1. Inleiding
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. Wat is in die boks
Your ACREO OpenBuds package includes the following items:
- ACREO OpenBuds (Left and Right Earbuds)
- Laaikas
- Laaikabel (USB-C)
- Gebruikershandleiding
- Drasak
Video 1: ACREO OpenBuds Unboxing and Quick Start Guide. This video demonstrates the contents of the product packaging.
3. Opstelling en paring
Follow these steps to set up and pair your ACREO OpenBuds for the first time:
- Krag aan: Maak die laaikas oop. Die oorfone sal outomaties aanskakel en in paringsmodus gaan.
- Aktiveer Bluetooth: Aktiveer Bluetooth op jou slimfoon of toestel.
- Koppel: In your device's Bluetooth menu, search for "ACREO OpenBuds" and select it to connect.
- Outomatiese herverbinding: After the first successful connection, the earbuds will automatically connect to the most recently paired device when removed from the case.
4. Bedryfskontroles
The ACREO OpenBuds feature a single physical button on each earbud for controlling various functions:
- Krag aan/af: Druk en hou enige oordopjes vir 5 sekondes.
- Speel/pouse: Druk kort een keer op enige oordopje.
- Volume op: Dubbeldruk die regteroorfoonknoppie.
- Volume af: Dubbeldruk die linker-oordopje.
- Volgende snit: Long press the Right earbud for 2 seconds.
- Vorige snit: Long press the Left earbud for 2 seconds.
- Aktiveer Stemassistent (Siri): Triple press either earbud.
- Beantwoord/hang af: Druk kort een keer op enige oordopje.
- Verwerp oproep: Druk lank enige oordopje.

Figure 2: Earbud control functions.
5. Laai
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.
- Laai die saak: 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.
- Laai die oordopjes: Plaas die oorfone in die laaikas. Hulle sal outomaties begin laai.
- Laai tyd: Ongeveer 1.5 uur vir 'n volle lading.

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.
- IPX7 waterdig: The earbuds are sweat-proof, splash-proof, and rainproof. They are ideal for workouts, running, and other sports activities.
- Skoonmaak: Regularly wipe the earbuds and charging case with a soft, dry cloth to remove sweat, dirt, or debris.
- Berging: 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. Spesifikasies
| Model Naam | OpenBuds |
| Modelnommer | A8 |
| Handelsmerk | ACREO |
| Verbindingstegnologie | Draadloos (Bluetooth 5.1) |
| Bluetooth-reeks | 10 meter |
| Tipe oudiobestuurder | Dinamiese bestuurder |
| Oudiobestuurdergrootte | 16.2 millimeter |
| Frekwensierespons | 20Hz - 20kHz |
| Batterylewe (Oorfone) | 6 ure |
| Batterylewe (met omhulsel) | Tot 18 ure |
| Laai tyd | 1.5 ure |
| Waterweerstandvlak | IPX7 (waterdig) |
| Item gewig | 10 gram (0.353 onse) |
| Materiaal | Plastiek |
8. Probleemoplossing
If you encounter any issues with your ACREO OpenBuds, try the following troubleshooting steps:
- Geen klank-/verbindingsprobleme nie: Ensure both earbuds are charged and correctly paired with your device. Try turning Bluetooth off and on again on your device.
- Handmatige Aan/Af: If earbuds do not power on automatically, press and hold either earbud for 5 seconds to manually turn them on or off.
- Fabrieksinstelling: 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.
- Lae vertragingsmodus: If experiencing audio delay, press the function button four times to switch between Low Latency Mode and Music Mode.
9. Waarborg en Ondersteuning
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 webwebwerf.