Manuale utente degli auricolari wireless SONRU S57 e del caricabatteria da auto USB-C da 120 W

1. Introduzione

This manual provides detailed instructions for the SONRU Wireless Earbuds S57 and the SONRU 120W USB C Car Charger. Please read this manual thoroughly before using the products to ensure proper operation and to maximize their lifespan. Keep this manual for future reference.

Image 1.1: SONRU Wireless Earbuds S57 and 120W USB C Car Charger. This image displays both the red wireless earbuds in their charging case and the red and black car charger with its coiled USB-C cable.

2. Prodotto finitoview

2.1 SONRU Wireless Earbuds S57

The SONRU S57 Wireless Earbuds are designed for high-fidelity audio and comfortable wear. They feature Bluetooth 5.3 connectivity, 13mm speakers, and smart touch controls.

• Suono stereo HiFi: Equipped with 13mm speakers and a triple-layer composite diaphragm for clear highs, powerful bass, and balanced mids.
• Bluetooth 5.3: Ensures faster and more stable signal transmission for a reliable wireless connection up to 33 feet.
• Design ergonomico: In-ear curved design with S-M-L earbud sizes for a secure and comfortable fit during various activities.
• Controllo touch intelligente: Allows for easy management of music, calls, volume, and voice assistant directly from the earbuds.
• Visualizzazione dell'alimentazione a LED: The charging case features a digital LED display to show the charge level of both the case and the earbuds.

Image 2.1: Internal components of the SONRU S57 Earbud, highlighting the 13mm speaker driver and Bluetooth 5.3 chip for Hi-Fi stereo sound.

Image 2.2: Dimensions of the SONRU S57 earbuds and their charging case, illustrating their compact and lightweight design.

2.2 SONRU 120W USB C Car Charger

The SONRU 120W USB C Car Charger is a 3-in-1 adapter designed to provide fast charging for multiple devices in your vehicle.

• Uscita ad alta potenza: Delivers up to 120W total power.
• Porte multiple: Features a USB-A port (18W QC3.0) and a USB-C port (30W PD), along with a car lighter socket.
• Cavo integrato: Includes a coiled USB-C cable for convenience.

Image 2.3: The SONRU 120W USB C Car Charger connected to a car's cigarette lighter socket, simultaneously charging a smartphone via its integrated USB-C cable and another device via the USB-A port.

3. Configurazione e associazione

3.1 Initial Charging (Earbuds)

1. Posiziona entrambi gli auricolari nella custodia di ricarica.
2. Collegare la custodia di ricarica a una fonte di alimentazione tramite un cavo USB-C.
3. Il display LED sulla custodia di ricarica mostrerà la percentuale della batteriatage, flashing from 1 to 100 during charging. The L&R bars will flash when the earbuds are charging.
4. Prima del primo utilizzo, assicurarsi che gli auricolari e la custodia siano completamente carichi.

Image 3.1: The SONRU S57 charging case displaying its digital battery percentage and individual earbud charging status indicators.

3.2 Bluetooth Pairing (Earbuds)

The S57 earbuds feature one-step automatic pairing.

1. Aprire la custodia di ricarica. Gli auricolari si accenderanno automaticamente ed entreranno in modalità di associazione.
2. Sul tuo dispositivo (smartphone, tablet, laptop), attiva il Bluetooth.
3. Cercare dispositivi Bluetooth disponibili e selezionare "S57" dall'elenco.
4. Once connected, the earbuds will automatically pair with your device whenever you take them out of the charging case.

Image 3.2: A smartphone screen showing the "S57" earbuds successfully connected via Bluetooth, demonstrating the one-step auto-pairing feature.

3.3 Installazione del caricabatteria per auto

1. Insert the SONRU 120W USB C Car Charger firmly into your vehicle's 12V/24V cigarette lighter socket.
2. Ensure a secure connection. The charger is now ready to power your devices.

4. Istruzioni per l'uso

4.1 Indossare gli auricolari

1. Select the ear tip size (S, M, L) that provides the most comfortable and secure fit for your ears.
2. Gently insert the earbuds into your ear canals, rotating them slightly until they feel snug and stable.

Image 4.1: A person wearing the SONRU S57 earbuds, demonstrating their ergonomic design for comfortable and secure placement in the ear.

4.2 Controlli Smart Touch (auricolari)

The S57 earbuds feature intuitive touch controls on the outer surface of each earbud.

Image 4.2: A visual representation of the touch control functions on the SONRU S57 earbuds, including play/pause, volume adjustment, track skipping, call management, and voice assistant activation.

4.3 Using the Car Charger

Once installed, the car charger can be used to power and charge your devices.

• Porta USB-C: Use the integrated coiled USB-C cable or plug your own USB-C cable into the port for fast charging compatible devices (up to 30W).
• Porta USB-A: Plug your USB-A charging cable into this port for Quick Charge 3.0 compatible devices (up to 18W).
• Presa accendisigari per auto: This port can be used to power other 12V/24V car accessories.

5. Batteria e ricarica

5.1 Earbuds Battery Life

• Carica singola: Fino a 8 ore di riproduzione.
• Con custodia di ricarica: Up to 40 hours of total music playback (using the 300mAh battery capacity of the charging case).

5.2 Ricarica della custodia

The charging case can be fully recharged in less than 2 hours.

• Connect the charging case to a USB power adapter using a USB-C cable.
• The digital LED display will indicate the charging progress.

6. Specifiche

6.1 SONRU Wireless Earbuds S57

• Versione Bluetooth: 5.3
• Dimensioni altoparlante: 13mm
• Playback Time (Earbuds): Fino a 8 ore (carica singola)
• Tempo di riproduzione totale (con custodia): Fino a 40 ore
• Capacità della batteria della custodia di ricarica: 300mAh
• Tempo di ricarica (custodia): Meno di 2 ore
• Portata wireless: Approximately 33 feet (10 meters) without interference

6.2 SONRU 120W USB C Car Charger

• Potenza totale in uscita: 120W
• Uscita USB-A: 18W (Quick Charge 3.0)
• Uscita USB-C: 30 W (erogazione di potenza)
• Ingresso volumetage: 12V / 24V DC

7. Manutenzione

7.1 Pulizia

• Pulisci regolarmente gli auricolari, i contatti di ricarica e la custodia di ricarica con un panno morbido, asciutto e privo di lanugine.
• Non utilizzare prodotti chimici aggressivi, solventi per la pulizia o detergenti aggressivi.
• Ensure all components are dry before placing earbuds back into the case or connecting to power.

7.2 Conservazione

• Store the products in a cool, dry place away from extreme temperatures and direct sunlight.
• Keep the earbuds in their charging case when not in use to protect them and keep them charged.

8. Risoluzione Dei Problemi

8.1 Earbuds Pairing Issues

• Gli auricolari non si connettono: Ensure Bluetooth is enabled on your device and the earbuds are out of the charging case. Try turning Bluetooth off and on again on your device.
• Funziona solo un auricolare: Riposizionare entrambi gli auricolari nella custodia di ricarica, chiudere il coperchio, attendere qualche secondo, quindi riaprire il coperchio e riprovare ad associare.
• Cannot find "S57" in Bluetooth list: Ensure the earbuds are charged. Try resetting your device's Bluetooth settings or restarting your device.

8.2 Problemi audio

• Nessun suono: Check the volume level on both your device and the earbuds. Ensure the earbuds are properly paired.
• Bassa qualità del suono: Ensure the earbuds are clean and properly seated in your ears. Try moving closer to your connected device to avoid interference.

8.3 Problemi di addebito

• Gli auricolari non si caricano nel caso in cui: Ensure the charging contacts on both the earbuds and the case are clean and dry. Verify the case has sufficient power.
• La custodia di ricarica non si ricarica: Ensure the USB-C cable and power adapter are working correctly. Check the connection to the charging port.
• Car charger not working: Ensure the car charger is firmly seated in the cigarette lighter socket. Check your vehicle's fuse for the cigarette lighter if no power is detected.

9. Garanzia e supporto

SONRU products are designed for reliability and performance. For warranty information, technical support, or customer service inquiries, please refer to the contact information provided with your purchase or visit the official SONRU websito.

Conservare la prova d'acquisto per eventuali richieste di garanzia.