1. Nhanganyaya
Welcome to the user manual for your JBL Tune 520BT Wireless On-Ear Bluetooth Headphones. These headphones are designed to provide a high-quality audio experience with the convenience of wireless connectivity. This manual will guide you through the setup, operation, and maintenance of your device.

Image: JBL Tune 520BT Wireless On-Ear Bluetooth Headphones (White) with included gSport protective case.
Zvinokosha:
- Ruzha rweBass Pure rwaJBL: Experience clear and dynamic audio with enhanced bass.
- Wireless Bluetooth 5.3 Connectivity: Enjoy stable and reliable wireless audio streaming.
- Lightweight On-Ear Design: Balances comfort and portability for daily use and travel.
- Hupenyu Hurefu Hwebhatiri: Up to 57 hours of playback time on a single charge.
- Physical Control Buttons: Easy and tactile control over your audio and calls.
Product Overview Vhidhiyo
Vhidhiyo: Kuperaview of the JBL Tune 520BT Wireless Headphones, highlighting key features like sound, design, battery life, and connectivity.
2. Chii chiri muBhokisi
Your JBL Tune 520BT headphones package includes the following items:
- JBL Tune 520BT Wireless On-Ear Bluetooth Headphones
- gSport Protective Case
- USB-C Charging Cable (Orange)

Image: The gSport protective case, shown open, designed to store the headphones.

Image: The gSport protective case featuring a durable zipper and a convenient carrying hook.
3. Setup
3.1 Kuchaja mahedhifoni
Before first use, fully charge your headphones. A full charge takes approximately 2 hours and provides up to 57 hours of playback time.
- Locate the USB-C charging port on one of the earcups.
- Connect the included USB-C cable to the charging port on the headphones.
- Batanidza imwe magumo etambo ye-USB-C kune inoenderana ne USB sosi (semuenzaniso, adapta yemudhuri, komputa USB port).
- The LED indicator on the headphones will show the charging status. It typically turns off or changes color when fully charged.

Mufananidzo: Side view of the headphones, illustrating the location of the USB-C charging port and control buttons.
3.2 Bluetooth Pairing
To connect your JBL Tune 520BT headphones to a device:
- Iva nechokwadi chekuti mahedhifoni akadzimwa uye achangochajwa.
- Dzvanya wobata bhatani rekudzima maearphone kusvika chiratidzo che LED chapenya bhuruu, zvichiratidza kuti pane pairing mode.
- Pamudziyo wako (smartphone, piritsi, laptop), enda kumasetirwo eBluetooth.
- Batidza Bluetooth uye tsvaga midziyo iripo.
- Select "JBL Tune 520BT" from the list of available devices.
- Once connected, the LED indicator will turn solid blue or white, depending on the model, and you will hear an audible confirmation.
4. Kushandisa mahedhifoni
4.1 Kupfeka mahedhifoni
The JBL Tune 520BT headphones feature an on-ear design with soft upholstery for comfort during extended listening sessions. Adjust the headband to ensure a snug yet comfortable fit over your ears.

Mufananidzo: Mberi view of the white JBL Tune 520BT headphones, showcasing the on-ear design.
4.2 Zvidzore
The headphones are equipped with physical, clickable buttons for intuitive control:
- Bhatani reSimba: Dzvanya wobata kuti ubate/udzime. Dzvanya kapfupi kuti utambe/umbomira.
- Vhoriyamu kumusoro/Kudzika: Dzvanya kuti ugadzirise inzwi.
- Track Skip: Use dedicated buttons or combinations (refer to quick start guide for specifics) to skip tracks forward or backward.
- Call Management: Answer, end, or reject calls using the multi-function button.
An LED indicator provides visual feedback on power, pairing, and charging status.
5. Kuchengeta
To ensure the longevity and optimal performance of your JBL Tune 520BT headphones:
- Kuchenesa: Shandisa jira rakapfava, rakaoma kuchenesa nzeve nebhandi remusoro. Dzivisa kushandisa makemikari akasimba kana zvinhu zvinokwesha.
- Kuchengeta: When not in use, store the headphones in the provided gSport protective case to prevent damage from dust, scratches, and impacts. The headphones can be folded for compact storage.
- Dzivisa Unyoro: Mahedhifoni aya haapindi mvura. Dzivisa kunyura mumvura kana hunyoro hwakawandisa.
- Tembiricha: Usafumure mahedhifoni kune tembiricha yakanyanyisa.

Image: The JBL Tune 520BT headphones folded flat, demonstrating their compact storage capability.
6. Kugadzirisa matambudziko
Kana ukasangana nematambudziko nemahedhifoni ako, edza zvinotevera mhinduro:
- Hapana Simba: Ensure the headphones are fully charged. Connect them to a power source using the USB-C cable.
- Haikwanise Kubatanidza: Make sure the headphones are in pairing mode (LED flashing blue). Turn off and on Bluetooth on your device. Ensure your device is within range (typically 10 meters/33 feet).
- Hapana Inzwi / Yakaderera Vhoriyamu: Check the volume levels on both your headphones and the connected device. Ensure the headphones are properly connected via Bluetooth.
- Kubatana Kwenguva: Move closer to your device to reduce interference. Avoid obstacles between the headphones and your device.
- Kudzora kusapindura: Try restarting the headphones by powering them off and then on again.
7. Zvinotsanangurwa
| Model Name | jbl_tune_520bt |
| Kubatana Technology | Wireless (Bluetooth 5.3) |
| Kuiswa Nzeve | On Ear |
| Fomu Factor | On Ear |
| Audio Driver Type | Dynamic Driver |
| Control Type | Media Control, Remote |
| Hupenyu hwebhatiri | Kusvika kumaawa 57 nguva yekutamba |
| Recharge Nguva | 2 hours (Type-C USB charging) |
| Inosanganisirwa Zvikamu | Protective Case |
| Material | Plastic (Headphones), Carbon Fiber, Velvet (Carrying Case) |
| Mvura Resistance Level | Kwete Kudzivirira Mvura |
| Product Dimensions | 11 x 10 x 3 inches |
| Item Weight | 1.57 makirogiramu |
| Mugadziri | JBL |
| UPC | 880245044799 |
8. Warranty uye Tsigiro
8.1 Ruzivo rweWaranti
For detailed warranty information regarding your JBL Tune 520BT headphones, please refer to the warranty card included in your product packaging or visit the official JBL website. Warranty mazwi uye mamiriro anogona kusiyana nedunhu.
8.2 Mutengi Tsigiro
If you require further assistance, technical support, or have questions not covered in this manual, please visit the official JBL support website or contact their customer service directly. Contact information can typically be found on the JBL websaiti kana mune yako chigadzirwa zvinyorwa.





