Indledning
This manual provides detailed instructions for the proper use, setup, operation, and maintenance of your Sanag B33S Bone Conduction Headphones. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
Produkt overview
The Sanag B33S is a versatile bone conduction headphone designed for various activities, including swimming and sports. It features IPX8 waterproofing, 32GB of internal MP3 storage, and Bluetooth 6.0 connectivity.
Nøglefunktioner:
- IPX8 Swimming Waterproof: Fully sealed design allows immersion up to 2 meters.
- Bone Conduction Panoramic Sound: Enhances low-frequency sound details, even underwater, with a fully enclosed sound cavity to prevent leakage.
- High Definition Call Noise Reduction: Integrated microphone filters environmental noise for clear calls.
- 32GB MP3 Storage: Store thousands of songs for playback without a connected device, ideal for swimming.
- Flash Link 6.0 Bluetooth: Provides fast and stable wireless connections.
- Lang batterilevetid: Up to 8 hours of playtime on a 2-hour charge, with 30 days standby time.
- Let og behagelig: Ergonomic open-ear design for a secure and comfortable fit during activities.
Hvad er der i æsken:
- Sanag B33S Bone Conduction Headphone
- Type-C opladerkabel
- Brugervejledning (dette dokument)

Image 1: Sanag B33S Bone Conduction Headphone.
Opsætning
1. Opladning af hovedtelefonerne
Before first use, fully charge the headphones. Connect the provided Type-C cable to the charging port on the headphones and the other end to a USB power adapter (not included) or a computer's USB port.
- Opladningstid: Cirka 2 timer for en fuld opladning.
- Batterilevetid: Up to 8 hours of playback, 30 days standby.

Image 2: Illustration of the 8-hour battery life and 2-hour charging time.
2. Tænd/sluk
- Tænd: Tryk på tænd/sluk-knappen, og hold den nede, indtil indikatorlampen tændes.
- Sluk: Tryk på tænd/sluk-knappen, og hold den nede, indtil indikatorlampen slukker.
3. Bluetooth-parring
To connect your Sanag B33S headphones to a Bluetooth-enabled device:
- Sørg for, at hovedtelefonerne er slukket.
- Tryk på tænd/sluk-knappen, og hold den nede, indtil indikatorlampen blinker blåt og rødt, hvilket angiver parringstilstand.
- Aktiver Bluetooth på din enhed (smartphone, tablet, bærbar computer), og søg efter tilgængelige enheder.
- Vælg "Sanag B33S" fra listen.
- Når der er oprettet forbindelse, lyser indikatorlampen konstant blåt eller blinker langsomt blåt.
4. MP3 Mode Usage (Internal Storage)
The headphones include 32GB of internal memory for storing music files, allowing playback without a Bluetooth connection. This mode is essential for underwater use as Bluetooth signals do not transmit effectively in water.
- Overførsel af musik: Connect the headphones to a computer using the Type-C cable. The headphones will appear as a removable drive. Drag and drop your MP3 audio files into the drive.
- Skift til MP3-tilstand: Refer to the 'Operating Instructions' section for details on switching between Bluetooth and MP3 modes.

Image 3: Illustration of the 32GB internal MP3 memory.
Betjeningsvejledning
1. Grundlæggende kontroller
Hovedtelefonerne har integrerede mediekontroller:
- Afspil/pause: Tryk én gang på multifunktionsknappen.
- Lydstyrke op: Tryk på knappen Lydstyrke +.
- Skrue ned for lyden: Tryk på Lydstyrke-knappen.
- Næste nummer: Tryk og hold Lydstyrke + knappen nede.
- Forrige nummer: Tryk på lydstyrkeknappen - og hold den nede.
2. Opkaldsfunktioner
Når den er tilsluttet via Bluetooth til en smartphone:
- Besvar opkald: Tryk én gang på multifunktionsknappen.
- Afslut opkald: Tryk én gang på multifunktionsknappen under et opkald.
- Afvis opkald: Tryk og hold multifunktionsknappen nede.
The built-in high-definition noise reduction microphone ensures clear communication.
3. Switching Between Bluetooth and MP3 Modes
The headphones allow seamless switching between Bluetooth streaming and internal MP3 playback.
- Sådan skifter du tilstand: Locate the mode switch button (refer to product diagram if available) and press it to toggle between Bluetooth and MP3 modes.
- Important Note for Swimming: Always use MP3 mode when swimming, as Bluetooth signals cannot be reliably transmitted underwater.

Image 4: Usage scenarios including running, swimming, and outdoor activities.
4. Swimming Usage
The IPX8 waterproof rating makes these headphones suitable for swimming. Ensure the charging port cover is securely closed before immersion.
- Always switch to MP3 mode before entering water.
- The bone conduction technology is designed to deliver clear audio even underwater.

Image 5: A person wearing the Sanag B33S headphones while swimming, demonstrating IPX8 waterproof capability.
Opretholdelse
1. Rensning
Tør hovedtelefonerne af med en blød, damp klud. Brug ikke skrappe kemikalier eller slibende rengøringsmidler. Sørg for, at opladningsporten er tør, før du oplader.
2. Vandafvisende pleje
While IPX8 rated, proper care is still important:
- Always ensure the charging port cover is fully sealed before exposing to water.
- After swimming or exposure to saltwater/chlorinated water, rinse the headphones with fresh water and dry thoroughly before charging or storing.
- Undgå langvarig udsættelse for ekstreme temperaturer.
3. Opbevaring
Store the headphones in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, charge the battery to about 50% to help preserve battery health.
Fejlfinding
- Hovedtelefoner tændes ikke: Sørg for, at batteriet er opladet. Tilslut til en strømkilde med Type-C-kablet.
- Kan ikke parres via Bluetooth: Ensure the headphones are in pairing mode (flashing blue/red). Turn off and on your device's Bluetooth. Move closer to your device.
- Ingen lyd: Check volume levels on both headphones and the connected device. Ensure the correct mode (Bluetooth or MP3) is selected.
- Dårlig lydkvalitet: Ensure the headphones are positioned correctly on your cheekbones. For Bluetooth, ensure you are within range of your device.
- MP3 filespiller ikke: Sikre files are in a compatible format (e.g., MP3) and correctly transferred to the internal storage.
- Bluetooth disconnects underwater: This is normal. Bluetooth signals do not transmit effectively in water. Use MP3 mode for swimming.
Specifikationer
| Feature | Detalje |
|---|---|
| Modelnavn | Sanag B33S |
| Forbindelsesteknologi | Bluetooth 6.0 |
| Vandmodstandsniveau | IPX8 vandtæt |
| Intern opbevaring | 32GB (for MP3 files) |
| Batterilevetid | Op til 8 timers spilletid |
| Opladningstid | 2 timer |
| Standby tid | 30 dage |
| Audio driver type | Knogleledningsdriver |
| Frekvensområde | 20 Hz - 20 kHz |
| Følsomhed | 81 dB |
| Impedans | 8 Ohm |
| Varens vægt | 21 gram (0.741 ounce) |
| Produktdimensioner | 5.2 x 4.72 x 1.85 tommer |
| Materiale | Plast |
| Kompatible enheder | Cellphones, Laptops, Tablets, Telephones |
Garanti og support
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official Sanag website. If you encounter any issues not covered in this manual, please contact Sanag customer service for assistance.





