1. Pengenalan
Thank you for choosing the QCY Crossky C30S Open Ear Earbuds. These earbuds are designed to provide a comfortable listening experience while keeping you aware of your surroundings. Featuring advanced audio technology, a secure fit, and long battery life, they are suitable for various activities from daily commutes to sports.
This manual provides detailed instructions on how to set up, operate, and maintain your earbuds to ensure optimal performance and longevity.
2. Apa yang ada di dalam Kotak
Sila semak kandungan pakej untuk memastikan semua item ada:
- Earbuds x 1 pair
- Sarung Pengecasan x 1
- Kabel Pengecas USB-C x 1
- User Manual x 1 set

Image: Package contents of the QCY Crossky C30S earbuds.
3. Produk Lebihview
The QCY Crossky C30S earbuds feature an open-ear clip design for comfort and situational awareness. Each earbud is ultra-lightweight, weighing less than 5g, and incorporates a nickel-titanium alloy frame for an adaptive fit.

Image: Internal structure of the earbud, showing the 10.8mm dual-magnet driver.
Komponen Utama:
- Speaker/Audio Output: Menyampaikan bunyi.
- Mengecas Kenalan: For charging the earbuds within the case.
- Kawasan Kawalan Sentuh: Untuk mengurus main balik, panggilan dan pembantu suara.
- mikrofon: Untuk panggilan dan arahan suara.
- Penunjuk LED: Menunjukkan status (berpasangan, mengecas, bateri).

Imej: Terperinci view of an earbud, highlighting the speaker and charging contacts.
4. Persediaan
4.1 Mengecas Fon telinga dan Sarung
Before first use, fully charge the earbuds and charging case. Place the earbuds into the charging case. Connect the USB-C charging cable to the charging case and a power source. The LED indicator on the case will show charging status.
- Single Use Playtime: Sehingga 6 jam.
- Jumlah Masa Main (dengan bekas pengecas): Sehingga 40 jam.
- Pengecasan Cepat: Cas selama 10 minit memberikan masa main balik selama lebih kurang 1 jam.

Image: Charging and battery life overview.
4.2 Berpasangan dengan Peranti Anda
- Pastikan fon telinga dicas dan di dalam bekas pengecasan.
- Open the charging case. The earbuds will automatically enter pairing mode (LED indicators will flash).
- Pada peranti anda (telefon pintar, tablet, dll.), dayakan Bluetooth.
- Cari untuk "QCY Crossky C30S" in the list of available Bluetooth devices and select it to connect.
- Once connected, the LED indicators on the earbuds will turn off or show a steady light, depending on the model.
Kesambungan Dwi: The Crossky C30S supports connecting to two devices simultaneously. After pairing with the first device, disable Bluetooth on that device, then pair with the second device. Re-enable Bluetooth on the first device, and the earbuds should connect to both.
5. Arahan Pemakaian
For optimal sound and comfort, ensure the earbuds are worn correctly. The open-ear clip design allows sound to be transmitted without blocking your ear canal.
- Kenal pasti fon telinga Kiri (L) dan Kanan (R).
- Gently clip each earbud onto the thinnest point of your ear's outer edge.
- Adjust the earbud until it feels secure and comfortable, with the speaker positioned towards your ear canal for clear audio.

Image: Guide on how to wear the earbuds.

Imej: Cthample of secure fit while wearing the earbuds.
6. Arahan Operasi
6.1 Kawalan Sentuhan
The earbuds feature intuitive touch controls on their outer surface. The specific functions can be customized via the QCY app.
| Tindakan | Fungsi |
|---|---|
| Dwiketik L/R | Main/Jeda muzik |
| Long press L (1.5s) | Lagu sebelumnya |
| Long press R (1.5s) | Trek seterusnya |
| Double-tap L/R during call | Jawab/Tamatkan panggilan |
| Long press L/R (1.5s) during call | Tolak panggilan |
| Triple-tap L/R | Aktifkan Pembantu Suara |

Imej: Selesaiview of earbud touch controls.
6.2 Pengurusan Panggilan
The earbuds are equipped with a Wind-Blocking structure and AI-powered microphone to ensure clear call quality, even in noisy environments.

Image: Features for clear call quality.
6.3 Ciri Audio
- Audio Resolusi Tinggi & LDAC: Enjoy studio-grade sound with 10.8mm dual-magnet drivers and support for 96kHz/24bit lossless music.
- 360° Spatial Sound: Experience immersive, theater-grade surround sound for movies, games, and music.
- Directional Audio 3.0: Sound is transmitted precisely into your ear canal, minimizing sound leakage by 99.5% for private listening.

Image: 360° Spatial Sound feature.

Image: Directional Audio technology to minimize sound leakage.
7. QCY App Control
Enhance your listening experience by downloading the official QCY app. The app allows you to:
- Customize EQ settings.
- Adjust touch controls.
- Akses ciri tambahan dan kemas kini perisian tegar.

Image: QCY App for customization.
8. Penyelenggaraan
8.1 Pembersihan
Bersihkan fon telinga dan bekas pengecas anda dengan kerap untuk mengekalkan prestasi dan kebersihan yang optimum.
- Gunakan kain lembut, kering dan tidak berbulu untuk mengelap fon telinga dan bekas pengecas.
- Untuk kotoran degil, sedikit dampen kain dengan air. Elakkan menggunakan bahan kimia yang keras atau bahan yang melelas.
- Pastikan sesentuh pengecasan bersih dan kering sebelum meletakkan fon telinga dalam bekas.
8.2 Tahan Air
The earbuds are IPX5 waterproof, meaning they can withstand sweat, light rain, and splashes. They are not designed for submersion in water.
- Do not wear the earbuds while swimming or showering.
- Jika fon telinga basah, lapkannya sehingga kering sebelum meletakkannya semula ke dalam bekas pengecasan.

Image: IPX5 Water-Resistant feature.
8.3 Penyimpanan
Apabila tidak digunakan, simpan fon telinga dalam bekas pengecasnya untuk melindunginya dan memastikan ia dicas.
9. Penyelesaian masalah
If you encounter issues with your QCY Crossky C30S earbuds, refer to the following common solutions:
- Fon telinga tidak berpasangan: Ensure earbuds are charged. Place them back in the case, close, then open again to re-enter pairing mode. Check your device's Bluetooth settings and try reconnecting.
- Hanya satu fon telinga berfungsi: Place both earbuds back in the charging case, close the lid, then open it again. This often re-syncs them. If the issue persists, try resetting the earbuds (refer to the QCY app or manufacturer's webtapak untuk arahan penetapan semula tertentu).
- Kualiti bunyi yang lemah: Ensure the earbuds are worn correctly and securely. Check for any obstructions on the speaker grilles. Ensure your device is within the Bluetooth range (10 meters) and there are no significant interferences.
- Fon telinga tidak dicas: Verify the charging cable is securely connected to both the case and the power source. Ensure the charging contacts on both the earbuds and the case are clean and free of debris.
- Kawalan sentuh tidak bertindak balas: Ensure your fingers are clean and dry. Try restarting the earbuds by placing them in the case and taking them out. If customization was done via the app, check app settings.
For further assistance, please contact QCY customer support.
10. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Nama Model | Crossky C30S |
| Nombor Model Item | BH24QT33A |
| Teknologi Ketersambungan | Wayarles (Bluetooth) |
| Versi Bluetooth | 6.0 |
| Julat Bluetooth | 10 Meter |
| Saiz Pemacu Audio | 10.8 Milimeter |
| Jenis Pemacu Audio | Pemandu Dinamik |
| Ciri Khas | LDAC Hi-Res Audio, Directional Audio 3.0 |
| Kawalan Bunyi | Pembatalan Bunyi Pasif |
| Jenis Kawalan | Touch Control, App |
| Hayat Bateri (Kegunaan Sekali) | 6 Jam |
| Jumlah Masa Main (dengan Kes) | 40 Jam |
| Masa Pengecasan (10 minit) | 1 Hour Playback |
| Tahap Ketahanan Air | IPX5 Kalis Air |
| Bentuk alat dengar | Earhook (Open Ear) |
| Peranti Serasi | iOS/Android |
| Berat Barang | 1 Gram (setiap fon telinga) |
| bahan | Plastik, Silikon |
11. Waranti dan Sokongan
QCY products are covered by a limited warranty. For detailed warranty information, product registration, or technical support, please visit the official QCY webtapak atau hubungi perkhidmatan pelanggan mereka secara langsung.
Sila simpan bukti pembelian anda untuk tuntutan waranti.