1. Sarrera
Thank you for choosing the Acer OHR524 ANC Wireless Bluetooth Headphones. These over-ear headphones are designed to provide an immersive audio experience with advanced Active Noise Cancellation (ANC), 360° surround sound, and a high-definition microphone for clear communication. Featuring Bluetooth 5.4 technology, they offer stable wireless connectivity and can also be used in wired mode. The OHR524 is engineered for comfort and durability, making it an ideal companion for gaming, sports, and everyday listening.
Figure 1: Acer OHR524 Headphones (Beige) with Spatial Audio and Super Bass features.
2. Paketearen edukia
Mesedez, markatu laukitxoa elementu hauetarako:
- 1 x Acer OHR524 Headphone
- 1 x USB kargatzeko kablea
- 1 x Audio kablea
- 1 x Erabiltzailearen Instrukzio Eskuliburua
- 1 x Original Product Box
2. irudia: Produktuaren neurriak eta barneko osagarriak.
3. Konfigurazioa
3.1 Entzungailuak kargatzea
Before first use, fully charge your headphones. The Acer OHR524 features a 1000mAh battery.
- Connect the provided USB charging cable to the charging port on the headphones.
- Connect the other end of the USB cable to a compatible USB power source (e.g., computer, wall adapter).
- Kargatzeko adierazlearen argiak kargatzeko egoera erakutsiko du.
- Karga oso batek 1.5 edo 2 ordu inguru behar ditu.
Once fully charged, the headphones offer approximately 100 hours of listening time at medium volume, or up to 128 hours with ANC enabled.
Figure 3: Battery life and button layout.
3.2 Bluetooth parekatzea
The OHR524 headphones utilize Bluetooth V5.4 for stable and efficient wireless connection up to 10 meters.
- Ziurtatu entzungailuak kargatuta eta itzalita daudela.
- Press and hold the Power On/Off button (refer to Figure 3) until the indicator light flashes, indicating pairing mode.
- Zure gailuan (telefono adimenduna, tableta, ordenagailua), gaitu Bluetooth eta bilatu eskuragarri dauden gailuak.
- Select "Acer OHR524" from the list of devices.
- Behin konektatuta, adierazlearen argia aldatuko da eta audio-abisu bat entzungo duzu.
The headphones support Smart Dual Connection, allowing seamless switching between two paired devices.
Figure 4: Smart Dual Connection feature.
3.3 Kable bidezko konexioa
For a wired connection, use the provided audio cable:
- Konektatu audio-kablearen mutur bat entzungailuen 3.5 mm-ko audio-hartunean.
- Plug the other end into the audio output port of your device.
- Entzungailuak automatikoki aldatuko dira kable bidezko modura.
4. Funtzionamendu-argibideak
4.1 Piztu/Itzali
- Piztu: Press and hold the Power On/Off button for a few seconds until the indicator light illuminates.
- Itzali: Press and hold the Power On/Off button for a few seconds until the indicator light turns off.
4.2 Volume and Track Control
Refer to Figure 3 for button locations.
- Bolumena igo: Sakatu labur '+' botoia.
- Bolumena jaitsi: Sakatu labur '-' botoia.
- Hurrengo abestia: Sakatu luze '+' botoia.
- Aurreko abestia: Sakatu luze '-' botoia.
4.3 Zarata Deuseztatze Aktiboa (ANC)
The OHR524 features advanced ANC technology, offering up to -58dB of adaptive vacuum stage noise reduction, eliminating over 99.6% of ambient noise. It also includes 3 mic AI Call Noise Reduction 2.0 for clear calls.
- ANC aktibatu/desaktibatu: Use the dedicated ANC switch button (refer to Figure 3) to turn Active Noise Cancellation on or off.
Figure 5: Noise reduction capabilities in various environments.
Figure 6: Advanced noise reduction and audio technologies.
4.4 Audio Quality Features
The OHR524 headphones are equipped with a large gold wire dynamic driver speaker and a 40MM ultra-thin custom diaphragm. These components, combined with strong magnetism and high dynamics, effectively reduce sound distortion. The audio is professionally adjusted by sound engineers and supports Hi-Res Audio and LDAC for superior sound fidelity.
Figure 7: Dynamic driver speaker components and audio enhancements.
5. Mantentzea
5.1 Garbiketa
To maintain the quality and longevity of your headphones:
- Wipe the ear cups and headband with a soft, dry cloth.
- Zikinkeria egoskorrerako, apur bat lehortuampGarbitu oihalak urarekin. Saihestu produktu kimiko gogorrak edo material urratzaileak erabiltzea.
- Ensure no liquid enters the speaker grilles or charging port.
5.2 Biltegiratzea
The OHR524 headphones feature a portable folding design for convenient storage and travel.
- Fold the headphones carefully as shown in Figure 8.
- Store them in a cool, dry place away from direct sunlight and extreme temperatures.
- Saihestu objektu astunak entzungailuen gainean jartzea.
Figure 8: Ergonomic design and folding mechanism.
6. Arazoak
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Entzungailuak ez dira pizten | Bateria baxua | Charge the headphones fully (approx. 1.5-2 hours). |
| Ezin da Bluetooth bidez parekatu | Entzungailuak ez daude parekatze moduan; Gailuaren Bluetooth-a itzalita; Gailutik urrunegi | Ensure headphones are in pairing mode (flashing indicator). Turn on device Bluetooth. Move headphones closer to the device (within 10m). |
| No sound in wireless mode | Not connected; Volume too low; Paired to another device | Verify Bluetooth connection. Increase headphone and device volume. Check if headphones are connected to an unintended device. |
| No sound in wired mode | Audio cable not fully inserted; Cable damaged | Ensure audio cable is securely plugged into both the headphones and the device. Try a different audio cable if available. |
| ANCk ez du eraginkortasunez funtzionatzen | ANC is off; Environmental noise too high for full cancellation | Toggle the ANC switch to ensure it's on. While ANC significantly reduces noise, some very high-frequency or irregular sounds may still be audible. |
7. Zehaztapenak
| Ezaugarri | Xehetasuna |
|---|---|
| Marka Izena | Acer |
| Eredua | BELARRI524 |
| Mota | Haririk gabekoa eta kablea |
| Haririk gabeko mota | Bluetooth V5.4 |
| Komunikazioa | Haririk gabekoa + Kable bidezkoa |
| Zarata-Deuseztapen aktiboa | Yes (-56dB / -58dB adaptive vacuum stage noise reduction) |
| Mikrofonoarekin | Yes (HD Mic, 3 mic AI Call Noise Reduction 2.0) |
| Bolumen kontrola | Bai |
| Bokalismoaren printzipioa | Dinamikoa |
| Materiala | Metala, PVCa |
| Funtzioa | HiFi Headphone, Sport, For Outdoor |
| Maiztasun-erantzunaren barrutia | 20-20000Hz |
| Bateria Edukiera | 1000mAh |
| Kargatzeko Denbora | Gutxi gorabehera. 1.5-2 ordu |
| Entzuteko Denbora | Approx. 100 Hours (normal music mode), 128 Hours (ANC on mode) |
| Komunikazio Distantzia | 10 m |
| Gailu aplikagarriak | Mobile phone, computer, tablet, PS5 |
| Produktuaren neurriak | 170 mm (zabalera) x 180 mm (altuera) |
| Jatorria | Txina kontinentala |
8. Erabiltzaileentzako aholkuak
- Fit erosoa: The headphones feature an adjustable headband and skin-friendly protein leather ear cups. Adjust the headband and ear cup angle for a comfortable, long-wearing experience.
- Materialaren oharra: The golden accents on the headphones are typically made of plastic with a metallic finish, contributing to the lightweight design while maintaining an aesthetic appeal.
- Bateriaren iraupena maximizatu: While the headphones offer extensive battery life, turning off ANC when not needed can further extend usage time.
- Gailu bikoitzeko konexioa: Hartu aurreratage of the Smart Dual Connection feature to seamlessly switch between your phone and computer without re-pairing.
9. Bermea eta laguntza
Bermeari buruzko informazioa eta laguntza teknikoa lortzeko, jo Acerren webgune ofizialera. website or contact your local Acer service center. Keep your purchase receipt as proof of purchase for any warranty claims.
10. Produktuaren bideoa
1. bideoa: Amaitu daview of Acer OHR524 ANC Wireless Bluetooth Headphones features and design.
