1. Introducció
Thank you for choosing the Sanag B21S Bone Conduction Earphones. These wireless earbuds are designed for sports enthusiasts, offering a unique listening experience through bone conduction technology, combined with Bluetooth 5.4 connectivity, HiFi bass, and IPX5 waterproof rating. This manual will guide you through the setup, operation, and maintenance of your new earphones to ensure optimal performance and longevity.
2. Producte acabatview
2.1 Característiques clau
- Tecnologia de conducció òssia: Delivers sound through your cheekbones, keeping your ears open to ambient sounds for enhanced safety during outdoor activities.
- Lossless, Powerful Bass: Equipped with Freq Extreme and SSQVP Extreme technologies for rich musical performance.
- 360° Non-perforated Design: Prevents sound leakage, ensuring privacy and a unique listening experience.
- Durada de la bateria ampliada: Up to 10 hours of playtime on a single charge, with 7 days standby time and 1.2 hours quick fill charging.
- Lightweight & Unobtrusive Fit: Designed for comfort during prolonged wear and intense activities.
- Memory Alloy Frame: Features a titanium alloy memory rear hanging structure that allows for 360° arbitrary bending, ensuring a secure and comfortable fit, even with glasses.
- Sports Grade Sealed Waterproof (IPX5): Resistant to sweat, splashes, and rain, making them ideal for various sports (not suitable for swimming).
- Bluetooth 5.4: Proporciona connectivitat sense fil estable i eficient.
- Micròfon integrat: Per a trucades de mans lliures nítides.
- Botons de control: Easy access to volume control and playback functions.
- Sanag APP Support: Explore additional features like 6 EQ sound adjustments, digital enhancement modes, and Sanag AI.
- Cushioned Comfort Technology: Reduces shock, enhances comfort, and improves motion stability.
- Reducció del soroll del vent: Shuangmai technology resists wind noise for clearer communication.
- Zoom Flash Link: Patented Bluetooth Flash 6.0 technology combined with Bluetooth 5.4 chip for enhanced performance and response.
2.2 Components
Your Sanag B21S package typically includes:
- Auriculars de conducció òssia Sanag B21S
- Cable de càrrega tipus C.
- Manual d'usuari (aquest document)
Figure 1: Sanag B21S Bone Conduction Earphones with highlighted features.
Figure 2: Six key features of the Sanag B21S earphones.
3. Especificacions
| Característica | Especificació |
|---|---|
| Nom del producte | Auriculars sense fil de conducció òssia |
| Número de model | B21S (also referred to as B21) |
| Versió sense fil | Bluetooth 5.4 |
| Rang de connexió | ≥10m |
| Codificació d’àudio | SBC, AAC |
| Resposta de freqüència | 20Hz-20KHz |
| Vol. De càrregatage | 5V |
| Capacitat de la bateria | 155 mAh |
| Altaveu | 8ohm*13mm |
| Interfície de càrrega | Tipus-C |
| Durada de la bateria (temps de reproducció) | Fins a 10 hores |
| Temps d'espera | 7 dies |
| Càrrega ràpida | 1.2 hores per a la càrrega completa |
| Material | Plàstic |
| Classificació impermeable | IPX5 |
| Micròfon | Sí |
| Cancel·lació activa de soroll | No |
| Aïllament acústic | No (Bone Conduction design) |
| Tecnologia NFC | No |
Figure 3: Detailed product parameters for the Sanag B21S (B21) earphones.
4. Configuració
4.1 Càrrega dels auriculars
- Connect the provided Type-C charging cable to the charging port on the earphones.
- Connect the other end of the cable to a 5V USB power adapter (not included) or a computer's USB port.
- The indicator light will show the charging status. A full charge takes approximately 1.2 hours.
- Un cop estigui completament carregat, desconnecteu el cable de càrrega.
Figura 4: Durada de la bateria i detalls de càrrega.
4.2 Com posar-se els auriculars
The Sanag B21S earphones are designed for a comfortable and stable fit, especially during sports. The memory alloy frame allows for flexibility to fit various head sizes.
- Place the earphones over your ears, with the transducers resting on your cheekbones, just in front of your ears.
- Adjust the rear band to sit comfortably around the back of your head.
- The flexible titanium alloy frame ensures a snug fit without causing discomfort, even when wearing glasses.
Figure 5: Unbreakable design and stable fit for active use.
Figure 6: Flexible design for comfort and compatibility with glasses.
4.3 Vinculació Bluetooth
- Assegureu-vos que els auriculars estiguin carregats i apagats.
- Premeu i manteniu premut el botó d'engegada fins que l'indicador lluminós parpellegi, cosa que indica el mode d'emparellament.
- Al dispositiu (telèfon intel·ligent, tauleta, etc.), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select "Sanag B21S" (or similar name) from the list of devices.
- Un cop connectat, l'indicador lluminós canviarà i sentireu un to de confirmació.
5. Instruccions de funcionament
5.1 Controls bàsics
The earphones feature physical buttons for easy control:
- Botó d'encesa: Press and hold to power on/off. Short press for play/pause, answer/end calls.
- Puja el volum (+): Premeu breument per augmentar el volum.
- Baixar el volum (-): Premeu breument per reduir el volum.
- Pista següent: (Refer to specific manual for combination, typically long press + or -)
- Pista anterior: (Refer to specific manual for combination, typically long press + or -)
Figure 7: Physical control buttons on the earphones.
5.2 Using the Sanag APP
Download the official Sanag APP to unlock additional features and customize your listening experience:
- 6 EQ Sound Adjustments: Fine-tune audio profiles a la vostra preferència.
- Digital Enhancement Mode: Optimize sound quality.
- Sanag AI: Explore AI-powered features like AI transcoding, AI painting, and AI speech.
Figure 8: Sanag APP interface for enhanced control.
6. Manteniment
6.1 Neteja
- Wipe the earphones with a soft, dry, or slightly damp tela.
- No utilitzeu productes químics o materials abrasius.
- Assegureu-vos que el port de càrrega estigui net i lliure de residus.
6.2 Impermeabilització (IPX5)
The Sanag B21S earphones are IPX5 rated, meaning they are protected against low-pressure water jets from any direction. This makes them suitable for:
- Protection against sweat during intense workouts.
- Resistance to light rain and splashes.
Nota important:
- IPX5 rating does NOT mean the earphones are suitable for swimming, showering, or submersion in water.
- Avoid exposing the charging port to moisture when not in use.
Figure 9: Sealed and waterproof design for sports.
7. Solució De Problemes
7.1 Problemes comuns i solucions
| Problema | Causa possible | Solució |
|---|---|---|
| Els auriculars no s'encenen | Bateria baixa | Carregueu completament els auriculars. |
| No es pot emparellar amb el dispositiu | Earphones not in pairing mode; Bluetooth off on device; too far from device | Ensure earphones are in pairing mode (flashing indicator). Turn on Bluetooth on your device. Move earphones closer to the device (within 10m). |
| Sense so ni volum baix | Volume too low; not connected; audio source issue | Increase volume on earphones and device. Re-pair the earphones. Check audio source on your device. |
| Connexió intermitent | Interference; distance; low battery | Move away from other wireless devices. Stay within 10m of your device. Charge earphones. |
| La càrrega no funciona | Faulty cable/adapter; dirty port | Try a different Type-C cable and USB adapter. Clean the charging port gently. |
8. Consells d'usuari
Based on user feedback and product design, here are some tips for an optimal experience:
- Consciència d'oïda oberta: Remember that bone conduction keeps your ears open. This is a safety feature for outdoor activities, but it means you will hear ambient sounds. Adjust your expectations accordingly.
- Ajust d'ajust: Take time to adjust the flexible frame for the most comfortable and secure fit on your cheekbones. A good fit is crucial for optimal sound transmission.
- Personalització de l'aplicació: Explore the Sanag APP's EQ settings to find the sound profile that best suits your music and preferences.
- Charging Regularly: For consistent performance, charge your earphones regularly, especially before long workouts or trips, to take advantage of the 10-hour battery life.
9. Garantia i Suport
Sanag B21S Bone Conduction Earphones come with a standard manufacturer's warranty. Please refer to the product packaging or the official Sanag weblloc web per conèixer els termes i condicions específiques de la garantia.
For technical support, troubleshooting assistance, or warranty claims, please contact Sanag customer service through their official channels. Keep your purchase receipt as proof of purchase.
