JBL Tune 670NC | Adaptive Noise Cancelling On-Ear | 70-Hour Battery | Bluetooth 5.3

Wireless headset with 32mm drivers, dual-device pairing, five-minute quick top-up, and Pure Bass tuning for Nairobi commuters and campus students


Condition: New




Note: price and availability are subject to change without prior notice



The JBL Tune 670NC is now available at Mascom International for KSh 8,800, in stock now at our Nairobi CBD store on the First Floor, Room 4, Old Mutual Building, Kimathi Street. This on-ear wireless headset pairs 32mm dynamic drivers with Adaptive Noise Cancelling, up to 70 hours of battery life, and Bluetooth 5.3. The JBL Tune 670NC recharges over USB-C in about two hours, and a five-minute top-up returns three hours of playback. JBL Pure Bass Sound handles Gengetone, Afrobeats, gospel, and podcasts with a strong low end. You can test the JBL Tune 670NC in person before buying.

Built for daily commuters, university students, and remote workers across Kenya, the JBL Tune 670NC solves a common problem: outside noise on a packed matatu, in a hostel common room, or in a busy Nairobi co-working space. The Adaptive Noise Cancelling cuts engine drone and background chatter so you focus on lectures, calls, or music. Students at University of Nairobi, Kenyatta University, Strathmore, and USIU use the JBL Tune 670NC for Zoom classes and late-night study sessions. The 70-hour battery means one charge covers a full week of commuting between home, campus, and work without a daily top-up.

At Mascom International, we're seeing on-ear ANC headphones move from luxury buy to everyday tool for Kenyan buyers. Unlike other electronics retailers in Kenya, we let you handle and test the JBL Tune 670NC at our Kimathi Street counter before you commit a shilling. Buyers across Nairobi tell us the fit stays comfortable through a full workday and the app-based EQ lets them dial in more bass or clearer vocals. We stock genuine JBL units with a 12-month warranty, honest specifications, and pay-on-arrival delivery to all 47 counties. Walk in, call, or order online today.

Common Questions About the JBL Tune 670NC in Kenya

How long does the JBL Tune 670NC battery actually last?
Up to 70 hours with noise cancelling off, and up to 44 hours with Adaptive Noise Cancelling switched on. For most Kenyan users, that means charging once a week rather than every night. A single two-hour USB-C charge from empty covers a full week of commuting between home, campus, and the office. If you forget to charge, a five-minute top-up gives you three hours of playback, enough for a round trip on the Thika Road or Mombasa Road commute. You can also plug in the detachable cable and listen wired when the battery runs flat.

Does the JBL Tune 670NC noise cancelling actually work on a matatu?
Yes, for the low, steady sounds you hear most. Adaptive Noise Cancelling targets constant drone, so matatu engines, bus rumble, fan hum, and general road noise drop noticeably. It reduces sudden sounds like a hooting boda boda less, since no ANC removes sharp bursts completely. For focused study or calls in a noisy hostel or open office, it makes a clear difference. Switch to Ambient Aware mode when you need to hear conductors, colleagues, or traffic around you without taking the headphones off.

How do I connect the JBL Tune 670NC to two devices at once?
The JBL Tune 670NC supports multipoint, so it links to two Bluetooth devices at the same time. Pair it with your phone and your laptop together, and it switches to whichever one starts playing. You can watch a lecture on your tablet and still answer a Safaricom call on your phone without re-pairing. Android phones connect fast through Google Fast Pair, and Windows 10 and 11 laptops connect through Microsoft Swift Pair. To add a second device, put the headphones in pairing mode and select JBL Tune 670NC from the Bluetooth menu.

Is the JBL Tune 670NC worth KSh 8,800 in Kenya's market?
For a name-brand ANC on-ear headset, KSh 8,800 sits at the value end of the market. You get JBL Pure Bass tuning, Adaptive Noise Cancelling, 70-hour battery, Bluetooth 5.3, and app-based EQ control at a price where many rivals drop the noise cancelling or the app. Students and commuters get the most use per shilling here. Cheaper no-name headphones skip ANC, real warranty, and firmware updates. At Mascom International you also get a 12-month warranty and the option to test the JBL Tune 670NC before you pay.

Can I customise the sound of the JBL Tune 670NC?
Yes, through the free JBL Headphones app on Android and iOS. The app carries preset EQ modes plus a manual equaliser, so you can push more bass for Afrobeats or lift vocals for podcasts and audiobooks. The same app controls the ANC and Ambient Aware modes, sets your voice assistant, and adjusts VoiceAware, which lets you hear your own voice during calls. Firmware updates also arrive through the app, which keeps Bluetooth performance stable. Out of the box, the tuning leans toward strong bass with clear mids for vocals.

Does the JBL Tune 670NC work for phone calls and online meetings?
Yes. Built-in microphones handle voice calls and video meetings on Zoom, Microsoft Teams, and Google Meet. VoiceAware feeds a little of your own voice back into the earcups so you do not shout during calls. For indoor calls and study meetings, call clarity holds up well. In windy outdoor spots the microphone performance is average rather than standout, so a quiet room gives the best results. The on-ear design and light weight keep the headset comfortable through back-to-back meetings during a full working day in Nairobi.

What is the JBL Tune 670NC design like for daily use?
It is an on-ear headset, meaning the earcups rest on your ears rather than around them, which keeps the JBL Tune 670NC light and easy to carry. The earcups fold flat and fold inward, so the headphones slip into a bag or backpack for the commute. The headband adjusts for different head sizes. On-ear pads suit shorter listening blocks and travel; for very long all-day sessions some users prefer over-ear pads. The detachable 1.2m audio cable tucks into the box for wired listening on laptops, in-flight systems, or older devices without Bluetooth.

What comes in the box and what warranty do I get?
The retail box holds the JBL Tune 670NC headphones, a USB-C charging cable, a detachable 3.5mm audio cable, a quick start guide, and the warranty and safety leaflet. Mascom International backs the headset with a 12-month warranty covering manufacturing defects, handled directly at our Nairobi CBD service desk. Every unit we sell is genuine JBL. You can collect at our Kimathi Street store or order for pay-on-arrival delivery countrywide, paying only once the JBL Tune 670NC reaches you.

Technical Specifications

Audio Hardware and Sound Tuning
  • 32mm dynamic drivers produce JBL Pure Bass Sound with a strong, punchy low end for Afrobeats and gospel
  • 98 dB sensitivity rating gives enough volume headroom for noisy commutes and outdoor use
  • Adaptive Noise Cancelling reduces steady low-frequency noise like matatu engines and fan hum
  • Ambient Aware mode pipes in outside sound so you hear conductors, colleagues, and traffic safely
  • TalkThru mode lowers music and lifts voices for quick chats without removing the headphones
  • App equaliser offers preset modes plus manual tuning to favour bass, vocals, or balanced output
Wireless Connectivity and Pairing
  • Bluetooth 5.3 gives a stable wireless link with lower power draw for longer listening time
  • Multipoint pairing connects two devices at once, switching automatically to whichever plays audio
  • Google Fast Pair links Android phones in one tap without digging through Bluetooth menus
  • Microsoft Swift Pair connects Windows 10 and 11 laptops through a simple pop-up notification
  • Pairing memory stores up to eight devices, auto-clearing the oldest entry when the list fills
  • Works with Safaricom, Airtel, and Telkom phones, plus tablets, laptops, and desktops
Battery Life and Charging
  • Up to 70 hours of playback with noise cancelling off covers a full week of commuting
  • Up to 44 hours of playback with Adaptive Noise Cancelling active for daily focused listening
  • USB-C port fully charges the headset from empty in about two hours
  • Five-minute quick charge returns three hours of playback for rushed mornings
  • Detachable audio cable keeps music going with zero battery through the wired connection
  • Charge status and battery percentage show inside the JBL Headphones app
Build, Comfort and Portability
  • On-ear cushioned pads rest on the ears to keep the headset light for all-day carry
  • Flat-folding and inward-folding earcups slot into a bag or backpack for the commute
  • Adjustable headband fits a range of head sizes for students, workers, and family sharing
  • Lightweight frame stays comfortable through long lectures, meetings, and travel days
  • Available colours suit different tastes, from plain black to brighter options
  • Simple wipe-clean surfaces handle the dust of Nairobi and upcountry road trips
Controls, App and Calling
  • Physical buttons on the earcup manage volume, playback, calls, and pairing without the phone
  • Dedicated ANC button cycles between noise cancelling, Ambient Aware, and TalkThru modes
  • Built-in microphones handle voice calls and meetings on Zoom, Teams, and Google Meet
  • VoiceAware feeds back a set level of your own voice so calls feel natural
  • Voice assistant support covers Google Assistant, Alexa, and your phone's native assistant
  • Free JBL Headphones app on Android and iOS unlocks EQ, ANC control, and firmware updates
Package Contents
Every JBL Tune 670NC from Mascom International ships in its sealed retail box containing the headphones, a USB-C charging cable, a detachable 3.5mm audio cable for wired listening, a quick start guide, and the warranty and safety leaflet. All units are genuine JBL stock. No charger plug is included in the box, in line with JBL's standard packaging; any USB power source or your existing phone charger works for charging over the supplied USB-C cable.

Warranty
The JBL Tune 670NC carries a 12-month Mascom International warranty covering manufacturing defects under normal use. Our Nairobi CBD service desk handles warranty claims directly, so you deal with a physical store on Kimathi Street rather than an anonymous seller. Buyers across Kenya rely on Mascom International for genuine JBL audio gear and dependable after-sales backing.

Where to Buy the JBL Tune 670NC in Kenya
The JBL Tune 670NC is available now at Mascom International, located at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. Visit our store Monday through Saturday, 9:00 AM to 7:00 PM, to test the JBL Tune 670NC before you buy. Available colours include Black, White, Blue, and Purple, subject to stock.

Order through any of the following:
  • Phone: +254 708 852 521
  • Email: info@mascomintl.com
  • Website: www.mascomintl.com
Mascom International ships the JBL Tune 670NC across all 47 Kenyan counties with pay-on-arrival delivery, so you pay only when the headset reaches you. Nairobi and its environs receive same-day delivery, while Mombasa, Kisumu, Nakuru, Eldoret, Nyeri, and other major towns receive next-business-day delivery. Outer counties including Mandera, Wajir, Marsabit, Lamu, Tana River, and Turkana receive delivery within 2-3 business days.

Our Nairobi CBD service desk handles after-sales support directly, backed by a 12-month warranty on every unit. Buyers across Kenya rely on Mascom International for honest specifications, current market pricing, and reliable warranty backing on every headset we stock. Reach us today to place your order for the JBL Tune 670NC.


Disclaimer: We can not guarantee that the information on this product is 100% correct


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