or with shampoo, such as during a shower, as they are not designed to resist these conditions.
Image: The earbuds shown partially submerged in water, demonstrating their IPX7 water resistance.
6.3 Comfortable and Secure Fit
Designed for new in-ear comfort, the earbuds come with 5 different sizes of ear caps to ensure a snug and secure fit for various ear sizes. This helps in achieving optimal sound isolation and comfort during extended use.
Image: An illustration showing the ergonomic design of the earbud fitting comfortably within the ear.
7. Maintenance
Proper maintenance ensures the longevity and performance of your earbuds:
- Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
- Ear Caps: Remove and clean the ear caps periodically with mild soap and water. Ensure they are completely dry before reattaching.
- Storage: When not in use, store the earbuds in their charging case to protect them and keep them charged. Store in a cool, dry place away from extreme temperatures.
- Avoid Impact: Do not drop or expose the earbuds or case to strong impacts.
8. Troubleshooting
If you encounter issues with your PASONOMI TWS-X9 earbuds, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing with each other | Ensure both earbuds are fully charged. Place them back in the case, then remove them simultaneously. If issues persist, try resetting them (refer to full manual for specific reset steps if available). |
| Earbuds not connecting to device | Check if Bluetooth is enabled on your device. Forget "X9" from your device's Bluetooth list and re-pair. Ensure earbuds are charged. |
| No sound or low volume | Adjust volume on both your device and the earbuds. Ensure earbuds are properly seated in your ears. Check for debris blocking the earbud speakers. |
| Charging case not charging | Try a different USB cable and power adapter. Ensure the charging cable is securely connected. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Name | TWS-X9 |
| Connectivity Technology | Bluetooth 5.0 |
| Headphones Jack | Wireless |
| Water Resistance Level | IPX7 Waterproof |
| Charging Case Capacity | 2200mAh |
| Earbud Battery Life | 3-4 Hours (continuous music playtime) |
| Control Type | Media Control (Touch) |
| Compatible Devices | All Bluetooth 5.0 ready devices (phones, computers, tablets) |
| Material | Plastic |
| Color | Black |
| Item Weight | 6.7 ounces |
| Product Dimensions | 2 x 1 x 1 inches |
10. Product Video Overview
Watch this official product video for a visual guide on the PASONOMI TWS-X9 Wireless Earbuds:
Video: An official demonstration of the PASONOMI Bluetooth Earbuds, highlighting their features and usage.
11. Warranty and Support
PASONOMI products are manufactured with high standards of quality and craftsmanship. For warranty information or technical support, please refer to the contact details provided on the product packaging or visit the official PASONOMI website. Keep your purchase receipt as proof of purchase for warranty claims.





