pengenalan
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your boAt Nirvana Crystl True Wireless Stereo (TWS) Earbuds. Please read this manual carefully before using the product to ensure optimal performance and longevity.

Image: boAt Nirvana Crystl TWS Earbuds in Quantum Black, featuring a transparent charging case.
Video: Produk rasmi tamatview of the boAt Nirvana Crystl TWS Earbuds in Quantum Black, highlighting key features and design.
Apa yang ada dalam Kotak
Upon opening the product packaging, you will find the following items:
- TWS Earbuds (boAt Nirvana Crystl)
- Kabel Pengecasan
- Additional Earbuds (ear tips of various sizes)
- Manual Pengguna (dokumen ini)
Ciri-ciri Produk
Pembatalan Bising Aktif (ANC)
The boAt Nirvana Crystl earbuds feature Active Noise Cancellation, capable of reducing ambient noise by up to 32dB. This allows for an immersive audio experience by minimizing distractions from your surroundings.

Image: Visual representation of Active Noise Cancellation, showing an earbud effectively blocking external sounds.
boAt 360° Spatial Audio
Experience captivating sound with boAt 360° Spatial Audio. This technology creates an immersive soundscape, enhancing your listening experience for music, movies, and gaming by simulating a multi-dimensional audio environment.

Image: A person with sound waves emanating around their head, illustrating the immersive effect of boAt 360° Spatial Audio.
Masa Main Dilanjutkan
The Nirvana Crystl earbuds offer up to 100 hours of total playback time, ensuring prolonged usage without frequent recharging. A quick 10-minute charge provides approximately 220 minutes of playback.

Image: Depiction of the earbuds' long battery life, highlighting 100 hours of total playback and fast charging capabilities.
Quad Mics with ENx Technology
Equipped with four microphones and ENx Technology, these earbuds provide enhanced call clarity. This technology effectively reduces background noise, ensuring clear voice transmission during calls, even in noisy environments.

Image: A woman wearing an earbud, symbolizing the clear calling experience enabled by the quad microphones with ENx Technology.
boAt Hearables App Compatibility
Unlock full functionality and customize your listening experience with the boAt Hearables App. The app allows you to enable spatial audio, customize touch functions, view connectivity status, and monitor battery levels.

Image: Screenshot of the boAt Hearables App, demonstrating options for noise cancellation and equalizer adjustments.
Kesambungan Berbilang Titik
The earbuds support multipoint connectivity, allowing you to seamlessly connect and switch between two devices simultaneously, such as a smartphone and a tablet or laptop.

Image: Visual of the earbuds connected to multiple devices, highlighting the convenience of multipoint connectivity.
Bunyi Tandatangan boAt
Experience the signature boAt sound profile, characterized by crystal-clear highs, balanced mids, and deep, punchy bass, delivered through 10mm dynamic drivers.

Imej: Meletup view of an earbud, detailing its internal components responsible for delivering the boAt Signature Sound.
boAt Adaptive EQ
Powered by Mimi, the boAt Adaptive EQ feature adjusts audio settings based on your unique hearing profile. This personalization ensures a tailored sound experience optimized for your individual needs, accessible via the boAt Hearables App.

Image: Interface of the boAt Hearables App displaying the Adaptive EQ feature, which personalizes sound based on hearing tests.
Persediaan
Mengecas Fon telinga dan Sarung
- Letakkan kedua-dua fon telinga ke dalam bekas pengecas. Pastikan ia diletakkan dengan betul.
- Sambungkan kabel pengecas USB yang disediakan ke port pengecasan pada bekas dan ke sumber kuasa USB yang serasi.
- The LED indicators on the case will show the charging status. Allow approximately 2.5 hours for a full charge.
Initial Pairing (Bluetooth 5.3)
- Buka bekas pengecas. Fon telinga akan memasuki mod berpasangan secara automatik.
- Pada peranti anda (telefon pintar, tablet, komputer riba), dayakan Bluetooth.
- Cari untuk "Nirvana Crystl" in the list of available Bluetooth devices.
- Select "Nirvana Crystl" to connect. A voice prompt will confirm successful pairing.
Pemasangan Apl
For full customization and advanced features, download the "boAt Hearables" app from your device's app store (Google Play Store for Android, Apple App Store for iOS). Follow the in-app instructions to connect your earbuds.
Arahan Operasi
Kawalan Sentuh
The Nirvana Crystl earbuds feature intuitive touch controls. Specific functions can be customized via the boAt Hearables App. Default controls typically include:
- Main/Jeda: Ketik sekali pada salah satu fon telinga.
- Lagu Seterusnya: Ketik dua kali pada fon telinga kanan.
- Trek Sebelumnya: Ketik dua kali pada fon telinga kiri.
- Jawab/Tamatkan Panggilan: Ketik sekali pada salah satu fon telinga.
- Tolak Panggilan: Tekan lama pada kedua-dua fon telinga.
- Aktifkan Pembantu Suara: Ketik tiga kali pada salah satu fon telinga.
- ANC/Transparency Mode Toggle: Long press on the left earbud (customizable).
ANC and Transparency Modes
Toggle between Active Noise Cancellation (ANC) and Transparency Mode using the touch controls or through the boAt Hearables App. ANC blocks out ambient noise, while Transparency Mode allows you to hear your surroundings without removing the earbuds.
Spatial Audio Activation
Activate boAt 360° Spatial Audio through the boAt Hearables App to enhance your audio immersion. This feature is ideal for cinematic experiences and gaming.
Fungsi Panggilan
Utilize the quad microphones with ENx Technology for clear calls. Manage calls using the touch controls as described above.
BEAST Mode (Low Latency Gaming)
For an optimized gaming experience, activate BEAST Mode via the boAt Hearables App. This mode reduces audio latency, ensuring synchronized sound during gameplay.
Penyelenggaraan
Pembersihan
- Bersihkan fon telinga dan bekas pengecas dengan kerap menggunakan kain yang lembut, kering dan tidak berbulu.
- Tanggalkan hujung telinga dan bersihkannya dengan sabun lembut dan air, kemudian keringkan dengan teliti sebelum disambungkan semula.
- Gunakan kapas atau berus kecil yang lembut untuk membersihkan kanta pengecas pada kedua-dua fon telinga dan bekas dengan lembut.
- Elakkan menggunakan bahan yang melelas, alkohol atau pembersih kimia.
Penyimpanan
Apabila tidak digunakan, simpan fon telinga dalam bekas pengecasnya untuk melindunginya dan memastikan ia kekal dicas. Simpan bekas di tempat yang sejuk dan kering jauh dari cahaya matahari langsung dan suhu yang melampau.
Tahan Air
The boAt Nirvana Crystl earbuds are rated IPX5 water resistant, meaning they are protected against low-pressure water jets from any direction. This makes them suitable for workouts and light rain. Do not submerge the earbuds in water or expose them to heavy rain.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Fon telinga tidak berpasangan | Low battery; Earbuds not in pairing mode; Device Bluetooth off; Interference. | Charge earbuds and case; Ensure case lid is open for pairing; Turn device Bluetooth on/off; Move away from other wireless devices. |
| Hanya satu fon telinga berfungsi | One earbud not charged; Earbuds not properly synced. | Ensure both earbuds are charged; Place both earbuds back in case, close, then reopen to re-sync. |
| Kualiti bunyi yang lemah | Improper fit; Ear tips dirty; Source audio quality; Distance from device. | Adjust earbud fit and try different ear tip sizes; Clean ear tips; Use high-quality audio files; Stay within Bluetooth range (10 meters). |
| Fon telinga tidak dicas | Charging contacts dirty; Cable faulty; Power source issue. | Clean charging contacts; Try a different charging cable or power source. |
| Apl tidak bersambung | Bluetooth not enabled; App not updated; Earbuds not paired. | Ensure Bluetooth is on and earbuds are paired; Update the boAt Hearables App to the latest version. |
Spesifikasi
| Ciri | Perincian |
|---|---|
| Nama Model | Nirvana Crystl |
| Kawalan Bunyi | Pembatalan Bunyi Aktif (sehingga 32dB) |
| Teknologi Ketersambungan | Bluetooth 5.3 |
| Jenis Pemacu Audio | Pemacu Dinamik (10mm) |
| Hayat Bateri | Sehingga 100 Jam (jumlah main balik) |
| Masa Mengecas | lebih kurang 2.5 Jam |
| Mikrofon | Quad Mics with ENx Technology |
| Tahap Ketahanan Air | Tahan Air IPX5 |
| Kaedah Kawalan | Sentuh, Apl |
| Peranti Serasi | Tablets, Laptops, Cellphones |
| Berat Barang | 120 Gram |
| Dimensi Produk | 6 x 2 x 5 cm |
| Julat Kekerapan | 20-20000 hertz |
| Impedans | 32 Ohm |
Waranti dan Sokongan
The boAt Nirvana Crystl TWS Earbuds come with a standard brand warranty. For specific warranty terms, registration, and support, please refer to the warranty card included in your product packaging or visit the official boAt website. You can also contact boAt customer service for assistance.
Manufacturer: Imagine Marketing Ltd, info@imaginemarketingindia.com





