pengenalan
The AOC ACT3521 Wireless Earphones are designed for an immersive audio experience, featuring an Open-Wearable Stereo (OWS) ear hook design for comfort and stability, especially during sports. These Bluetooth HIFI stereo earbuds offer gaming low latency, IPX5 waterproof and sweatproof capabilities, and intelligent noise reduction for clear calls. This manual provides essential information for setting up, operating, and maintaining your ACT3521 earphones.
Kandungan Pakej
Sila tandai kotak untuk item berikut:
- 2 x AOC ACT3521 Bluetooth Earphones
- 1 x Kes Pengecasan
- 1 x Kabel Pengecas USB Jenis-C
- 1 x Manual Pengguna
Produk Selesaiview






Persediaan
1. Mengecas Fon Telinga dan Sarung
Sebelum penggunaan pertama, cas sepenuhnya fon telinga dan sarung pengecas.
- Connect the provided USB Type-C cable to the charging port on the case and a power source.
- The LED digital display on the charging case will show the battery level.
- Letakkan fon telinga ke dalam bekas pengecasan. Mereka akan mula mengecas secara automatik.
- Charging time for earphones is approximately 1 hour. The charging case has a 300mAh capacity.

2. Berpasangan Bluetooth
- Pastikan fon telinga dicas.
- Open the charging case. The earphones will automatically power on and enter pairing mode (indicated by flashing LED lights on the earbuds).
- Pada peranti anda (telefon pintar, tablet, dll.), dayakan Bluetooth.
- Cari untuk "AOC ACT3521" in the list of available Bluetooth devices.
- Select "AOC ACT3521" to connect. Once connected, the earphone LEDs will stop flashing.
- Selepas pemasangan awal, fon telinga akan bersambung secara automatik ke peranti yang terakhir dipasangkan apabila dikeluarkan dari bekas.
Arahan Operasi
Kawalan Sentuh
The AOC ACT3521 earphones feature intuitive touch controls on each earbud. Refer to the diagram below for specific functions:

| Tindakan | Fungsi |
|---|---|
| Tap 1x (L/R) | Laraskan Kelantangan |
| Tap 2x (L/R) | Play/Pause Music, Answer/Hang up Call |
| Tap 3x (L/R) | Switch Song (Next/Previous), Activate Voice Assistant (Siri/Google Assistant) |
| Hold (L/R) | Tolak Panggilan |
Hidupkan/Mati Kuasa
- Hidupkan kuasa: Open the charging case, or press and hold the touch area on both earbuds for a few seconds.
- Matikan: Place the earphones back into the charging case and close the lid, or press and hold the touch area on both earbuds for a few seconds until they power off.
Making/Receiving Calls
The earphones feature HD Call Intelligent Noise Reduction for clear conversations.
- Jawab Panggilan: Tap either earbud twice.
- Panggilan Tutup: Tap either earbud twice during a call.
- Tolak Panggilan: Tekan dan tahan salah satu fon telinga.
Mod Permainan (Latensi Rendah)
The earphones support a low latency mode for an enhanced gaming and video experience, ensuring synchronization of audio and video. Specific activation steps for gaming mode are not provided, typically this mode activates automatically or through a specific touch gesture (refer to future firmware updates or product website for details if needed).
Penyelenggaraan
- Pembersihan: Gunakan kain lembut, kering dan bebas serabut untuk membersihkan fon telinga dan sarung pengecas. Jangan gunakan bahan kimia yang keras atau bahan yang melelas.
- Pendedahan Air: While rated IPX5 waterproof, avoid submerging the earphones in water. Dry them thoroughly after exposure to sweat or rain before placing them back in the charging case to prevent damage.
- Storan: Simpan fon telinga di dalam bekas pengecas apabila tidak digunakan untuk melindunginya dan memastikan ia dicas. Elakkan suhu yang melampau.
- Penjagaan Bateri: To prolong battery life, avoid fully discharging the earphones and charging case frequently. Charge them regularly.
Menyelesaikan masalah
| Masalah | Penyelesaian yang Mungkin |
|---|---|
| Earphones not pairing with device. |
|
| Hanya satu fon telinga berfungsi. |
|
| Tiada bunyi atau kelantangan rendah. |
|
| Kes pengecas tidak dicas. |
|
Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | AOC |
| Model | AKTA3521 |
| Versi Bluetooth | 5.3 |
| Jenis Wayarles | Bluetooth |
| Komunikasi | Wayarles Benar |
| Gaya | Fon Kepala Cangkuk Telinga OWS |
| bahan | Plastik, Gel Silika |
| Jenis Earcup | Dimeterai |
| Pengasingan Bunyi | ya |
| Dengan Mikrofon | ya |
| Pembatalan Bunyi Aktif | No (Features HD Call Intelligent Noise Reduction) |
| Kawalan Kelantangan | ya |
| Butang Kawalan | ya |
| Prinsip Vokalisme | Dinamik |
| Julat Tindak Balas Kekerapan | 20 - 200000 Hz |
| Rintangan | 32 Ω |
| Julat Impedans | sehingga 32 Ω |
| Output Maks | 10 |
| Bilangan Pemandu | 2 |
| Kapasiti Bateri Fon Telinga | 40mAh |
| Kapasiti Bateri Kes Pengecasan | 300mAh |
| Masa Penggunaan (Fon Telinga) | Sekitar 6 Jam |
| Masa Pengecasan (Fon Telinga) | Lebih kurang 1 Jam |
| Kaedah Pengecasan | Kes pengecasan |
| Penyambung | Jenis-C |
| Julat Wayarles Maksimum | ≤10 meter |
| Penilaian Kalis Air | IPX5 |
| Pembantu Suara Terbina dalam | No (Supports activation of phone's voice assistant) |
| Pensijilan | CE |
Petua pengguna
- Sesuai Selesa: The ear-hook design is specifically engineered for comfort during extended wear and physical activity. Adjust the flexible hooks for the best fit.
- Sambungan Automatik: Once initially paired, your earphones will automatically connect to your device when removed from the charging case, streamlining your experience.
- Pengurusan Kelantangan: For optimal ear health and to prevent sound leakage, it is recommended to avoid using the earphones at maximum volume for prolonged periods.
- Ketulenan: These are 100% original AOC earphones, ensuring quality and performance.
Waranti dan Sokongan
AOC products are manufactured to high quality standards. For any support inquiries or warranty information, please refer to the official AOC webtapak atau hubungi peruncit anda. Simpan resit pembelian anda sebagai bukti pembelian.





