Selelekela
Welcome to your JBL Live 780NC Over-Ear Wireless Headphones. This manual provides detailed instructions on how to set up, operate, and maintain your headphones to ensure optimal performance and a superior audio experience.
Se ka Lebokoseng
- 1 pair of JBL Live 780NC Headphones
- 1 USB Type-C to 3.5mm Analog Audio Cable
- 1 Poche e jereng
- 1 Warranty/Warning Sheet
- 1 Bukana ea mosebelisi (tokomane ena)

Image: The JBL Live 780NC headphones carrying pouch and the included USB Type-C to 3.5mm analog audio cable.
Likarolo tsa Bohlokoa
- Molumo oa Resolution e Phahameng: Experience enhanced clarity, detail, and range with JBL's signature sound, bringing your music to life with true high-resolution audio.
- Adaptive Noise Cancellation 2.0: Four microphones continuously analyze your environment to block distractions. Adjust the amount of external noise allowed through the JBL Headphones app.
- Perfect Calls: Dual beamforming microphones and AI-trained smart noise cancellation eliminate traffic, wind, and background noise, ensuring clear communication.
- Bophelo ba Battery bo Atolositsoeng: Enjoy up to 80 hours of playback. A quick 5-minute charge provides an additional 4 hours of listening time.
- Khokahano ea Multipoint: Seamlessly switch between two Bluetooth devices simultaneously.
- Motho-Fi 3.0: Personalize your audio profile based on your unique hearing characteristics using the JBL Headphones app.

Setšoantšo: Ho phatloha view of the JBL Live 780NC headphones highlighting key technologies such as Adaptive Noise Cancellation, Bluetooth LE Audio, AI algorithms, and Multipoint Connection.
Tlhophiso
Ho tjhaja Li-headphone tsa hau
Before first use, fully charge your JBL Live 780NC headphones. Connect the provided USB Type-C cable to the charging port on the left earcup and to a compatible USB power adapter. The LED indicator will show charging status and turn off when fully charged.
Bluetooth pairing
- Netefatsa hore li-headphone li tima.
- Tobetsa 'me u tšoare konopo ea matla metsotsoana e ka bang 3 ho fihlela letšoao la LED le benya boputsoa, ho bontša mokhoa oa ho para.
- Ho sesebelisoa sa hau (smartphone, tablet, komporo), ea ho li-setting tsa Bluetooth.
- Select "JBL Live 780NC" from the list of available devices.
- Ha e se e hokahane, letšoao la LED le tla fetoha boputsoa bo tiileng.
Sesebelisoa sa li-headphones tsa JBL
For advanced control and customization, download the Li-headphone tsa JBL app from your device's app store. The app allows you to:
- Customize Adaptive Noise Cancellation and Smart Ambient levels.
- Set up Personi-Fi 3.0 for personalized audio.
- Fetola li-setting tsa li-equalizer.
- Access firmware updates and product support.
Litaelo tsa Ts'ebetso
Motlakase/O tima
To power on the headphones, press and hold the power button on the right earcup until the LED indicator lights up. To power off, press and hold the same button until the LED turns off.
Adaptive Noise Cancellation (ANC) and Smart Ambient
The JBL Live 780NC features a dedicated button on the left earcup to cycle through noise control modes: Ho Hlakola lerata ho Adaptive (blocks external sounds), Smart Ambient (allows you to hear your surroundings), and E tima. You can fine-tune these settings within the JBL Headphones app.
Image: A woman wearing white JBL Live 780NC headphones in a cafe, demonstrating the noise cancellation feature for maximum concentration.
Ho etsa le ho amohela mehala
Use the controls on the earcups to manage calls. The dual beamforming microphones with AI noise cancellation ensure your voice is clear even in noisy environments.
- Araba/Khaola mohala: Tobetsa konopo ea li-multi-function hang.
- Hana Mohala: Tobetsa o hatelle konopo ea li-multi-function metsotsoana e 2.
Image: A man wearing green JBL Live 780NC headphones, illustrating the clear call quality provided by the dual-microphone technology.
Khokahano ea Multipoint
Your JBL Live 780NC headphones can be paired with two Bluetooth devices simultaneously. To use this feature:
- Bapisa li-headphone le sesebelisoa sa pele.
- Put the headphones into pairing mode again (refer to Bluetooth Pairing section).
- Kopanya le sesebelisoa sa bobeli.
- The headphones will automatically switch between devices based on audio playback or incoming calls.
Image: A woman wearing orange JBL Live 780NC headphones, demonstrating the convenience of dual wireless connection for seamless device switching.
Motho-Fi 3.0
The Personi-Fi 3.0 feature, accessible through the JBL Headphones app, creates a personalized sound profile tailored to your hearing. Follow the in-app instructions to complete the audio calibration for an optimized listening experience.
Tlhokomelo
Ho Hloekisa le ho Boloka
- Clean the earcups and headband regularly with a soft, dry, lint-free cloth.
- Qoba ho sebelisa lik'hemik'hale tse bohale, ho hloekisa lihlapolli, kapa lihlapa tse matla.
- U se ke ua pepesa li-headphones metsing kapa mongobo o feteletseng.
- Store the headphones in the provided carrying pouch when not in use to protect them from dust, scratches, and minor impacts.
- Keep the headphones away from extreme temperatures and direct sunlight.
Tlhokomelo ea Battery
To prolong battery life, avoid fully discharging the headphones frequently. If storing for an extended period, charge the battery to approximately 50% before storage.
Ho batle phoso
| Bothata | Tharollo |
|---|---|
| Li-headphone ha li sebetse. | Netefatsa hore di-headphone di tjhajilwe ka botlalo. Di hokele mohloding wa motlakase o sebedisa thapo ya USB-C. |
| Ha e khone ho para ka Bluetooth. | Make sure Bluetooth is enabled on your device. Ensure the headphones are in pairing mode (flashing blue LED). Forget previous pairings on your device and try connecting again. Move closer to your device. |
| Poor sound quality or no audio. | Check the volume levels on both the headphones and your connected device. Ensure the headphones are properly fitted. Try adjusting equalizer settings in the JBL Headphones app. Re-pair the headphones. |
| Adaptive Noise Cancellation is not working. | Verify that ANC is activated using the dedicated button on the earcup or through the JBL Headphones app. Ensure the earcups form a good seal around your ears. |
| Microphone not picking up voice clearly. | Ensure the microphone is not obstructed. Check call settings on your device. Try moving to a quieter environment. |
Litlhaloso
- Lebitso: JBL
- Lebitso la Mohlala: JBL Phela 780NC
- Nomoro ea Mohlala: JBLLIVE780NCWHT
- Sebopeho sa Foromo: Tsebe e fetang
- Tšitiso: 32 ohm
- Hangata Karabo: Ho fihla ho 40 KHz
- Kutloisiso: 98dB
- Mofuta oa Bluetooth: 6
- Bophelo ba Battery: Ho fihlela Lihora tse 80 (ANC e koetsoe)
- Tefiso e potlakileng: Metsotso e 5 bakeng sa ho bapala lihora tse 4
- Theknoloji ea Khokahano: Wireless (Bluetooth) and Wired (3.5mm analog)
- Mokhoa oa ho laola: Voice, On-ear controls
- Boitsebiso: Plastiki
Warranty le Tšehetso
Your JBL Live 780NC headphones are covered by a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions, including warranty period and coverage details.
For technical support, product registration, frequently asked questions, or to find authorized service centers, please visit the official JBL website. You can also find additional product information and accessories by visiting the JBL Store ho Amazon.