JBL Tune 780NC Adaptive Noise Cancelling Wireless Over-Ear Headphones
Product Overview & Features Description
Immerse yourself in rich acoustic precision with the JBL Tune 780NC Adaptive Noise Cancelling wireless over-ear headphones. Engineered for mobile audiophiles, daily commuters, and hybrid office professionals, these flagship cans combine custom 40mm dynamic drivers with iconic JBL Pure Bass sound to deliver deep low-end punch and crystalline highs across any music genre.
The intelligent True Adaptive Noise Cancelling technology inside the JBL Tune 780NC Adaptive Noise Cancelling wireless over-ear headphones constantly reads your environment, dynamically neutralizing ambient background distractions while Smart Ambient and Ambient Aware modes keep you connected to traffic and airport alerts with a single tap.
Comfort takes center stage with an ergonomic lightweight headband and plush memory-foam ear cushions wrapped in breathable protein leather. Backed by next-generation Bluetooth 5.3 and seamless multi-point connectivity, the JBL Tune 780NC Adaptive Noise Cancelling wireless over-ear headphones let you switch effortlessly from a conference call on your workstation to streaming an album on your smartphone without disconnecting. The long-lasting lithium-ion cell provides up to 70 hours of non-stop playback (44 hours with ANC engaged), with rapid USB-C Speed Charge providing an extra 3 hours of playtime in just 5 minutes of charging.
Dual beamforming microphones powered by VoiceAware sound capture ensure crystal-clear voice transmission during busy Zoom conferences or outdoor cellular calls. Available in factory-fresh condition, every unit of the JBL Tune 780NC Adaptive Noise Cancelling wireless over-ear headphones comes brand-new sealed with complete manufacturer seals intact. Pick up your headset today at our physical outlet or order securely online; they are Available at Potent.it Store & Online Purchase Countrywide delivery across Nairobi, Mombasa, Kisumu, Nakuru, Eldoret, and surrounding towns.
Equip yourself with the versatile JBL Tune 780NC Adaptive Noise Cancelling wireless over-ear headphones to elevate your daily audio listening experience with world-class acoustic engineering. Discover the unmatched performance of the JBL Tune 780NC Adaptive Noise Cancelling wireless over-ear headphones and master every beat of your workday.
Technical Specifications
| Specification Parameter | Technical Detail |
| Product Model | JBL Tune 780NC (Over-Ear Wireless ANC Headphones) |
| Condition | Brand New Sealed (Original Factory Retail Packaging) |
| Driver Size & Type | 40 mm Dynamic Driver |
| Acoustic Signature | JBL Pure Bass Sound Architecture |
| Frequency Response (Passive) | 20 Hz – 20,000 Hz |
| Frequency Response (Active) | 20 Hz – 20,000 Hz |
| Impedance | 32 Ohms |
| Sensitivity | 100 dB SPL @ 1kHz / 1mW |
| Maximum SPL | 93 dB |
| Noise Cancellation | True Adaptive Noise Cancelling with Smart Ambient & TalkThru |
| Bluetooth Version | Bluetooth® 5.3 (A2DP v1.4, AVRCP v1.6.2, HFP v1.8) |
| Wireless Range | Up to 15 meters (50 feet) line-of-sight |
| Multi-Point Connection | Yes (Simultaneous connection to 2 devices) |
| Microphone System | Dual beamforming mics with VoiceAware side-tone control |
| Battery Type | Rechargeable Lithium-ion polymer (3.7V / 850 mAh) |
| Battery Life (ANC Off) | Up to 70 Hours of continuous audio playback |
| Battery Life (ANC On) | Up to 44 Hours of continuous audio playback |
| Charging Time | 2 Hours for full charge via USB Type-C |
| Speed Charge | 5-Minute quick charge yields 3 Hours of playback |
| Audio Cable Interface | Detachable 3.5 mm auxiliary audio cable included (passive listening mode) |
| App Support | JBL Headphones App (Custom EQ, ANC presets, VoiceAware tuning) |
| Weight | 225 g (7.9 oz) |
| Warranty | 1-Year Manufacturer Warranty |
JBL Tune 780NC Pros & Key Benefits
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Massive 70-Hour Battery Reserve: Enjoy over a week of commute and work listening on a single charge, backed by emergency 5-minute fast-fuel top-ups.
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True Adaptive Noise Cancellation: Automatically analyzes background noise levels to isolate your workspace from air conditioners, traffic, and coffee shop chatter.
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JBL Pure Bass Heritage: 40mm drivers deliver tight, punchy low-end response without muddying dialogue or acoustic vocals.
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Multipoint Bluetooth 5.3: Fluidly transition audio playback between a laptop presentation and incoming smartphone calls with zero manual reconnecting.
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Foldable Ultra-Light Construction: Weighing just 225 grams, the flat-fold hinge easily slips into backpacks or briefcases for effortless travel.
Available Colors
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Matte Black: Classic, executive stealth aesthetic suitable for formal workspaces.
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Midnight Blue: Deep navy tone with subtle metallic accents.
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Arctic White: Clean, minimalist profile with light gray headband padding.
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Sand Beige: Sophisticated, warm neutral finish with soft champagne hardware highlights.
Variation Price Matrix (Kenya Shillings – KSh)
| Headset Model & Color Variation | Condition & Warranty | Connectivity & Battery | Retail Price (KSh) |
| JBL Tune 780NC (Matte Black – Featured) | Brand New Sealed (1-Yr Warranty) | Bluetooth 5.3 / 70-Hr Battery | KSh 16,500 |
| JBL Tune 780NC (Midnight Blue) | Brand New Sealed (1-Yr Warranty) | Bluetooth 5.3 / 70-Hr Battery | KSh 16,500 |
| JBL Tune 780NC (Arctic White) | Brand New Sealed (1-Yr Warranty) | Bluetooth 5.3 / 70-Hr Battery | KSh 16,500 |
| JBL Tune 780NC (Sand Beige Special Edition) | Brand New Sealed (1-Yr Warranty) | Bluetooth 5.3 / 70-Hr Battery | KSh 17,000 |
| JBL Live 670NC On-Ear ANC Alternative | Brand New Sealed (1-Yr Warranty) | Bluetooth 5.3 / 65-Hr Battery | KSh 14,500 |
Looking for gaming headsets, conference earbuds, or wireless audio gear? Shop for more JBL deals at Potent.it.
Suitable Application Areas
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Open-Plan Corporate & Co-Working Offices: Block background conversations and keyboard clicks using Adaptive ANC while managing clear Zoom and Teams meetings.
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Daily Commuting & Flight Travel: Neutralize low-frequency engine rumbles on planes and buses with the lightweight, compact foldable design.
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Fitness, Walking & Urban Mobility: Activate Ambient Aware mode to remain alert to cars, crossing signals, and approaching cyclists without interrupting your music.
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Focused Study & High-Fidelity Audio Listening: Plug in the bundled 3.5mm cable for zero-latency studio monitoring or immerse yourself in study sessions with tailored app EQ profiles.
Frequently Asked Questions (FAQs)
Q: Can I still listen to music if the battery runs out completely? Yes. You can plug in the included 3.5mm detachable audio cable into any compatible headphone jack to continue listening in passive wired mode without battery power.
Q: How does the multipoint connection work between two devices? Pair the headphones with both your laptop and phone over Bluetooth. When watching video on your PC, an incoming call on your phone automatically pauses PC audio so you can answer right away.
Q: Where can I download software updates, EQ guides, and official manuals? Access official product documentation directly via the JBL Tune 780NC Adaptive Noise Cancelling wireless over-ear headphones Support Manuals & Guide.
Q: How can I order this headset within Kenya? You can visit the Potent.it Store for in-person pickup or place an Online Purchase for prompt Countrywide delivery right to your home or office address.
What is in the Box?
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1x JBL Tune 780NC Adaptive Noise Cancelling Wireless Over-Ear Headphones (Brand New Sealed)
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1x USB Type-C to Type-A Fast-Charging Cable
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1x Detachable 3.5 mm Aux Audio Cable
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1x Quick Start Guide
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1x Safety & Warranty Regulatory Sheet
The JBL Tune 780NC Adaptive Noise Cancelling wireless over-ear headphones strike an outstanding balance between professional acoustic fidelity and practical, all-day utility. Delivering up to 70 hours of endurance, responsive Adaptive ANC, and the signature punch of JBL Pure Bass in a featherweight 225g package, they represent one of the most reliable and complete wireless headphone packages in their class.


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