Introduction
The Soundcore Liberty 4 Pro are advanced noise-cancelling wireless earbuds designed for an immersive audio experience. They feature 7 sensors for precise noise cancellation, real-time adaptive noise reduction, studio-level Hi-Fi audio, and clear call quality with 6 microphones. This manual provides detailed instructions for optimal use and care of your earbuds.
Qu'y a-t-il dans la boîte
Upon unboxing your Soundcore Liberty 4 Pro, verify that all components are present:
- Soundcore Liberty 4 Pro Earbuds
- Étui de chargement
- Embouts d'oreilles XXS/XS/S/M/L/XL (taille M préinstallée)
- Câble de chargement USB-C
Image: All items included in the Soundcore Liberty 4 Pro package.
Installation
1. Chargement des écouteurs et de l'étui
Before first use, fully charge the earbuds and charging case. Connect the provided USB-C cable to the charging port on the case and a power source. The display on the case will indicate charging status. A 5-minute charge provides approximately 4 hours of playtime.
Image: The charging case with earbuds, showing battery indicators and fast charging.
2. Choisir et adapter les embouts auriculaires
For optimal sound quality and noise cancellation, select the ear tips that provide the best seal and comfort for your ears. The Liberty 4 Pro includes XXS, XS, S, M, L, and XL sizes. Experiment with different sizes to find the most secure and comfortable fit.
Image: A selection of ear tips in different sizes to ensure a proper fit.
3. Port des écouteurs
Insert the earbuds into your ear canals and gently twist them until they feel secure and comfortable. A proper fit is crucial for effective noise cancellation and audio performance.
Video: Demonstrates the correct way to wear the Soundcore Liberty 4 Pro earbuds for a secure fit.
4. Couplage avec un appareil
Open the charging case. The earbuds will automatically enter pairing mode. On your device (smartphone, tablet, laptop), go to Bluetooth settings and select "Soundcore Liberty 4 Pro" from the list of available devices. Alternatively, you can manually initiate pairing by pinching the touch bar on both earbud stems for 3 seconds.
Video: Instructions on how to connect the Soundcore Liberty 4 Pro to two devices simultaneously.
Mode d'emploi
Noise Cancellation (ANC) and Transparency Modes
The Liberty 4 Pro features advanced Adaptive Noise Cancellation (ANC) and Transparency modes. The earbuds utilize 7 sensors (6 sound sensors and 1 barometric pressure sensor) to adapt to your environment, providing up to 3x stronger noise reduction. The system recalibrates every 0.3 seconds for optimal performance.
Image: Illustration of the 7 sensors within the earbuds that enable powerful noise reduction.
You can adjust ANC levels directly from the charging case using the touch bar or through the Soundcore app. To switch between ANC and Transparency modes, pinch either earbud stem for 2 seconds.
Image: The charging case showing the touch bar interface for ANC level adjustment.
Commandes tactiles
The earbuds feature intuitive touch controls on their stems. These controls allow you to manage playback, calls, and noise modes without needing to access your connected device.
- Lecture de musique : Squeeze once to play/pause audio.
- Piste suivante : Squeeze the right stem twice.
- Piste précédente: Squeeze the left stem twice.
- Réglage du volume : Slide up or down on the earbud stem.
- Répondre/Terminer l'appel : Squeeze once.
- Rejeter l'appel : Squeeze and hold for 2 seconds.
- Switch ANC/Transparency: Pinch and hold either earbud stem for 2 seconds.
Image: Visual guide to the touch and squeeze controls on the earbud stems.
Video: Demonstrates how to manage stem controls on the Liberty 4 Pro earbuds.
Qualité sonore et fonctionnalités
The Liberty 4 Pro delivers studio-level Hi-Fi audio through its ACAA acoustic architecture, 10.5mm bass driver, and titanium-coated tweeter. The Soundcore app allows for personalized sound profiles using the HearID test and offers 360° Spatial Audio with dynamic head tracking for an immersive listening experience.
Image : Coupe transversale view of the earbud highlighting its advanced audio drivers.
Connexion multi-appareils
The earbuds support multipoint connection, allowing them to be connected to two devices simultaneously. This enables seamless switching between audio sources, such as from a laptop to a phone for an incoming call.
Qualité des appels
Equipped with 6 microphones and a noise reduction algorithm, the Liberty 4 Pro ensures clear calls even in noisy environments. A dedicated wind noise reduction algorithm further enhances communication clarity outdoors.
Entretien
To ensure the longevity and optimal performance of your Soundcore Liberty 4 Pro earbuds, follow these maintenance guidelines:
- Nettoyage: Regularly clean the earbuds, especially the ear tips and charging contacts, with a soft, dry, lint-free cloth. Remove ear tips and clean them with mild soap and water if necessary, ensuring they are completely dry before reattaching.
- Stockage: Rangez toujours les écouteurs dans leur étui de chargement lorsqu'ils ne sont pas utilisés afin de les protéger de la poussière, de la saleté et des dommages.
- Résistance à l'eau : The earbuds are IPX5 splash-proof, meaning they can withstand light splashes of water and sweat. They are not designed for submersion in water. Ensure the charging port is dry before charging.
- Évitez les températures extrêmes : N’exposez pas les écouteurs ou l’étui de chargement à des températures extrêmes (chaudes ou froides), car cela peut affecter la durée de vie de la batterie et les performances globales.
Dépannage
If you encounter issues with your Soundcore Liberty 4 Pro earbuds, refer to the following common solutions:
| Problème | Solution |
|---|---|
| Les écouteurs ne s'appairent pas |
|
| Aucun son d'un écouteur |
|
| Mauvaise suppression du bruit |
|
| Problèmes de charge |
|
Caractéristiques
| Fonctionnalité | Détail |
|---|---|
| Marque | Noyau sonore |
| Nom du modèle | Liberté 4 Pro |
| Placement des oreilles | Dans l'oreille |
| Technologie de connectivité | Sans fil (Bluetooth 5.3) |
| Contrôle du bruit | Annulation adaptative du bruit |
| Type de pilote audio | Pilote dynamique |
| Taille du pilote audio | 10.5 millimètres |
| Réponse en fréquence | 20 KHz (up to 20,000 Hz) |
| Sensibilité | 126 dB |
| Impédance | 8 ohm |
| Autonomie moyenne de la batterie (écouteurs) | Jusqu'à 10 heures (une seule charge) |
| Battery Average Life (with Case) | Jusqu'à 40 XNUMX heures |
| Temps de charge de la batterie | 3 heures (pour le cas) |
| Niveau de résistance à l'eau | IPX5 (résistant aux éclaboussures) |
| Type de contrôle | Contrôle tactile |
| Poids de l'article | 62 g |
| Poids de la mallette de transport | 51 g |
| Code UPC | 194644297206 194644297640 |
Garantie et assistance
Soundcore products are backed by a warranty to ensure customer satisfaction. The Soundcore Liberty 4 Pro comes with an 18-month warranty.
- Période de garantie : 18 mois à compter de la date d'achat.
- Couverture: This warranty covers manufacturing defects and quality-related issues. It does not cover damage caused by misuse, accidents, or unauthorized modifications.
- Assistance clientèle : For technical assistance, warranty claims, or general inquiries, please contact AnkerDirect customer service. You can typically find contact information on the official Soundcore website ou via votre plateforme d'achat.
- Plans de protection : Additional protection plans may be available for purchase, offering extended coverage beyond the standard warranty. Please refer to your retailer for details on available plans.
For the most up-to-date support information, please visit the official Soundcore webconsultez le site ou reportez-vous à la documentation fournie avec votre produit.