pengenalan
Welcome to the instruction manual for your Sanag B21S True Bone Conduction Headphones. These open-ear headphones are designed to provide a unique audio experience while maintaining situational awareness, making them ideal for sports and outdoor activities. Featuring Bluetooth 5.4 connectivity, IPX5 waterproofing, and a lightweight, comfortable design, the B21S offers reliable performance and clear sound transmission through bone vibration.

Image: Sanag B21S Bone Conduction Sports Headphones, highlighting their ultra-lightweight design for comfortable all-day use.
Apa yang ada dalam Kotak
Pastikan semua item ada semasa menyahkotak:
- Sanag B21S True Bone Conduction Headphones
- Kabel Pengecasan Jenis-C
- Manual Pengguna
Produk Selesaiview
The Sanag B21S headphones utilize true bone conduction technology, transmitting sound through vibrations directly to your inner ear via your cheekbones. This innovative design ensures your ears remain open to ambient sounds, enhancing safety during outdoor activities.
Ciri-ciri Utama:
- True Bone Conduction: 360° no-hole design for pleasant sound through high-frequency, low-density vibration, minimizing sound leakage.
- Reka Bentuk Telinga Terbuka: Allows clear perception of ambient sounds for increased awareness and safety.
- Enhanced Surround Sound: High-frequency oscillator enhancement technology for rich bass detail and optimized stereo surround sound.
- Bluetooth 5.4: Upgraded chip for stable wireless connection, wider signal coverage, and lower power consumption.
- Hayat Bateri 10 Jam yang Panjang: Enjoy up to 10 hours of music on a 1.2-hour charge, with 168 hours of standby time.
- Kalis Air IPX5: Effectively protects against sweat, daily splashes, and light rain.
- Lightweight, Comfortable & Stable: Made with titanium alloy memory back hangers and a triangular earwing wrap-around design for a secure and comfortable fit.

Image: Close-up of Sanag B21S headphones highlighting the titanium alloy memory rear hanging and triangular stable structure for a safe and secure fit.
Persediaan
Arahan Pemakaian:
- Place the earphones on your ear bones, ensuring the transducers rest comfortably on your cheekbones just in front of your ears.
- Adjust the earphones to a secure and comfortable position. The flexible titanium alloy band should rest gently around the back of your head.

Image: Visual guide demonstrating the two-step process for correctly wearing the Sanag B21S headphones.
Gandingan Awal:
To pair your Sanag B21S headphones with a new device:
- Pastikan fon kepala dicas dan dimatikan.
- Press and hold the power button (often combined with volume up) until the indicator light flashes, indicating pairing mode.
- Pada peranti anda (telefon pintar, tablet, dll.), dayakan Bluetooth dan cari peranti yang tersedia.
- Select "sanag B21S" from the list to connect. A voice prompt will confirm successful pairing.
Video: An official seller video demonstrating the unboxing and initial Bluetooth pairing process for the Sanag B21S headphones.
Arahan Operasi
The Sanag B21S headphones feature intuitive button controls for easy management of your audio and calls.
Fungsi Butang:
- Hidupkan/Mati Kuasa: Tekan dan tahan butang kuasa selama beberapa saat.
- Main/Jeda: Single press the multi-function button (often the power button).
- Kelantangan Naik/Turun: Gunakan butang kelantangan khusus (+/-).
- Lagu Seterusnya: Tekan dan tahan butang Naik Kelantangan.
- Trek Sebelumnya: Tekan dan tahan butang Kurangkan Kelantangan.
- Jawab/Tamatkan Panggilan: Tekan butang berbilang fungsi sekali sahaja.
- Tolak Panggilan: Tekan dan tahan butang berbilang fungsi.
- Aktifkan Pembantu Suara: Tekan dua kali butang berbilang fungsi.

Imej: Terperinci view of the control buttons and charging port on the Sanag B21S headphones for easy operation.
Ketersambungan
The Sanag B21S headphones feature advanced Bluetooth 5.4 technology, ensuring a stable and efficient wireless connection.
- Versi Bluetooth: 5.4 for enhanced stability and lower power consumption.
- Julat Bluetooth: Up to 10 meters (33 feet) for flexible movement.
- Peranti Serasi: Cellphones, desktops, tablets, and other Bluetooth-enabled audio devices.

Image: Graphic illustrating the advanced Bluetooth 5.4 technology integrated into the Sanag B21S headphones.
Pengalaman Audio
Experience clear audio with enhanced bass, delivered directly through your cheekbones, leaving your ears open to the environment.
- Bone Conduction: Sound is transmitted via vibrations, bypassing the eardrum and allowing for open-ear listening.
- HiFi Bass: High-frequency oscillator enhancement technology provides rich bass detail.
- Kesedaran Situasi: The open-ear design ensures you can hear your surroundings, crucial for safety during activities like running or cycling.

Imej: Meletup view of the Sanag B21S transducer, illustrating the lossless bass technology.
Video: An official seller video providing a detailed overview of the Sanag B21S True Bone Conduction Headphones, including design and features.
Hayat Bateri & Pengecasan
The Sanag B21S headphones are equipped with a long-lasting battery to support your active lifestyle.
- Hayat Bateri: Sehingga 10 jam main balik muzik berterusan.
- Masa Siap sedia: Sehingga 168 jam.
- Masa Pengecasan: Kira-kira 1.2 jam untuk cas penuh.
- Port Pengecasan: USB Jenis-C.

Image: Graphic displaying the battery performance of the Sanag B21S headphones, including playtime, standby, and charging duration.
Tahan Air
The Sanag B21S headphones are built to withstand your workouts and outdoor adventures.
- Penilaian IPX5: Provides protection against low-pressure water jets from any direction, making them resistant to sweat, daily splashes, and light rain.
- Nota: IPX5 rating means the headphones are not suitable for swimming or submersion in water.

Image: Sanag B21S headphones shown in water, emphasizing their waterproof and sweatproof capabilities.
Comfort & Fit
Designed for extended wear and active use, the B21S headphones prioritize comfort and stability.
- ringan: Weighing only 22 grams (0.776 ounces), they offer a barely-there feel.
- Reka Bentuk Fleksibel: Made with titanium alloy memory back hangers, they adapt to different head shapes.
- Kesesuaian Selamat: The triangular earwing wrap-around design ensures they stay in place during intense activities.

Image: A user wearing Sanag B21S headphones during a workout, demonstrating the cushioned comfort technology and secure fit.
Spesifikasi
| Ciri | Perincian |
|---|---|
| Nama Model | sanag B21S |
| Teknologi Ketersambungan | Wayarles (Bluetooth) |
| Versi Bluetooth | 5.4 |
| Julat Bluetooth | 10 Meter |
| Jenis Pemacu Audio | Pemacu Pengaliran Tulang |
| Saiz Pemacu Audio | 13 Milimeter |
| Hayat Bateri | 10 Jam |
| Masa Mengecas | 1.2 Jam |
| Tahap Ketahanan Air | IPX5 Kalis Air |
| Berat Barang | 22 Gram (0.776 auns) |
| bahan | Akrilonitril Butadiene Styrene (ABS), Polikarbonat (PC) |
| Jenis Kawalan | Kawalan Butang |
| Penempatan Telinga | Buka Telinga |
| Faktor Bentuk | Buka Telinga |
Penyelenggaraan
To ensure the longevity and optimal performance of your Sanag B21S headphones, follow these maintenance guidelines:
- Pembersihan: Lap fon kepala dengan lembut, damp cloth after each use, especially after workouts, to remove sweat and dirt. Do not use harsh chemicals or abrasive materials.
- Pengeringan: If the headphones get wet, ensure they are completely dry before charging or storing them. Pay special attention to the USB-C charging port, ensuring its protective flap is securely closed when not charging.
- Storan: Store the headphones in a cool, dry place away from direct sunlight and extreme temperatures. Avoid bending or twisting the flexible band excessively to prevent damage.
- mengecas: Use the provided Type-C cable for charging. Avoid using damaged cables or chargers.
Menyelesaikan masalah
If you encounter any issues with your Sanag B21S headphones, try the following solutions:
- Tiada Kuasa: Pastikan fon kepala dicas sepenuhnya. Sambungkannya ke sumber kuasa menggunakan kabel Jenis-C.
- Tidak boleh berpasangan: Make sure the headphones are in pairing mode (indicator light flashing). Turn off and on your device's Bluetooth, then try searching again. Ensure the headphones are not already connected to another device.
- Tiada Bunyi: Check the volume levels on both the headphones and your connected device. Ensure the headphones are properly placed on your cheekbones.
- Kualiti Bunyi Lemah: Ensure the headphones are securely positioned. Move closer to your connected device to rule out range issues.
- Isu Panggilan: Ensure the headphones are selected as the audio output for calls on your device. Check for background noise that might affect microphone clarity.
If the issue persists, refer to the official Sanag support channels for further assistance.
Waranti & Sokongan
Sanag products are designed with quality and customer satisfaction in mind. For warranty information, product support, or to explore other Sanag products, please visit the official Sanag Store.
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