1. Pengenalan
Thank you for choosing the Jesebang YT18 Wireless Earbuds. These earbuds are designed to provide a stable and high-quality audio experience, especially for active lifestyles. Featuring Bluetooth 5.4 technology, an over-ear hook design, IP7 waterproofing, and intuitive touch controls, they are suitable for various activities including workouts and daily use.
2. Produk Lebihview
Ciri-ciri Utama
- Teknologi Bluetooth 5.4: Ensures fast, stable connection with increased transmission speed and a range of up to 15 meters.
- Kualiti Bunyi Tanpa Kehilangan: Equipped with 14.2mm dynamic drivers for deep bass, balanced mids, and clear highs.
- Direka untuk Sukan: Flexible and soft ear hooks provide a secure fit, preventing slippage during intense activities. Each earbud weighs only 6 grams.
- Jangka Hayat Bateri: Up to 8 hours of playback on a single charge, with the charging case providing up to 48 hours of total battery life.
- IP7 Kalis Air: Advanced nano-coating technology protects against sweat and rain, ideal for outdoor and fitness use.
- Kawalan Sentuhan Pintar: Easily manage music playback, volume, calls, and voice assistants with simple taps.
- Mikrofon Pembatal Kebisingan ENC: Enhances call clarity by reducing environmental noise.
Apa yang ada dalam Kotak
- YT18 headphones (2)
- Portable charging box (1)
- USB-C charging cable (1)
- Silicone earplugs (S / M / L) (3 pairs)
- Manual Pengguna

Figure 2.1: Jesebang YT18 Wireless Earbuds and Charging Case.
3. Persediaan
3.1 Memasang Pucuk Telinga
For optimal sound quality and comfort, select the correct size silicone earplugs (S, M, L) from the included accessories. The earbuds feature flexible ear hooks for a secure fit.
- Choose the best-fitting eartips (S, M, L) for your ears.
- Letakkan fon telinga ke dalam saluran telinga anda.
- Adjust the ear hook to wrap securely around the back of your ear.
- Ensure the earbud is comfortably seated and forms a good seal for enhanced sound.

Figure 3.1: Proper fitting of the Jesebang YT18 Earbuds.
3.2 Gandingan Awal
The earbuds utilize magnetic Hall effect technology for quick pairing.
- Tanggalkan kedua-dua fon telinga daripada bekas pengecas. Kedua-dua fon telinga akan memasuki mod berpasangan secara automatik.
- On your device (smartphone, tablet, etc.), activate Bluetooth settings.
- Cari untuk available devices and select "YT18" to connect.
- Once connected, the earbuds are ready for use. Subsequent connections will be automatic upon removal from the case.

Figure 3.2: One-step auto pairing process.
4. Arahan Operasi
The Jesebang YT18 earbuds feature smart touch controls for easy management of audio and calls.
4.1 Fungsi Kawalan Sentuhan
| Tindakan | Kawalan | Fungsi |
|---|---|---|
| Tap 1x (Either Earbud) | Jawab / Tutup Panggilan | Manages incoming and active calls. |
| Tap 2x (Either Earbud) | Main/Jeda Muzik | Mengawal main balik muzik. |
| Tap 3x (Either Earbud) | Aktifkan Pembantu Suara (Siri) | Mengaktifkan pembantu suara peranti anda. |
| Long Press 2s (Left Earbud) | Lagu Sebelumnya | Melangkau ke trek sebelumnya. |
| Long Press 2s (Right Earbud) | Lagu Seterusnya | Langkau ke trek seterusnya. |
| Single Tap (Left Earbud) | Kelantangan Kurang | Mengurangkan kelantangan main balik. |
| Single Tap (Right Earbud) | Kelantangan Naik | Meningkatkan kelantangan main balik. |

Gambar 4.1: Lebihview fungsi kawalan sentuh.
5. Mengecas
The Jesebang YT18 earbuds come with a portable charging case that provides extended battery life.
5.1 Mengecas Fon telinga
Place the earbuds back into their charging case. They will automatically begin charging. The case features an LED display to show the charge status of each earbud.
5.2 Mengecas Kes
Connect the included USB-C charging cable to the charging port on the back of the case and to a compatible USB power source. The LED display on the case will show the charging progress and current battery percentage.

Figure 5.1: Charging the Jesebang YT18 case via USB-C.
5.3 Hayat Bateri
- Earbuds: Up to 8 hours of music playback on a single charge.
- Charging Case: Provides multiple recharges for a total of up to 48 hours of battery life.
- Masa Pengecasan: Kira-kira 1.5 jam untuk pengecasan penuh.

Figure 5.2: Dual LED display on the charging case showing battery levels.
6. Penyelenggaraan
Penyelenggaraan yang betul memastikan jangka hayat dan prestasi fon telinga anda.
- Pembersihan: Bersihkan fon telinga dan bekas pengecas secara berkala dengan kain lembut dan kering. Elakkan menggunakan bahan kimia yang keras atau bahan yang melelas.
- Telinga: Tanggalkan dan bersihkan hujung telinga silikon secara berkala dengan sabun lembut dan air. Pastikan ia kering sepenuhnya sebelum dipasang semula.
- Storan: Apabila tidak digunakan, simpan fon telinga dalam bekas pengecasnya untuk melindunginya daripada habuk dan kerosakan.
- Tahan Air: While IP7 waterproof, avoid prolonged submersion in water. Ensure the charging port is dry before charging.
7. Penyelesaian masalah
If you encounter any issues with your Jesebang YT18 earbuds, refer to the following common solutions:
- Tiada Isu Bunyi/Sambungan:
- Pastikan fon telinga dicas.
- Sahkan Bluetooth didayakan pada peranti anda.
- Forget "YT18" from your device's Bluetooth list and re-pair.
- Ensure earbuds are within the 15m Bluetooth range.
- Masalah Pengecasan:
- Periksa sama ada kabel pengecasan disambungkan dengan selamat ke kedua-dua bekas dan sumber kuasa.
- Pastikan sesentuh pengecasan pada fon telinga dan bahagian dalam kotak bersih dan bebas daripada serpihan.
- Cuba kabel USB-C atau penyesuai kuasa yang lain.
- Kesesuaian Tidak Selesa:
- Experiment with the different sizes of silicone eartips (S, M, L) to find the best fit for your ears.
- Adjust the ear hooks for a more secure and comfortable position.
- Kelantangan Rendah/Kualiti Bunyi Teruk:
- Ensure the eartips create a proper seal in your ear canal.
- Bersihkan sebarang tahi telinga atau serpihan daripada muncung fon telinga.
- Laraskan kelantangan pada kedua-dua peranti anda dan menggunakan kawalan sentuhan fon telinga.
Jika masalah berterusan, sila hubungi khidmat pelanggan.
8. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Nama Model | YT18 |
| Versi Bluetooth | 5.4 |
| Julat Bluetooth | 15 Meter |
| Hayat Bateri (Earbud) | Sehingga 8 Jam |
| Jumlah Hayat Bateri (dengan Sarung) | Sehingga 48 Jam |
| Masa Mengecas | 1.5 Jam |
| Tahap Ketahanan Air | IP7 Kalis Air |
| Saiz Pemacu Audio | 14.2 Milimeter |
| Kawalan Bunyi | Sound Isolation, ENC Noise Cancelling Mic |
| Kaedah Kawalan | Sentuh |
| Penempatan Telinga | Atas Telinga |
| Berat Barang | 4.6 Auns |
| bahan | Plastik, Silikon |
9. Waranti dan Sokongan
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Jesebang webtapak. Simpan bukti pembelian anda untuk tuntutan waranti.
10. Sumber Tambahan
Video Produk
Video 10.1: Selesai ringkasview of the Jesebang YT18 Wireless Earbuds, highlighting their audio quality and design. This short clip provides a quick visual introduction to the product's main features.


