1. Pengenalan
The ACREO OpenBuds are a new generation of true open-ear wireless earbuds designed for comfort and stability during various activities. They feature ear hooks for a secure fit and an open-ear design that allows you to remain aware of your surroundings while enjoying high-quality audio. These earbuds are built with advanced acoustic technology to deliver a powerful sound experience.

Figure 1: ACREO OpenBuds designed for comfortable and steady wearing during outdoor activities.
2. Apa yang ada di dalam Kotak
Your ACREO OpenBuds package includes the following items:
- ACREO OpenBuds (Left and Right Earbuds)
- Kes Pengecasan
- Kabel Pengecasan (USB-C)
- Manual Pengguna
- Beg Bawa
Video 1: ACREO OpenBuds Unboxing and Quick Start Guide. This video demonstrates the contents of the product packaging.
3. Setup & Pairing
Follow these steps to set up and pair your ACREO OpenBuds for the first time:
- Hidupkan kuasa: Buka bekas pengecas. Fon telinga akan dihidupkan secara automatik dan memasuki mod berpasangan.
- Aktifkan Bluetooth: Pada telefon pintar atau peranti anda, dayakan Bluetooth.
- Sambung: In your device's Bluetooth menu, search for "ACREO OpenBuds" and select it to connect.
- Penyambungan Semula Automatik: After the first successful connection, the earbuds will automatically connect to the most recently paired device when removed from the case.
4. Kawalan Operasi
The ACREO OpenBuds feature a single physical button on each earbud for controlling various functions:
- Hidupkan/Mati Kuasa: Tekan dan tahan salah satu fon telinga selama 5 saat.
- Main/Jeda: Short press either earbud once.
- Kelantangan: Double press the Right earbud.
- Perlahankan suara: Double press the Left earbud.
- Lagu Seterusnya: Long press the Right earbud for 2 seconds.
- Trek Sebelumnya: Long press the Left earbud for 2 seconds.
- Aktifkan Pembantu Suara (Siri): Tekan tiga kali pada mana-mana fon telinga.
- Jawab/Tutup Panggilan: Short press either earbud once.
- Tolak Panggilan: Tekan lama sama ada fon telinga.

Figure 2: Earbud control functions.
5. Mengecas
The ACREO OpenBuds charging case supports both USB-C cable charging and wireless charging. The earbuds provide up to 6 hours of playtime on a single charge, and the charging case extends total playtime to up to 18 hours.
- Mengecas Kes: Connect the provided USB-C cable to the charging port on the case, or place the case on a compatible wireless charging pad. Four white indicator lights on the case will show the charging status.
- Mengecas fon telinga: Letakkan fon telinga ke dalam bekas pengecas. Ia akan mula dicas secara automatik.
- Masa Pengecasan: Kira-kira 1.5 jam untuk cas penuh.

Figure 3: Charging the ACREO OpenBuds case wirelessly.
6. Maintenance & Durability
The ACREO OpenBuds are designed for durability and reliability, featuring IPX7 waterproofing. This makes them suitable for active lifestyles and various weather conditions.
- Kalis Air IPX7: The earbuds are sweat-proof, splash-proof, and rainproof. They are ideal for workouts, running, and other sports activities.
- Pembersihan: Regularly wipe the earbuds and charging case with a soft, dry cloth to remove sweat, dirt, or debris.
- Storan: Store the earbuds in their charging case when not in use to protect them and ensure they remain charged.

Figure 4: ACREO OpenBuds are IPX7 waterproof, making them resistant to sweat, splashes, and rain.
7. Spesifikasi
| Nama Model | OpenBuds |
| Nombor Model | A8 |
| Jenama | AREO |
| Teknologi Ketersambungan | Wayarles (Bluetooth 5.1) |
| Julat Bluetooth | 10 Meter |
| Jenis Pemacu Audio | Pemandu Dinamik |
| Saiz Pemacu Audio | 16.2 Milimeter |
| Respons Kekerapan | 20Hz - 20kHz |
| Hayat Bateri (Earbud) | 6 Jam |
| Hayat Bateri (dengan Sarung) | Sehingga 18 Jam |
| Masa Mengecas | 1.5 Jam |
| Tahap Ketahanan Air | IPX7 (kalis air) |
| Berat Barang | 10 Gram (0.353 auns) |
| bahan | plastik |
8. Penyelesaian masalah
If you encounter any issues with your ACREO OpenBuds, try the following troubleshooting steps:
- Tiada Isu Bunyi/Sambungan: Ensure both earbuds are charged and correctly paired with your device. Try turning Bluetooth off and on again on your device.
- Kuasa Hidup/Mati Manual: If earbuds do not power on automatically, press and hold either earbud for 5 seconds to manually turn them on or off.
- Tetapan semula kilang: If persistent issues occur, perform a factory data reset. Refer to the user manual for specific instructions on how to press the function button seven times to restore factory settings.
- Mod Kependaman Rendah: If experiencing audio delay, press the function button four times to switch between Low Latency Mode and Music Mode.
9. Waranti dan Sokongan
ACREO products are designed for reliability and user satisfaction. For warranty information, technical support, or any product-related inquiries, please refer to the contact details provided in your user manual or visit the official ACREO webtapak.