1. Pengenalan
Thank you for choosing the Portronics Harmonics Twins S9 True Wireless Earbuds. These earbuds are designed to provide a superior audio experience with advanced features such as Bluetooth 5.3 connectivity, balanced bass, and intuitive touch controls. This manual will guide you through the setup, operation, and maintenance of your new earbuds to ensure optimal performance.

Image 1.1: Portronics Harmonics Twins S9 Earbuds and Charging Case.
2. Apa yang ada di dalam Kotak
Sila semak kandungan pakej untuk memastikan semua item ada:
- 2 x Harmonics Twins S9 Earbuds
- 1 x Kes Pengecasan
- 1 x Kabel Pengecas USB Jenis-C
- 1 x Dokumentasi Pengguna
3. Persediaan
3.1 Mengecas Fon telinga dan Sarung
Before first use, fully charge the Harmonics Twins S9 earbuds and their charging case. The case features a dual-LED display to show the battery status of both the earbuds and the case itself.
- Sambungkan kabel pengecas USB Jenis-C yang disediakan ke port pengecasan pada kes itu.
- Sambungkan hujung kabel yang satu lagi ke sumber kuasa USB yang serasi (cth, penyesuai dinding, port USB komputer).
- The LED display on the case will indicate the charging status. When fully charged, the display will show 100%.
- Place the earbuds into the charging case. They will automatically begin charging. The individual earbud battery indicators on the case display will show their charging status.

Image 3.1: Charging the Harmonics Twins S9 case via Type-C port.

Image 3.2: The dual-LED display indicates the battery status of both earbuds and the charging case.
3.2 Berpasangan dengan Peranti
The Harmonics Twins S9 earbuds utilize Bluetooth 5.3 for a stable and seamless connection.
- Hidupkan kuasa: Open the charging case. The earbuds will automatically power on and enter pairing mode. You may hear an audible prompt.
- Aktifkan Bluetooth: Pada telefon pintar, tablet atau peranti lain yang didayakan Bluetooth anda, pergi ke tetapan Bluetooth dan pastikan Bluetooth dihidupkan.
- Pilih Peranti: In the list of available Bluetooth devices, look for "Harmonics Twins S9" and select it to connect.
- Pengesahan: Once connected, you will hear a confirmation tone, and the device will show "Connected" next to "Harmonics Twins S9".
Fon telinga akan disambungkan semula secara automatik ke peranti terakhir yang dipasangkan apabila dikeluarkan dari bekas, dengan syarat Bluetooth didayakan pada peranti.

Image 3.3: The earbuds feature Bluetooth 5.3 for fast and reliable connections.

Image 3.4: Quick auto-pairing with a smartphone.
4. Mengendalikan Fon Telinga
4.1 Kawalan Sentuhan
The Harmonics Twins S9 earbuds feature soft-touch controls for easy management of music playback, calls, and voice assistant activation.

Image 4.1: Detailed touch control functions for each earbud.
| Tindakan | Earbud Kiri | Earbud Kanan |
|---|---|---|
| Ketik Tunggal | Kelantangan Kurang | Kelantangan Naik |
| Ketik Dua Kali | Play/Pause Music, Answer Incoming Call | |
| Ketik Tiga Kali | Aktifkan Pembantu Suara, Tolak Panggilan | Aktifkan Pembantu Suara, Tolak Panggilan |
| Tekan Panjang | Previous Track, Reject Call | Trek Seterusnya, Tolak Panggilan |
4.2 Pengurusan Panggilan
The earbuds are equipped with a dual microphone system for clear call quality.
- Jawab Panggilan: Ketik dua kali sama ada fon telinga.
- Tamatkan Panggilan: Double tap either earbud during a call.
- Tolak Panggilan: Triple tap either earbud or long press either earbud.

Image 4.2: The dual mic system enhances call clarity.
5. Penyelenggaraan
5.1 Pembersihan
Untuk mengekalkan prestasi dan kebersihan yang optimum, bersihkan fon telinga dan bekas pengecas anda dengan kerap.
- Gunakan kain lembut, kering dan tidak berbulu untuk mengelap fon telinga dan bekas pengecas.
- Jangan gunakan bahan kasar, pelarut atau semburan aerosol.
- Gently clean the charging contacts on both the earbuds and the case with a dry cotton swab if necessary.
5.2 Rintangan Air (IPX4)
The Harmonics Twins S9 earbuds are IPX4 splash resistant, meaning they can withstand splashes of water from any direction. This makes them suitable for workouts and light rain.
- Jangan tenggelamkan fon telinga dalam air.
- Elakkan mendedahkan mereka kepada air bertekanan atau air berhalaju tinggi, seperti mandi atau berenang.
- Pastikan fon telinga kering sebelum meletakkannya semula ke dalam bekas pengecas untuk mengelakkan kerosakan.
6. Penyelesaian masalah
If you encounter any issues with your Harmonics Twins S9 earbuds, please refer to the following common solutions:
| Masalah | Penyelesaian yang Mungkin |
|---|---|
| Fon telinga tidak berpasangan |
|
| Hanya satu fon telinga berfungsi |
|
| Tiada suara atau kelantangan rendah |
|
| Isu pengecasan |
|
7. Spesifikasi
Key technical specifications for the Portronics Harmonics Twins S9 Earbuds:
| Ciri | Perincian |
|---|---|
| Nama Model | Kembar Harmonik S9 |
| Nombor Model Item | POR-1981 |
| Teknologi Ketersambungan | Wayarles (Bluetooth) |
| Versi Bluetooth | 5.3 |
| Jenis Pemacu Audio | Pemandu Dinamik |
| Saiz Pemandu | 13mm |
| Masa bermain | Hingga 30 jam (dengan cas pengecasan) |
| Port Pengecasan | USB Jenis-C |
| Tahan Air | Tahan Percikan IPX4 |
| Kaedah Kawalan | Sentuh, Suara |
| bahan | plastik |
| Berat Barang | 100 Gram |
| Dimensi Produk | 9.5 x 8.5 x 3.7 cm |
| Jenis Bateri | Polimer Litium (termasuk) |
8. Waranti dan Sokongan
Portronics products are designed for reliability and performance. For information regarding warranty coverage and customer support, please refer to the warranty card included in your product packaging or visit the official Portronics webtapak.
For technical assistance or service inquiries, please contact Portronics customer support:
- telefon: 9555-245-245
- Alamat Pengilang: Portronics Digital Pvt Ltd, Unit No. 1082-1090, 10th Floor, Block-B, Vegas, Dwarka, Sec-14, New Delhi-110075