Introducció
Thank you for choosing the OFNEX X19 Bluetooth 5.4 Sport Headphones. These wireless earbuds are designed to provide a high-quality audio experience with features like Active Noise Cancellation (ANC), IPX7 water resistance, and a secure fit for active lifestyles. This manual will guide you through the setup, operation, and maintenance of your new headphones.

Image: OFNEX X19 ANC Wireless Sports Headphones with charging case. The image shows the open charging case with both earbuds inside, displaying LED indicators, alongside a single earbud with an earhook. Text highlights features like 90H Playtime, One-key Reset, Dual Digital Display, Dual Volume Control, Wireless Charging, Secure Earhooks, Active Noise Cancellation, and Transparency.
Configuració
1. Què hi ha a la caixa
- OFNEX X19 Bluetooth Sport Headphones (Left and Right Earbuds)
- Estoig de càrrega
- Cable de càrrega USB-C
- Manual d'usuari
- Multiple sizes of Comfort Eartips (L, M, S, XS)

Image: OFNEX X19 box contents. The image displays the product packaging, the charging case with earbuds, a USB-C charging cable, the user manual, and various sizes of eartips (L, M, S, XS).
2. Càrrega dels auriculars
Before first use, fully charge the headphones and charging case. The charging case supports both USB-C cable charging and wireless charging.
- Càrrega USB-C: Connecteu el cable USB-C proporcionat al port de càrrega de la funda i a una font d'alimentació.
- Càrrega sense fils: Col·loca l'estoig de càrrega sobre una base de càrrega sense fil compatible.
The charging case features a dual LED digital display showing the charging case capacity and individual earbud power levels. A full charge takes approximately 2 hours. The earbuds provide up to 8 hours of playback on a single charge, with the charging case extending total playtime to approximately 90 hours.

Image: OFNEX X19 Ultra-long battery life. The image shows the open charging case with earbuds, highlighting '90hrs With Charging Case' and '9hrs On Single Charge'.

Image: OFNEX X19 Dual LED Digital Display. The image shows the open charging case with earbuds, displaying digital percentages for the charging case capacity and bar indicators for individual earbud power.

Image: OFNEX X19 Wireless or USB-C Charging. The image depicts the closed charging case on a wireless charging pad, with icons for wireless charging and USB-C charging.
3. Emparellament amb el dispositiu
The OFNEX X19 headphones feature one-step pairing for convenience.
- Obre l'estoig de càrrega. Els auriculars entraran automàticament en mode d'emparellament.
- Al dispositiu (telèfon intel·ligent, tauleta, etc.), aneu a la configuració de Bluetooth.
- Select "X19" from the list of available devices.
- Un cop connectat, sentiràs un to de confirmació.
The headphones utilize Bluetooth 5.3 technology for stable transmission and effective anti-interference, with a range of up to 10 meters.

Image: OFNEX X19 One-step Pairing and Wide Compatibility. The image shows the charging case and an earbud surrounded by various compatible devices like smartphones, tablets, and smartwatches, with icons for one-step pairing and wide compatibility.

Image: OFNEX X19 Upgraded Bluetooth 5.3 Technology. The image features a stylized representation of the Bluetooth 5.3 chip with circuit board patterns, indicating stable transmission and effective anti-interference.
4. Aconseguir un ajust segur
For optimal sound quality and comfort, ensure a proper fit. The X19 headphones come with secure earhooks and multiple eartip sizes (L, M, S, XS) to suit different ear shapes.
- Choose the eartip size that provides a snug seal in your ear canal.
- Adjust the earhook over your ear for a stable and comfortable fit, especially during physical activity.

Image: OFNEX X19 Comfy & Secure Fit For Workout. The image shows a person wearing the earbuds during a workout, with icons indicating secure & fit earhooks, wind resistance, and multiple eartip sizes.
Instruccions de funcionament
1. Encendre/apagar
- Encès: Open the charging case, or take the earbuds out of the case. They will automatically power on.
- Apagar: Torneu a col·locar els auriculars a l'estoig de càrrega i tanqueu la tapa. S'apagaran automàticament i començaran a carregar-se.
2. Controls
The OFNEX X19 headphones feature physical buttons for control. Each earbud has independent controls for volume, track management, and call functions.
| Acció | Auricular esquerre | Auricular dret |
|---|---|---|
| Reproduir/Pausa | 1x Premeu | 1x Premeu |
| Pista següent | 2x Premeu | 2x Premeu |
| Pista anterior | 3x Premeu | 3x Premeu |
| Puja el volum | Hold (Right button) | Hold (Right button) |
| Baixa el volum | Hold (Left button) | Hold (Left button) |
| Respondre/Finalitzar la trucada | 1x Premeu | 1x Premeu |
| Rebutja la trucada | Aguanta | Aguanta |
| Activa l'Assistent de veu | 2x Premeu | 2x Premeu |
| Switch ANC/Normal/Transparency Mode | 3x Premeu | 3x Premeu |

Image: OFNEX X19 Dual Audio Control. The image illustrates the physical buttons on both earbuds and their corresponding functions for single, double, triple presses, and holding.
3. Sound Modes (ANC, Normal, Transparency)
The X19 headphones offer three distinct sound modes to adapt to your environment. Triple-tap either earbud to cycle through these modes.
- Cancel·lació activa del soroll (ANC): Reduces ambient noise by up to 45dB, creating a quiet listening experience. Ideal for travel or noisy environments.
- Mode normal: Standard audio playback without noise cancellation or transparency features.
- Mode de transparència: Allows you to hear your surroundings clearly while still enjoying your audio. Useful for awareness in urban areas or during conversations.

Image: OFNEX X19 ANC Noise Cancellation. The image shows a person wearing an earbud, with an inset graphic illustrating 45dB noise reduction and various eartip sizes.

Image: OFNEX X19 Transparency Mode. The image shows a person wearing an earbud in an outdoor setting, with text explaining how Transparency Mode allows users to hear surroundings.

Image: OFNEX X19 Personal Space Switch Anytime. The image shows a person cycling while wearing an earbud, with icons representing ANC, Normal, and Transparency modes, indicating easy switching.
4. Single & Dual Ear Use
You can use either earbud independently or both together. Simply take one earbud out of the case for single-ear use, or both for stereo sound.

Image: OFNEX X19 Single & Dual Ear Switch freely. The image shows a man and a woman wearing the earbuds, with icons illustrating the flexibility of using a single earbud or both.
5. Voice-activated Assistance
Activate your device's voice assistant (e.g., Siri, Google Assistant) by double-pressing either earbud.

Image: OFNEX X19 Hey Siri for Voice-activated Assistance. The image shows a woman wearing an earbud, with icons for Siri, Google Assistant, and another voice assistant, indicating compatibility.
Manteniment
1. Neteja
Netegeu els auriculars i l'estoig de càrrega regularment per garantir un rendiment i una higiene òptims.
- Feu servir un drap suau, sec i sense borrissol per netejar els auriculars i l'estoig de càrrega.
- For eartips, remove them from the earbuds and clean with a mild soap solution if necessary, then rinse and dry thoroughly before reattaching.
- Eviteu utilitzar materials abrasius o productes químics durs.
2. Resistència a l'aigua (IPX7)
The OFNEX X19 headphones are IPX7 water-resistant, meaning they can withstand immersion in water up to 1 meter for 30 minutes. This makes them suitable for workouts and protection against sweat and rain.
- Do not intentionally submerge the charging case.
- Assegureu-vos que els auriculars estiguin secs abans de tornar-los a col·locar a l'estoig de càrrega per evitar que es facin malbé.
- IPX7 rating does not mean they are waterproof for swimming or prolonged submersion.

Image: OFNEX X19 IPX7 Water Resistance. The image shows an earbud with water droplets, emphasizing its IPX7 water resistance rating.
3. Emmagatzematge
Quan no els utilitzeu, guardeu els auriculars a la seva funda de càrrega per protegir-los i mantenir-los carregats.
Resolució de problemes
Problemes comuns i solucions
- Sense so/No es pot emparellar:
- Assegureu-vos que els dos auriculars estiguin carregats.
- Desactiva el Bluetooth del dispositiu i torna'l a activar.
- Forget/delete "X19" from your device's Bluetooth list and re-pair.
- Feu un restabliment de fàbrica (vegeu més avall).
- Un auricular no funciona:
- Torneu a col·locar els dos auriculars a l'estoig de càrrega, tanqueu la tapa i torneu-la a obrir.
- Assegureu-vos que els dos auriculars estiguin carregats.
- Realitzeu un restabliment de fàbrica.
- Problemes de càrrega:
- Ensure the charging cable is securely connected or the case is properly placed on the wireless charger.
- Netegeu els contactes de càrrega dels auriculars i de l'interior de la funda amb un bastonet de cotó sec.
Restabliment de fàbrica
If you experience persistent issues, a factory reset can often resolve them.
- Col·loqueu els dos auriculars a la caixa de càrrega.
- Locate the reset button inside the charging case (usually a small button near the earbuds).
- Press and hold the reset button for approximately 10 seconds until the LED indicators on the earbuds flash, indicating a successful reset.
- Remove "X19" from your device's Bluetooth list and re-pair the headphones.

Image: OFNEX X19 One-key Reset. The image shows the open charging case with earbuds, highlighting the location of the reset button inside the case.
Especificacions
| Característica | Detall |
|---|---|
| Marca | OFNEX |
| Número de model | X19 |
| Color | Negre |
| Col·locació de l'orella | A l'orella |
| Factor de forma | A l'orella |
| Control de soroll | Cancel·lació activa del soroll |
| Tecnologia de connectivitat | Sense fil (Bluetooth) |
| Versió Bluetooth | 5.3 |
| Interval Bluetooth | 10 metres |
| Mètode de control | Pulsador |
| Tipus de controlador d'àudio | Conductor dinàmic |
| Interval de freqüència | 20 Hz - 20,000 Hz |
| Battery Average Life (Earbuds) | 8 hores |
| Temps de càrrega de la bateria | 2 hores |
| Temps de reproducció total (amb estoig) | Fins a 90 hores |
| Nivell de resistència a l'aigua | IPX7 |
| Usos específics per al producte | Esport |
| Dispositius compatibles | Smartphones, Tablets, Computers, Smart TVs, Smart Watches, etc. |
Informació de la garantia
OFNEX products are designed and manufactured to the highest quality standards. For detailed warranty information, please refer to the warranty card included with your purchase or visit the official OFNEX weblloc web. Conserveu el comprovant de compra per a qualsevol reclamació de garantia.
Atenció al client
If you have any questions, concerns, or require technical assistance with your OFNEX X19 headphones, please contact our customer support team. Contact details can typically be found on the OFNEX official weblloc web o a l'embalatge del vostre producte.
També podeu visitar el OFNEX Store on Amazon per obtenir més informació sobre el producte i recursos d'assistència.