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Under Armour True Wireless Flash X Earbuds
Llawlyfr Defnyddiwr
Rhagymadrodd
The Under Armour True Wireless Flash X earbuds, engineered by JBL, are designed to provide a robust and high-performance audio experience for active lifestyles. These true wireless earbuds offer freedom of movement, exceptional sound quality, and features tailored for sports and fitness enthusiasts. This manual provides essential information on setting up, operating, maintaining, and troubleshooting your earbuds.
Beth Sydd yn y Bocs
Your Under Armour True Wireless Flash X package includes the following components:
- 1 x UA True Wireless Flash X Headphone (pair)
- 1 x cebl gwefru Math-C i Math-A
- 3 x Awgrymiadau Clust (amrywiol feintiau)
- 3 x Sport Flex Fit Ear Fins (various sizes)
- 1 x Achos Codi Tâl
- 1 x 12-month UA MAPMYRUN Premium Membership voucher
- 1 x Quick start guide / Safety Sheet / Warranty Card / Warning Sheet

Image: All components included in the Under Armour True Wireless Flash X package, laid out for clear viewing.
Gosod
1. Gwefru'r Clustffonau a'r Cas
Before first use, fully charge your earbuds and the charging case. Place the earbuds into the charging case. Connect the provided USB-C to USB-A charging cable to the charging case and a power source. The LED indicators on the case will show the charging status. A full charge for both the earbuds and case takes approximately 5 hours.

Image: The charging case with the earbuds placed inside, illustrating the charging process.

Delwedd: Ochr view of the closed charging case, highlighting the LED battery indicators.
2. Dewis y Ffit Cywir
Optimal sound quality and comfort depend on a proper fit. Experiment with the three different sizes of ear tips and Sport Flex Fit ear fins included to find the combination that best suits your ears. The winged ear tips are designed for maximum security during physical activity.

Delwedd: Llun agos view of the underside of the earbuds, showing the removable ear tips and charging contacts.
3. Pâr Bluetooth
To pair your earbuds with a Bluetooth-enabled device:
- Agorwch y cas gwefru. Bydd y clustffonau'n mynd i mewn i'r modd paru yn awtomatig.
- On your device, go to Bluetooth settings and select "UA True Wireless Flash X" from the list of available devices.
- Ar ôl cysylltu, byddwch yn clywed cadarnhad clywadwy, a bydd y dangosydd LED ar y clustffonau yn newid.

Image: A pair of Under Armour True Wireless Flash X earbuds, ready for use.

Image: A woman wearing one of the earbuds, demonstrating how it fits in the ear.
Gweithredu
Rheolaethau
The earbuds feature integrated media and voice controls. Specific functions are activated by pressing the Under Armour logo button on each earbud. Refer to the quick start guide for detailed button press combinations for play/pause, skip track, answer/end calls, and activating voice assistant.

Delwedd: Manwl view of a single earbud, showing the Under Armour logo button.
Bionic Hearing: TalkThru & AmbientAware
The Bionic Hearing feature allows you to interact with your surroundings without removing your earbuds:
- TalkThru Technology: Music volume is lowered, and speech is amplified, enabling quick conversations with others.
- AmbientAware Technology: Provides an immersive music experience while increasing ambient sounds, enhancing safety by allowing you to hear your surroundings.
Bywyd Batri
The earbuds provide up to 5 hours of playback on a single charge. The portable aluminum charging case extends the total battery life to up to 25 hours, providing an additional 20 hours of playtime. Simply place the earbuds back into the case to recharge them on the go.
Gwrthiant Dŵr
The UA True Wireless Flash X earbuds feature IPX7 sweat and waterproof technology, making them suitable for rigorous workouts and various weather conditions. They are designed to withstand submersion in up to 1 meter of water for 30 minutes.
MAPMYRUN Premium Membership
Your purchase includes a 12-month premium membership to MAPMYRUN. Follow the instructions provided with your product to activate this membership and enhance your fitness tracking experience.
Cynnal a chadw
Glanhau
Regularly clean your earbuds and charging case to ensure optimal performance and hygiene. Use a soft, damp cloth to wipe down the surfaces. For the ear tips and fins, you can remove them and rinse with water, ensuring they are completely dry before reattaching. Do not use harsh chemicals or abrasive materials.
Storio
When not in use, always store the earbuds in their charging case. This protects them from dust, debris, and physical damage, and keeps them charged for your next use. Store the case in a cool, dry place away from direct sunlight and extreme temperatures.
Datrys problemau
If you encounter issues with your Under Armour True Wireless Flash X earbuds, refer to the following common solutions:
- Dim Sain neu Gyfaint Isel:
- Ensure earbuds are properly seated in your ears and the correct size ear tips are used.
- Gwiriwch lefel y gyfrol ar eich dyfais gysylltiedig a'r clustffonau.
- Confirm that the earbuds are paired and connected to your device.
- Disable TalkThru or AmbientAware if they are active, as they can affect perceived volume.
- Materion Cysylltedd:
- Sicrhewch fod Bluetooth wedi'i alluogi ar eich dyfais.
- Move the earbuds closer to your device (within 10 meters).
- Rhowch gynnig ar ddad-baru ac ail-baru'r clustffonau â'ch dyfais.
- Ailgychwyn eich dyfais.
- Clustffonau Ddim yn Codi Tâl:
- Gwnewch yn siŵr bod y cysylltiadau gwefru ar y clustffonau a thu mewn i'r cas yn lân ac yn rhydd o falurion.
- Gwiriwch fod y cebl gwefru wedi'i gysylltu'n ddiogel â'r cas a'r ffynhonnell bŵer.
- Check if the charging case itself has sufficient battery charge.
- Earbuds Falling Out:
- Experiment with all included ear tip and ear fin sizes to find the most secure and comfortable fit for your ear shape.
- Ensure you are inserting the earbuds correctly, twisting them slightly to secure the ear fin.
Manylebau
| Enw Model | JBL Under Armour FLASH X - Black |
| Technoleg Cysylltedd | Bluetooth 5.0 |
| Bywyd Batri | Up to 5 hours (earbuds) + 20 hours (charging case) = 25 hours total |
| Amser Codi Tâl | 5 Hours (for case and earbuds) |
| Lefel Gwrthsefyll Dŵr | IPX7 (Sweat & Waterproof) |
| Amrediad Amrediad | 20 Hz - 20,000 Hz |
| Pwysau Eitem | 117 gram |
| Math o Reoli | Rheoli Cyfryngau, Rheoli Llais |
| Lleoliad Clust | Mewn Clust |
| Deunydd | Aluminum (charging case), Plastic (earbuds) |
Gwarant a Chefnogaeth
Your Under Armour True Wireless Flash X earbuds are covered by a manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions. For technical support, product inquiries, or warranty claims, please contact JBL customer service or visit the official JBL website. You can also find more information and support resources on the Siop Brand JBL ar Amazon.