The JBL Tune Flex is now in stock at Mascom International for KSh 10,300, available at our store in Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. These true wireless earbuds carry a 12mm dynamic driver for JBL Pure Bass Sound, Active Noise Cancelling, Bluetooth 5.2, and up to 32 hours of total battery life. The JBL Tune Flex weighs only 4.8 grams per earbud, uses a stick-open design with three sizes of sealing tips, and charges over USB-C. Buyers can walk in and test the JBL Tune Flex before purchase, or order for delivery to any of Kenya's 47 counties.
The JBL Tune Flex suits daily commuters, students, and office workers who want one pair of earbuds for music, calls, and video without carrying a bulky case. If you have struggled with cheap earbuds that lose Bluetooth signal on the matatu, run flat before lunch, or muffle your voice on calls, the Tune Flex answers each of those problems directly. The 12mm driver handles Afrobeat, gospel, and podcast content with strong low-end, while Active Noise Cancelling quiets engine drone during a Westlands-to-CBD commute. Four microphones keep your voice clear on Safaricom and Airtel calls.
At Mascom International, we're seeing steady demand for earbuds under KSh 12,000 that carry real ANC rather than the label alone. The JBL Tune Flex sits in that gap: it pairs a recognised audio brand with noise cancelling, sweat resistance, and a ten-minute speed charge for two hours of playback. Unlike other electronics retailers in Kenya who sell audio sight-unseen, Mascom International lets you hear the JBL Tune Flex in person at our Kimathi Street counter. Users consistently report the open-tip fit stays comfortable through a full workday. Visit us or order today for pay-on-arrival delivery.
Common Questions About the JBL Tune Flex
Is the JBL Tune Flex worth KSh 10,300 in Kenya's market?
Yes. At KSh 10,300 the JBL Tune Flex gives you Active Noise Cancelling, a 12mm driver, and 32 hours of battery from a brand with a 75-year audio history. Many earbuds at this price skip real ANC or use tiny 6mm drivers. The Tune Flex also includes IPX4 sweat resistance and a ten-minute speed charge that returns two hours of playback. For music, calls, and daily commuting across Nairobi, it covers every common use without pushing you toward a KSh 20,000-plus pair.
How long does the JBL Tune Flex battery actually last?
The JBL Tune Flex runs up to 8 hours on the earbuds with noise cancelling switched off, plus 24 more hours from the charging case, for 32 hours total. With Active Noise Cancelling engaged, expect roughly 6 hours per charge and 18 hours from the case, for 24 hours combined. A ten-minute speed charge adds two hours of playback when you are rushing out the door. For most Kenyan users, that means charging the case once or twice a week rather than nightly.
How good is call quality on the JBL Tune Flex?
The JBL Tune Flex uses four microphones to separate your voice from background noise during calls. On a busy Tom Mboya Street pavement or inside a matatu, the mics focus on speech and cut wind and traffic. VoiceAware lets you route some of your own voice back into the earbuds so you do not shout on Safaricom or Airtel calls. Call clarity is solid for a pair at this price, though very loud open-air settings still challenge any earbud microphone. For Zoom, WhatsApp, and Teams calls, it performs reliably.
Does the JBL Tune Flex have real noise cancelling?
Yes. The JBL Tune Flex carries Active Noise Cancelling that reduces steady low-frequency sound such as bus engines, generators, and office air conditioning. It also includes Ambient Aware, which pipes outside sound in so you hear boda boda traffic when crossing a road, and TalkThru, which lowers your music for a quick chat. Sealing works best when you fit the silicone tips rather than the open tips. You control all three modes from the earbud touch sensors or the free JBL Headphones app.
What is included with the JBL Tune Flex, and how do I fit it?
The JBL Tune Flex ships with the two earbuds, a compact USB-C charging case, a USB-C cable, and three sizes of sealing ear tips, plus documentation. The stick-open shape rests in the ear without pressure for natural awareness, while the sealing tips add isolation and stronger bass when you want them. Try each tip size using the fit check in the JBL Headphones app. The earbuds weigh 4.8 grams each, so long listening sessions during study or work stay comfortable throughout the day.
Is the JBL Tune Flex waterproof for workouts and rain?
The JBL Tune Flex holds an IPX4 rating, meaning it resists sweat and splashes from any direction, including a sudden Nairobi downpour or a gym session. IPX4 covers water only; the rating does not certify dust protection, so avoid pocketing them with sand or fine grit. For running along Ngong Road, matatu commutes, and rainy-season use, IPX4 is enough. Do not submerge the earbuds or wear them swimming. Wipe them dry after heavy sweat to protect the charging contacts and keep the case interior clean.
How does the JBL Tune Flex connect, and does it work with my phone?
The JBL Tune Flex uses Bluetooth 5.2, which pairs with any modern Android phone, iPhone, tablet, or laptop and holds a stable signal across a room. Range and connection are steady for streaming from Boomplay, Spotify, YouTube, and Mdundo. The free JBL Headphones app adds a full equalizer, touch-control customisation, and a find-my-earbuds feature. Pairing is simple: open the case, hold both touch sensors, and select JBL Tune Flex in your phone's Bluetooth menu. It works with Safaricom, Airtel, and Telkom handsets without any special setup.
Who should buy the JBL Tune Flex over other earbuds?
The JBL Tune Flex suits students at University of Nairobi, Kenyatta University, and Strathmore who need long battery for lectures and online classes, plus commuters and remote workers who take calls all day. Choose it if you want ANC, brand-backed sound, and sweat resistance without paying top-tier prices. If you need the newer JBL Spatial Sound or a 48-hour rating, the JBL Tune Flex 2 costs more; the original Tune Flex remains the value pick under KSh 12,000. Mascom International stocks both so you can compare in store.
Technical Specifications
Audio Hardware and Sound Character
- 12mm dynamic driver moves more air than typical 6mm units, giving fuller bass for Afrobeat and gospel.
- JBL Pure Bass Sound tuning emphasises low-end punch that suits Kenyan music and podcasts.
- Active Noise Cancelling reduces steady low-frequency noise like bus engines and office air conditioning.
- Ambient Aware mode lets outside sound through so you stay alert crossing roads and in traffic.
- TalkThru mode drops music volume instantly for a short face-to-face conversation without removing buds.
- Ten-band equalizer in the JBL Headphones app lets you shape bass, mids, and treble to taste.
Wireless Connectivity and App Control
- Bluetooth 5.2 keeps a stable link with lower power draw and fewer dropouts than older 5.0 buds.
- Works with Android, iPhone, tablets, and laptops, and with Safaricom, Airtel, and Telkom handsets.
- Signal holds across a room, so you can leave the phone charging while moving around the house.
- Free JBL Headphones app adds equalizer, gesture editing, and a find-my-earbuds locator tool.
- Stereo streaming supports Boomplay, Spotify, YouTube, Mdundo, and any Bluetooth audio source.
- VoiceAware routes chosen levels of your own voice back so calls feel natural, not muffled.
Battery Life and Speed Charging
- Up to 8 hours per charge with noise cancelling off, plus 24 hours from the case, totalling 32.
- Up to 6 hours per charge with ANC on, plus 18 hours from the case, totalling 24 combined.
- Ten-minute speed charge returns roughly two hours of playback for rushed mornings.
- USB-C charging matches the same cable most Android phones and laptops already use daily.
- Case recharges fully in around two hours, ready for several days of typical commuter listening.
- Battery indicators appear in the JBL Headphones app so you know case level before leaving home.
Build, Fit and Water Resistance
- Each earbud weighs 4.8 grams, so extended lectures, shifts, and study sessions stay comfortable.
- Stick-open design rests without ear-canal pressure, keeping natural awareness of your surroundings.
- Three sizes of sealing ear tips let you switch between open comfort and tighter noise isolation.
- IPX4 rating resists sweat and rain splashes, suited to gym use and rainy-season commutes.
- IPX4 covers water only and carries no dust certification, so keep them clear of sand and grit.
- Compact case slips into a shirt pocket or small bag for daily carry around the CBD.
Controls, Microphones and Calling
- Touch sensor on each earbud handles play, pause, track skip, calls, and noise-mode switching.
- Four microphones separate your voice from wind and traffic for clearer calls on the move.
- Voice assistant access works with Google Assistant and Siri through the earbud touch controls.
- Gesture layout is fully customisable in the JBL Headphones app to match how you use them.
- Volume adjusts from the connected phone, as the earbuds themselves route volume through the device.
- Multipoint pairing lets you keep the buds ready across two devices depending on firmware and setup.
What's in the Box
Every JBL Tune Flex from Mascom International includes the two earbuds, the USB-C charging case, a USB-C charging cable, three sizes of sealing ear tips for the best fit, and the quick start guide with warranty documentation. Fit the tip size that seals comfortably, then use the JBL Headphones app fit check to confirm before your first listening session.
Warranty and After-Sales Support
The JBL Tune Flex carries a 12-month warranty through Mascom International, covering manufacturing defects under normal use. Our Nairobi CBD service desk handles any warranty claim directly, so you deal with a physical store rather than an online seller when you need support.
Where to Buy the JBL Tune Flex in Kenya
The JBL Tune Flex 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 Flex in person before purchase. Available colors: Black, White, Blue, and Pink.
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 Flex across all 47 Kenyan counties with pay-on-arrival delivery you only pay when the earbuds reach you. Major towns including Nairobi, Mombasa, Kisumu, Nakuru, and Eldoret receive next-business-day delivery. Outlying areas including Lodwar, Wajir, Mandera, and Marsabit receive delivery within 2-3 business days.
The JBL Tune Flex carries a 12-month warranty through Mascom International, covering manufacturing defects under normal use. Buyers across Kenya rely on Mascom International for honest specifications, current pricing, and dependable warranty backing on every pair of earbuds we stock.
