1. Tapos sa Produktoview
The Acer Ohr646 are advanced wireless in-ear headphones designed for a superior audio experience. Featuring Active Noise Cancellation (ANC) with four microphones, Wireless 6.0 technology for stable connections, and a long battery life, these headphones deliver high-fidelity sound with low latency, making them suitable for gaming, music, and calls. The ergonomic design ensures comfort for extended wear.
2. Mga Sulod sa Pakete
Palihug tsek ang kahon para sa mosunod nga mga butang:
- Acer Ohr646 Wireless Headphones (Wala ug Tuo nga earbuds)
- Kaso sa pag-charge
- USB Type-C Adapter (Charging cable)
- Manwal sa Gumagamit
3. Pagsugod
3.1 Pag-charge sa mga Headphone ug Case
- Ibutang ang mga earbud sa charging case.
- Ikonektar ang USB Type-C charging cable sa charging port sa case ug sa usa ka power source.
- The indicator light on the charging case will show charging status. A full charge for the case takes approximately 1.5 hours.
The earbuds provide approximately 4 hours of single listening time, and the charging case extends total standby time up to 24 hours.
3.2 Pagpares sa Imong Device
- Ensure the charging case is open and the earbuds are inside.
- On your device (phone, tablet, etc.), enable Bluetooth.
- Pangitaa ang available Bluetooth devices and select 'Acer Ohr646' from the list.
- Once selected, the headphones will pair automatically. A voice prompt will confirm successful connection.
The headphones utilize Wireless 6.0 technology for stable and energy-efficient connections.
4. Mga Instruksyon sa Pag-opera
4.1 Mga Kontrol sa Paghikap
The Acer Ohr646 headphones feature intuitive touch controls on each earbud. The touch area is located on the outer surface of the earbud.
| Aksyon | Kumpas |
|---|---|
| Tomo + | 2 clicks R |
| Tomo - | 2 clicks L |
| Play/Pause | 1 click L/R |
| Tubag/Ipalong ang tawag | 1 click L/R |
| Kaniadto nga kanta | 3 clicks L |
| Sunod nga kanta | 3 clicks R |
| Exit Voice assistant | Long press R 2s |
| I-aktibo ang Voice assistant | Long press L 2s |
| Mode sa pagkunhod sa kasaba | 4 clicks L/R |
| Isalikway ang tawag | Pindota ug dugay ang L/R 2s |
| Game/Musika mode | Pindota ug dugay ang L/R 2s |
4.2 Aktibo nga Pagkansela sa Kasaba (ANC)
The headphones feature Active Noise Cancellation with a four-microphone system, providing up to -28dB noise reduction. This technology, combined with an intelligent noise reduction algorithm, optimizes the listening experience in various environments such as airplanes, gyms, and offices.
4.3 Sound Quality and Features
The Ohr646 headphones are engineered with a professional acoustic architecture, including a 13mm/0.512inch noise-reducing titanium film diaphragm unit, to deliver balanced audio across low, intermediate, and high frequencies. They support AAC coding for high-quality audio playback and feature panoramic virtual hybrid technology for a multi-dimensional sound field.
5. Pagmentinar
To ensure the longevity and optimal performance of your Acer Ohr646 headphones, follow these maintenance guidelines:
- Paglimpyo: Regularly wipe the earbuds and charging case with a soft, dry, lint-free cloth. Do not use abrasive cleaners or solvents.
- Mga Tip sa dalunggan: Kon matangtang, hinayhinay nga limpyohi ang mga tumoy sa dalunggan gamit ang adamp panapton ug malumo nga sabon, dayon hugasi ug paugha pag-ayo sa dili pa ibalik ang pagbutang.
- Pag-charge nga Port: Keep the Type-C charging port free of dust and debris. Use a soft brush if necessary.
- Pagtipig: When not in use, store the headphones in their charging case to protect them from dust, moisture, and physical damage. Avoid extreme temperatures.
- Pagkaladlad sa Tubig: The headphones are not waterproof. Avoid exposing them to water or excessive moisture.
6. Pagsulbad sa problema
If you encounter issues with your Acer Ohr646 headphones, try the following solutions:
6.1 Walay Tingog o Nag-intermittent nga Audio
- Susihon ang Koneksyon: Ensure the headphones are properly paired with your device. Disconnect and re-pair if necessary.
- Mga lebel sa volume: Verify that the volume on both your device and the headphones is turned up.
- Baterya nga lebel: Ensure both earbuds and the charging case have sufficient charge.
- Paghilabot: Pagpalayo sa ubang mga wireless device nga mahimong hinungdan sa interference.
6.2 Headphones Not Charging
- Cable and Adapter: Ensure the USB Type-C cable and power adapter are working correctly. Try a different cable or adapter.
- Pag-charge nga Port: Check the charging port on the case for any debris or damage.
- Earbud Placement: Make sure the earbuds are correctly seated in the charging case, and the charging contacts are clean.
6.3 Mga Isyu sa Pagpares
- Bluetooth sa: Kumpirma nga ang Bluetooth gipagana sa imong device.
- gilay-on: Ensure the headphones are within the maximum wireless range (typically 10 meters) of your device.
- Kalimtan ang aparato: On your device, 'forget' or 'unpair' the headphones from your Bluetooth list, then attempt to pair again.
- Reset: If issues persist, try resetting the headphones (refer to the manufacturer's website alang sa piho nga mga panudlo sa pag-reset kung dili detalyado dinhi).
7. Mga detalye
The following table outlines the technical specifications for the Acer Ohr646 Wireless Headphones:
| Feature | Espesipikasyon |
|---|---|
| Ngalan sa Brand | Acer |
| Modelo | Ohr646 |
| Kategorya | Mga Earphone ug Headphone |
| Estilo | Tws in-ear headphones |
| Materyal | Plastic |
| Komunikasyon | Wireless (Bluetooth) |
| Wireless Type | Bluetooth |
| Bersyon sa Bluetooth | V6.0 |
| Maximum nga Wireless Range | ≤10m / 32.81ft |
| Aktibo nga Kasaba-Pagkansela | Yes (ANC, Four microphone noise reduction) |
| Pagbulag sa Tingog | Oo |
| Prinsipyo sa Vocalism | Dinamiko |
| Vocal Unit | Φ13mm / 0.512inch |
| Impedance Range | hangtod sa 32 Ω |
| Uban sa Mikropono | Oo |
| Pagkontrol sa Volume | Oo |
| Butang sa Pagkontrol | Dili (Paghikap Control) |
| Gitukod nga Katabang sa Tingog | Dili |
| Kapasidad sa Baterya sa Earphone | 40mAh (matag earphone) |
| Kapasidad sa Baterya sa Kaso sa Pag-charge | 250mAh |
| Battery Life (single listening) | ≈4 ka oras |
| Kinabuhi sa Baterya (uban ang charging case) | Hangtod sa 24 ka oras |
| Pamaagi sa Pag-charge | Kaso sa pag-charge |
| Pag-charge nga Port | Type-C |
| Oras sa Pag-charge | ≈1.5 hours (case) |
| Weight of a single earphone | 3.6g * 2 (0.127oz * 2) |
| Warehouse Weight | 34.7g / 1.23oz |
| Waterproof | Dili |
| Suportahi ang APP | Dili |
| Pagsuporta sa Memory Card | Dili |
| Teknolohiya sa NFC | Dili |
| Sertipikasyon | CE, FCC, RoHS |
| Sinugdanan | Taiwan (China) |
8. Mga Tip sa Gumagamit
- Labing Maayo nga Pagkaangay: Experiment with different ear tip sizes (if provided) to find the most comfortable and secure fit for optimal sound quality and noise cancellation.
- Pagganap sa ANC: For the best Active Noise Cancellation experience, ensure a snug fit in your ear canal.
- Pagpreserbar sa Baterya: Always place the earbuds back into the charging case when not in use to maximize battery life and keep them safe.
- Tabang sa Tingog: Utilize the long press gesture to quickly access your device's voice assistant for hands-free control.
- Game Mode: Switch to game mode (long press L/R 2s) for reduced audio latency during gaming sessions.
9. Garantiya ug Suporta
Acer provides comprehensive support for its products. For any issues or inquiries regarding your Ohr646 Wireless Headphones, please refer to the following information:
9.1 Polisiya sa Pag-uli
You may be eligible for free returns within 90 days of purchase. Please check the specific terms and conditions of your purchase platform for detailed instructions on initiating a return.
9.2 Garantiya sa Paghatud
The product is covered by a fast delivery guarantee. In case of delivery delays, a coupon code may be provided. Refunds are available if the package is lost or if items are damaged upon arrival. A full refund is also offered if delivery is not completed within 30 days.
9.3 Product Authenticity
This product is certified as original, ensuring you receive a genuine Acer product.
9.4 Seguridad ug Pagkapribado
Acer is committed to protecting your privacy. Your personal details are kept safe and secure and are not shared with third parties without your consent.
