1. Inleiding
Thank you for choosing the HROEENOI JZ02 Noise Cancelling Headphones. These wireless over-ear headphones are designed to provide a high-quality audio experience with advanced features such as Bluetooth 5.3 connectivity, active noise cancellation, and a built-in microphone for clear calls. This manual will guide you through the setup, operation, and maintenance of your headphones to ensure optimal performance and longevity.
2. Pakketinhoud
Verifieer asseblief dat al die items wat hieronder gelys word, in u pakket ingesluit is:
- HROEENOI JZ02 Headphones
- USB-C-laaikabel
- 3.5 mm oudio kabel
- Gebruikersgids
- Bergsak

Image: Contents of the HROEENOI JZ02 headphone package.
3. Headphone Controls and Features
Familiarize yourself with the controls and key features of your JZ02 headphones:
- Kragknoppie: Used to power the headphones on/off.
- Volume op/Volgende snit-knoppie: Press to increase volume, hold to skip to the next track.
- Volume Verlaag/Vorige Liedjie Knoppie: Press to decrease volume, hold to go to the previous track.
- Multifunksieknoppie (MFB): Speel/onderbreek musiek, beantwoord/beëindig oproepe, aktiveer stemassistent.
- ANC-knoppie: Aktiveer of deaktiveer Aktiewe Geraaskansellasie.
- USB-C-laaipoort: Vir die laai van die oorfone.
- 3.5 mm oudio-aansluiting: Vir bedrade verbinding.
- Ingeboude mikrofoon: Vir handvrye oproepe.

Image: Versatile design features including adjustable headband and folding mechanism.
4. Opstelling
4.1 Laai die oorfone
Before first use, fully charge your headphones. Connect the provided USB-C charging cable to the headphone's charging port and the other end to a USB power source (e.g., wall adapter, computer USB port).
- A full charge provides up to 60 hours of playtime (ANC off) or 40 hours (ANC on).
- Fast charging: 5 minutes of charging provides approximately 4 hours of listening time.
- The LED indicator will show charging status (specific color/behavior not detailed in product info, assume standard red for charging, blue/green for full).
4.2 Bluetooth -koppeling
- Maak seker dat die oorfone afgeskakel is.
- Druk en hou die aan/af-knoppie in totdat die LED-aanwyser blou en rooi flikker, wat paringsmodus aandui.
- Aktiveer Bluetooth op jou toestel (slimfoon, tablet, rekenaar) en soek vir beskikbare toestelle.
- Select "HROEENOI JZ02" from the list of found devices.
- Sodra dit gekoppel is, sal die LED-aanwyser tipies 'n soliede blou lig wys of stadig flikker.
- Indien gevra vir 'n wagwoord, voer "0000" in.
Die oorfone sal outomaties probeer om weer aan die laaste gekoppelde toestel te koppel wanneer dit aangeskakel word.
5. Bedryfsinstruksies
5.1 Krag aan/af
- Krag aan: Druk en hou die aan/af-knoppie vir ongeveer 3 sekondes in totdat die LED-aanwyser aanskakel.
- Skakel af: Druk en hou die aan/af-knoppie vir ongeveer 3 sekondes totdat die LED-aanwyser afskakel.
5.2 Aktiewe geraaskansellasie (ANC)
The JZ02 headphones feature active noise cancellation to reduce ambient noise by up to 95%.
- Aktiveer ANC: Press the dedicated ANC button. The LED indicator (specific color not detailed, but typically green) will illuminate.
- Deaktiveer ANC: Press the ANC button again. The LED indicator will turn off.

Image: Illustration of the Active Noise Cancellation feature.
5.3 Maak en ontvang oproepe
The built-in microphone and CVC8.0 noise reduction technology ensure clear call quality.
- Beantwoord/beëindig oproep: Druk die Multifunksie-knoppie (MFB) een keer.
- Verwerp oproep: Druk en hou die MFB vir ongeveer 2 sekondes in.
- Herbel laaste nommer: Dubbeldruk die MFB.

Image: High-quality call clarity feature.
5.4 Musiekweergawe
- Speel/pouse: Druk die Multifunksie-knoppie (MFB) een keer.
- Volume op: Druk die Volume Op-knoppie.
- Volume af: Druk die Volume Af-knoppie.
- Volgende snit: Hold the Volume Up button.
- Vorige snit: Hold the Volume Down button.

Image: Immersive 3D sound experience enabled by Bluetooth 5.3 and CVC 8.0 technology.
5.5 Bedrade modus
You can use the headphones with the provided 3.5mm audio cable when the battery is low or for devices without Bluetooth connectivity. Simply plug one end into the headphone's 3.5mm audio jack and the other into your audio source.
6. Dra van die oorfone
The HROEENOI JZ02 headphones are designed for comfort and a personalized fit.
- Verstelbare kopband: Extend or retract the headband to fit your head size comfortably.
- 90° Rotation Earcups: The earcups can rotate 90 degrees for a perfect fit and easy storage.
- Soft Texture Earmuffs: The memory foam protein leather earmuffs provide a comfortable feel for extended listening sessions.
7. Sorg en Onderhoud
- Maak die oorfone gereeld skoon met 'n sagte, droë lap. Moenie harde chemikalieë of skuurmiddels gebruik nie.
- Vermy die blootstelling van die oorfone aan uiterste temperature, humiditeit of direkte sonlig.
- Bêre die oorfone in die meegeleverde opbergsakkie wanneer dit nie gebruik word nie om dit teen stof en skrape te beskerm.
- Moenie probeer om die oorfone uitmekaar te haal of te wysig nie, aangesien dit die waarborg ongeldig sal maak.
8. Probleemoplossing
| Probleem | Moontlike oorsaak | Oplossing |
|---|---|---|
| Oorfone skakel nie aan nie. | Lae battery. | Laai die oorfone met die USB-C-kabel. |
| Kan nie via Bluetooth koppel nie. | Headphones not in pairing mode; device Bluetooth off; too many paired devices. | Ensure headphones are in pairing mode (flashing blue/red). Turn on device Bluetooth. Forget previous pairings on your device and try again. Move closer to the device. |
| Klank is verwring of onderbroke. | Buite Bluetooth-bereik; steuring; lae battery. | Move closer to your device. Avoid obstacles. Charge the headphones. Try a different audio source. |
| Aktiewe geraasonderdrukking (ANC) werk nie. | ANC not activated; potential malfunction. | Press the ANC button to activate it (look for indicator light). If it still doesn't work, contact customer support. |
| Headphones disconnect randomly. | Bluetooth interference; device issue; firmware issue. | Try resetting the headphones (if a reset procedure is available, otherwise power cycle). Re-pair with your device. Ensure no other strong wireless signals are interfering. Test with another device. |
| Geen klank in bedrade modus nie. | Cable not fully inserted; faulty cable; audio source issue. | Ensure the 3.5mm audio cable is securely plugged into both the headphones and the audio source. Test with a different 3.5mm cable if available. Check the audio source's volume and output settings. |
9. Produkspesifikasies
| Kenmerk | Detail |
|---|---|
| Model Naam | JZ02 (BJZ02BK) |
| Verbindingstegnologie | Wireless (Bluetooth 5.3) / Wired (3.5mm Audio Jack) |
| Bluetooth-reeks | 10 meter |
| Geraasbeheer | Active Noise Cancellation (up to 95% reduction) |
| Oudiobestuurdergrootte | 40 Millimeter Dinamiese Drywer |
| Frekwensierespons | Tot 20 KHz |
| Impedansie | 32 ohm |
| Batterylewe (ANC af) | Tot 60 ure |
| Batterylewe (ANC Aan) | Tot 40 ure |
| Charging Time (Fast Charge) | 5 minute vir 4 uur speeltyd |
| Mikrofoon | Built-In (CVC8.0 Noise Reduction) |
| Vormfaktor | Oor Oor |
| Materiaal | Faux Leather (earcups) |
| Item gewig | 381 g |
| Produkafmetings (LxBxH) | 17.02 x 8.38 x 19.3 cm |
| UPC | 741365818946 |

Image: Extended playtime capabilities of the headphones.
10. Waarborg en Ondersteuning
HROEENOI is committed to providing high-quality products and customer satisfaction. Your JZ02 headphones come with an enhanced warranty service, offering an additional 2 years of warranty on top of the standard warranty program.
For technical support, warranty claims, or any questions regarding your HROEENOI JZ02 headphones, please contact our customer support team through the retailer's platform or visit the official HROEENOI webwebwerf vir kontakinligting.
Bewaar asseblief u aankoopbewys vir waarborgdiens.





