Indledning
This manual provides detailed instructions for the proper use and maintenance of your Sanag B21S True Bone Conduction Headphones. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
Pakkens indhold
Bekræft at alle varer er til stede i pakken:
- Sanag B21S True Bone Conduction Headphones
- Type-C kabel
- Brugermanual
Produkt overview
The Sanag B21S headphones feature an open-ear design utilizing bone conduction technology for audio transmission. Key components include the main body with integrated controls, bone conduction transducers, and a flexible neckband.
Image: Sanag B21S True Bone Conduction Headphones, showing the overall design with the flexible neckband and ear hooks.
Billede: Nærbillede view of the Sanag B21S headphones, highlighting the control buttons and the Type-C charging port on the side.
Opsætning
1. Opladning af hovedtelefonerne
Oplad hovedtelefonerne helt før første brug. En fuld opladning tager cirka 1.2 timer.
- Connect the provided Type-C cable to the charging port on the headphones.
- Tilslut den anden ende af kablet til en USB-strømkilde (f.eks. en computers USB-port eller en vægadapter).
- Indikatorlampen viser opladningsstatus (se afsnittet om LED-indikator for detaljer).
- Når det er fuldt opladet, skal du frakoble ladekablet.
Image: Illustration showing the 1.2-hour charging time and 168-hour standby time for the Sanag B21S headphones.
2. Bluetooth-parring
The Sanag B21S uses Bluetooth 5.4 for a stable wireless connection.
- Tænd: Press and hold the power button until the indicator light flashes (usually blue/red alternating), indicating pairing mode.
- Aktiver Bluetooth: Aktiver Bluetooth på din enhed (smartphone, tablet, computer).
- Vælg enhed: In your device's Bluetooth settings, search for "Sanag B21S" and select it to connect.
- Bekræftelse: Once connected, the headphones will provide an audio prompt, and the indicator light will change (e.g., slow blue flash).
If pairing fails, turn off the headphones and your device's Bluetooth, then repeat the steps.
3. Brug af hovedtelefoner
The ergonomic design ensures a secure and comfortable fit.
- Place the bone conduction transducers on your cheekbones, just in front of your ears.
- Ensure the neckband rests comfortably behind your head.
- Adjust the headphones for a secure position that allows the transducers to make good contact with your cheekbones.
Image: Diagram illustrating the correct placement of the Sanag B21S headphones on the user's head, with transducers resting on the cheekbones.
Betjeningsvejledning
The Sanag B21S headphones feature intuitive button controls for various functions.
Tænd/sluk
- Tænd: Press and hold the power button for approximately 3 seconds until the indicator light flashes and you hear an audio prompt.
- Sluk: Press and hold the power button for approximately 5 seconds until the indicator light turns off and you hear an audio prompt.
Musikafspilning
- Afspil/pause: Tryk én gang på multifunktionsknappen.
- Næste nummer: Tryk på og hold volumen op-knappen nede.
- Forrige nummer: Tryk og hold lydstyrke ned-knappen.
Opkaldsstyring
- Besvar/afslut opkald: Tryk én gang på multifunktionsknappen under et indgående opkald.
- Afvis opkald: Tryk og hold multifunktionsknappen nede i 2 sekunder under et indgående opkald.
Lydstyrkekontrol
- Forøg lydstyrke: Tryk på lydstyrke op-knappen (+).
- Skru ned for lydstyrken: Tryk på lydstyrkeknappen (-).
Image: Close-up of the Sanag B21S headphones showing the volume and multi-function buttons for easy control.
Nøglefunktioner
True Bone Conduction Technology
The B21S headphones utilize 360° holeless bone conduction technology. This design transmits sound through vibrations directly to the inner ear via the cheekbones, bypassing the eardrum. This method aims to provide clear audio while minimizing sound leakage.
Image: Diagram comparing the Sanag B21S's holeless bone conduction design to traditional headphones, highlighting the absence of sound leakage.
Åbent øredesign
The open-ear design allows users to remain aware of their surroundings while listening to audio. This feature is beneficial for outdoor activities such as running or cycling, where situational awareness is important for safety.
Enhanced Surround Sound
Equipped with high-frequency oscillator enhancement technology, the headphones are designed to deliver rich musical performances with optimized stereo surround sound, enhancing the listening experience.
Billede: Eksploderet view of the Sanag B21S transducer, illustrating the high-frequency oscillator enhancement technology for improved bass and sound quality.
Bluetooth 5.4 Forbindelse
The upgraded Bluetooth 5.4 chip provides a stable wireless connection, extended signal coverage, and reduced power consumption. This ensures efficient audio transmission and clear calls.
Billede: Intern view of the Sanag B21S highlighting the Bluetooth 5.4 chip for advanced wireless connectivity.
Forlænget batterilevetid
The headphones offer up to 10 hours of music playback on a single charge, with a standby time of 168 hours. Charging takes approximately 1.2 hours.
IPX5 vandtæt klassificering
With an IPX5 waterproof rating, the headphones are protected against sweat, daily splashes, and light rain. This makes them suitable for various sports and outdoor activities.
Image: Sanag B21S headphones partially submerged in water, illustrating their IPX5 waterproof and sweatproof capabilities.
Lightweight, Comfortable, and Stable Design
Constructed with a titanium alloy memory back hanger and a triangular earwing wrap-around design, the headphones conform to human ear ergonomics. This design ensures a secure and comfortable fit for various head shapes, even during intense physical activity.
Image: Close-up of the Sanag B21S headphones highlighting the titanium alloy memory rear hanging and triangular stable structure for secure fit.
Opretholdelse
- Rensning: Wipe the headphones with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth and ensure the headphones are completely dry before use or charging. Do not use harsh chemicals or abrasive cleaners.
- Opbevaring: Opbevar hovedtelefonerne et køligt, tørt sted væk fra direkte sollys og ekstreme temperaturer.
- Vandeksponering: While IPX5 rated, avoid prolonged submersion in water. Ensure the charging port is dry before connecting the charging cable.
Fejlfinding
| Problem | Løsning |
|---|---|
| Hovedtelefonerne tændes ikke. | Ensure the headphones are fully charged. Connect to a power source using the Type-C cable. |
| Kan ikke parres med enheden. |
|
| Ingen lyd eller lav lydstyrke. |
|
| Lydkvaliteten er dårlig. |
|
Specifikationer
| Modelnavn | Sanag B21S |
| Forbindelsesteknologi | Trådløs (Bluetooth) |
| Bluetooth version | 5.4 |
| Bluetooth rækkevidde | 10 meter |
| Audio driver type | Knogleledningsdriver |
| Audio driver størrelse | 13 millimeter |
| Frekvensrespons | 20 Hz (Lower limit provided, typical range implied) |
| Impedans | 8 Ohm |
| Opladningstid | 1.2 timer |
| Batterilevetid (afspilning) | Op til 10 timer |
| Standby tid | 168 timer |
| Vandmodstandsniveau | IPX5 (vandtæt) |
| Kontroltype | Knap kontrol |
| Materiale | Acrylonitrilbutadienstyren (ABS), polycarbonat (PC) |
| Varens vægt | 22 gram (0.776 ounce) |
| Produktdimensioner | 4.96 x 4.25 x 1.77 tommer |
Garanti og support
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Sanag webwebsted. Gem din købsbevis til garantikrav.
