1. Producte acabatview
The Under Armour UA True Wireless Flash Project Rock Edition Headphones are designed for athletes seeking premium audio and robust performance. Featuring JBL Charged Sound, Bionic Hearing, and Talk-Thru technology, these headphones enhance your audio experience while keeping you aware of your surroundings. Their durable, waterproof design and secure fit make them ideal for intense workouts.

Figura 1: Davant view of the Under Armour UA True Wireless Flash Project Rock Edition Headphones, showcasing their black design with gold Project Rock bull logo.
2. Configuració i ús inicial
2.1 Càrrega dels auriculars
Before first use, fully charge your headphones and the charging case. The rugged aluminum charging case provides up to 20 hours of additional battery life, while the earbuds themselves offer up to 5 hours of playback per charge.
- Place both earbuds into the charging case. Ensure they are properly seated so the charging contacts align.
- Connect the charging case to a power source using the provided USB cable. The LED indicators on the case will show charging status.
- A full charge for the earbuds typically takes approximately 5 hours when charged via the case.

Figura 2: The earbuds placed inside their gold-colored aluminum charging case, ready for charging.
2.2 Emparellament amb el dispositiu
The headphones utilize Bluetooth 4.2 wireless connectivity for stable audio transmission.
- Open the charging case and ensure both earbuds are inside.
- Al telèfon intel·ligent, la tauleta o un altre dispositiu compatible, navegueu fins a la configuració de Bluetooth.
- Select "UA True Wireless Flash" from the list of available devices.
- Once connected, you will hear an audible confirmation, and the earbuds' LED indicators may change.

Figura 3: Part inferior view of the earbuds, showing the charging contacts and L/R indicators, essential for proper placement in the charging case.
3. Instruccions de funcionament
3.1 Com posar-se els auriculars
The winged ear tips are designed for a secure yet comfortable fit, ensuring they stay locked in during activities like running. Choose the ear tip size that provides the best seal and comfort for optimal sound and stability.
3.2 Funcions d'àudio
- JBL Charged Sound: Experience powerful audio with a Rock-tuned sound curve for enhanced bass and clarity.
- Bionic Hearing: A unique JBL sound and mic technology that allows athletes to hear their surroundings while listening to audio.
- Talk-Thru Technology: Reduces music volume and activates speech-optimized, noise-cancelling microphones, enabling conversations without removing your earbuds.
- Ambient Aware Technology: Allows you to listen to music while remaining aware of your environment, ideal for outdoor workouts.
3.3 Controls
Control music playback, manage calls, and activate features by pressing the center buttons on the right and left earbuds. Refer to the quick start guide for specific button functions (e.g., single press for play/pause, double press for skip track, long press for voice assistant).
3.4 Vídeo oficial del producte
Vídeo 1: An official product video demonstrating the features and usage of the Under Armour True Wireless Flash Headphones. This video highlights key functionalities and design aspects.
4. Manteniment i cura
To ensure the longevity and optimal performance of your headphones, follow these care guidelines:
- Neteja: Gently wipe the earbuds and charging case with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials. Ensure charging contacts are clean and dry.
- Protecció de l'aigua: The headphones feature UA Stormproof waterproof technology with an IPX7 rating, meaning they can withstand submersion in up to 1 meter of water for 30 minutes. However, always ensure the charging port is dry before charging. Do not intentionally submerge the charging case.
- Emmagatzematge: Quan no els utilitzeu, guardeu els auriculars a la funda de càrrega per protegir-los de la pols i els danys. Guardeu-los en un lloc fresc i sec, allunyat de temperatures extremes.

Figura 4: The rugged aluminum charging case with its integrated carabiner, designed for durability and portability.
5. Solució De Problemes
Si teniu problemes amb els auriculars, proveu les solucions següents:
| Problema | Causa possible | Solució |
|---|---|---|
| Els auriculars no s'emparellaven | Bluetooth not enabled, out of range, or previously paired. | Ensure Bluetooth is on. Move closer to the device. Forget the device in Bluetooth settings and re-pair. Ensure earbuds are in pairing mode (refer to quick start guide). |
| One earbud not working/charging | Poor contact with charging pins, low battery, or individual earbud issue. | Clean charging contacts on both earbuds and case. Ensure earbuds are seated correctly. Fully charge the case and earbuds. Try resetting the earbuds (refer to quick start guide). |
| Volum baix o mala qualitat de so | Improper fit, ear tips clogged, or device volume too low. | Adjust earbud position for a secure seal. Clean ear tips and mesh. Increase volume on both the headphones and your connected device. |
| Els auriculars no s'encenen | Low or no battery. | Place earbuds in the charging case and ensure they are fully charged. |

Figura 5: The earbuds resting in the open charging case, showing the internal design and charging indicators.
6. Especificacions del producte
| Característica | Detall |
|---|---|
| Nom del model | language _ tag |
| Tecnologia de connectivitat | Sense fil (Bluetooth 4.2) |
| Nivell de resistència a l'aigua | Impermeable (IPX7) |
| Durada de la bateria (auriculars) | Fins a 5 hores |
| Durada de la bateria (amb estoig de càrrega) | Fins a 20 hores |
| Temps de càrrega | Aprox. 5 hores |
| Pes de l'article | 12.8 unces |
| Dimensions del paquet de l'article | 6.81 x 4.61 x 2.36 polzades |
| Material | Aluminum (Charging Case) |
| Mètode de control | Pulsador |
| Control de soroll | Cancel·lació activa del soroll |
| Interval de freqüència | 20 Hz - 22 kHz |
| UPC | 050036363327 |
| Número de part | UAFLASHROCKBLKAM |
7. Garantia i Suport
7.1 Informació de la garantia
Specific warranty details for the Under Armour UA True Wireless Flash Project Rock Edition Headphones are typically provided with the product packaging or available on the official Under Armour weblloc web. Si us plau, conserveu el comprovant de compra per a reclamacions de garantia.
7.2 Atenció al client
For further assistance, technical support, or service inquiries, please visit the official Under Armour support website or contact their customer service department. You can often find contact information and FAQs on the brand's official weblloc:





