Introducció
Thank you for choosing the ACEFAST W1 True Wireless Earbuds. These earbuds are designed to provide a superior audio experience with advanced Active Noise Cancellation (ANC) and Environmental Noise Cancellation (ENC) technology, ensuring clear sound and calls. Featuring Bluetooth 5.4 for stable connectivity and a long-lasting battery, the W1 earbuds are perfect for daily use, sports, and travel.

Contingut del paquet
- ACEFAST W1 True Wireless Earbuds (Left and Right)
- Estoig de càrrega
- Manual d'usuari
- Cable de càrrega (tipus C)
- Multiple Silicone Ear Tips (S, M, L sizes)
Especificacions

| Característica | Especificació |
|---|---|
| Marca | ACEFAST |
| Model | W1 |
| Versió Bluetooth | 5.4 (Chip: JL 7003D4) |
| Caixa de càrrega Capacitat de la bateria | 400 mAh |
| Capacitat de la bateria dels auriculars | 35 mAh (cada una) |
| Temps de reproducció de música | Fins a 8 hores (una sola càrrega) |
| Temps total de treball (amb estoig) | Fins a 35 hores |
| Temps de conversa | Fins a 5 hores |
| Material | ABS+PC |
| Classificació impermeable | IPX4 |
| Cancel·lació activa de soroll (ANC) | Yes (-35dB deep noise reduction) |
| Cancel·lació de soroll ambiental (ENC) | Yes (4-Mic for calls) |
| Assistent de veu | Integrat |
| Màxim abast sense fil | <10 m |
| Aïllament acústic | Sí |
| Mètode de càrrega | Cable (Tipus C) |
| Interval d'impedància | Fins a 32 Ω |
| Interval de resposta de freqüència | 20 - 20000Hz |
| Micròfon | Sí |
| Control de volum | Sí |
| Botó de control | Sí (Smart Touch) |
| Principi de vocalisme | Armadura equilibrada |
| Pes net del producte | 60 g |
| Pes d'un sol auricular | 9g |
| Mida del producte | 64 x 28 x 53 mm |
Configuració
1. Càrrega dels auriculars i l'estoig
Before first use, fully charge the earbuds and charging case. Connect the provided Type-C charging cable to the charging port on the case and a power source. The LED digital display on the case will show the battery level, allowing you to monitor the power status of both the case and the earbuds.

2. Maridatge inicial
- Obre l'estoig de càrrega. Els auriculars s'encendran automàticament i entraran en mode d'emparellament.
- Al dispositiu (telèfon intel·ligent, tauleta, etc.), activeu el Bluetooth.
- Cerca "ACEFAST W1" in the list of available Bluetooth devices and select it to connect.
- Un cop connectats, sentireu una confirmació audible i els auriculars estaran llestos per al seu ús.
The earbuds feature a magnetic switch design for easy automatic pairing when the case is opened. Thanks to Bluetooth 5.4 and master-slave switching, you can use either earbud independently or both together for a stable connection.

3. Connecting to Multiple Devices (Smart Duplex)
The ACEFAST W1 supports connecting to two devices simultaneously. This allows you to seamlessly switch between devices, for example, watching videos on a tablet and answering calls on your mobile phone by simply tapping the headset.

Instruccions de funcionament
1. Toqueu Controls
The earbuds feature smart touch controls for various functions. Refer to the specific touch gestures in the quick start guide or the full manual for detailed operations such as:
- Reproducció/pausa de música
- Saltar pistes (següent/anterior)
- Respondre / Finalitzar trucades
- Ajustar el volum
- Activa l'assistent de veu
2. Noise Cancellation Modes
The ACEFAST W1 earbuds offer Active Noise Cancellation (ANC) and Environmental Noise Cancellation (ENC) to enhance your listening and call experience. You can switch between different modes:
- ANC activat: Activates deep active noise reduction (-35dB) to minimize ambient noise, ideal for immersive listening in noisy environments.
- Mode de transparència: Allows you to hear your surroundings while still enjoying your audio, useful for awareness in urban settings or conversations.
- ANC apagat: Disables noise cancellation, providing a standard listening experience.
Switch between these modes using the touch controls on the earbuds.

3. Clearer Calls with ENC
The earbuds are equipped with 4-Mic ENC (Environmental Noise Cancellation) technology. Each single headset has two high signal-to-noise ratio microphones that detect and suppress external noise in real-time, ensuring clearer voice pickup during calls, even in noisy environments.

4. High Fidelity Sound
The ACEFAST W1 features a 13mm moving coil driver, designed to deliver high fidelity sound. This driver ensures delicate and stretched high frequencies, full intermediate frequencies, and greatly upgraded bass texture for a rich audio experience.

5. Vídeo sobreview
For a visual guide on the features and operation of your ACEFAST W1 earbuds, please watch the official product video:
Manteniment
- Neteja: Regularly clean the ear tips and charging contacts on both the earbuds and the charging case with a soft, dry, lint-free cloth. Avoid using abrasive materials or harsh chemicals.
- Emmagatzematge: Quan no els utilitzeu, guardeu sempre els auriculars a la seva funda de càrrega per protegir-los i assegurar-vos que es mantinguin carregats.
- Resistència a l'aigua: Els auriculars són impermeables amb certificació IPX4, és a dir, són resistents a les esquitxades d'aigua des de qualsevol direcció. No els submergiu a l'aigua ni els exposeu a la pluja intensa. Assegureu-vos que estiguin secs abans de tornar-los a col·locar a l'estoig de càrrega.
- Cura de la bateria: Per allargar la durada de la bateria, evita descarregar completament els auriculars i l'estoig de càrrega amb freqüència. Carrega'ls regularment, fins i tot si no els fas servir constantment.
Resolució de problemes
- Auriculars que no s'emparellan: Ensure both earbuds are in the charging case, then open the lid to activate pairing mode. Check your device's Bluetooth settings and try reconnecting. If issues persist, try resetting the earbuds (refer to the full manual for specific reset instructions).
- Només funciona un auricular: Place both earbuds back into the charging case, close the lid, then open it again. This often re-establishes the connection between the two earbuds.
- Mala qualitat del so: Ensure the earbuds are fully charged. Check if the ear tips are properly sealed in your ear canal. Try different sized ear tips for a better fit. Clean any debris from the earbud nozzles.
- Problemes de càrrega: Ensure the charging cable is securely connected to both the case and the power source. Clean the charging contacts on the earbuds and inside the case. Check the LED display for charging indicators.
- ANC no eficaç: Ensure the earbuds are properly seated in your ears to create a good seal. Try different sized ear tips. Make sure ANC mode is activated.
Consells per a l'usuari
- Ajust òptim: Experiment with the included multiple silicone ear tips (S, M, L) to find the size that provides the best seal and comfort for your ears. A good seal is crucial for effective noise cancellation and optimal sound quality.
- Gestió de la bateria: Keep an eye on the LED digital display on the charging case to monitor battery levels. This helps you know when to recharge and ensures your earbuds are always ready for use.
- Smart Duplex Advantage: Utilize the smart duplex feature to connect to two devices simultaneously. This can significantly improve convenience, allowing you to seamlessly manage calls and media across your phone and tablet/laptop.
Garantia i Suport
Your ACEFAST W1 True Wireless Earbuds come with a standard manufacturer's warranty. For detailed warranty information, technical support, or service inquiries, please refer to the warranty card included in your package or contact the seller directly. Please retain your proof of purchase for warranty claims.





