Nothing Ear (3) B173 | 12mm Driver | 45dB ANC | LDAC | Bluetooth 5.4 | IP54 | Super Mic Case

Transparent Stem Wireless Buds with Talk-Button Recording Charger and 38-Hour Total Playback


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



Nothing Ear (3) B173 is now available at Mascom International for KSh 18,500, in stock at our Old Mutual Building store on Kimathi Street, Nairobi CBD. The Nothing Ear (3) ships with 12mm ceramic-diaphragm dynamic drivers, 45dB hybrid Active Noise Cancellation with adaptive adjustment, LDAC Hi-Res audio support, Bluetooth 5.4 with dual-device multipoint, IP54 dust and water resistance on both buds and case, and a metal-accented Super Mic charging case carrying a dedicated Talk button. The Nothing Ear (3) runs up to 10 hours per single charge and 38 hours total with the case, making KSh 18,500 sit firmly within Kenya's mid-tier wireless audio bracket.

The Nothing Ear (3) suits podcasters recording field interviews around Nairobi, content creators capturing voice notes during Karura nature walks, software developers on long Zoom calls from Westlands co-working spaces, and university students taking lecture recordings at Strathmore or USIU. The Talk button on the case turns the charger itself into a noise-isolating microphone, solving the persistent problem of muffled voice notes from CBD traffic, matatu interiors, and wind along Mombasa Road. Hybrid 45dB ANC handles office HVAC drone, Java House background chatter, and bodaboda engine noise without losing track positioning.

No other wireless earbud in Kenya's KSh 18,000-KSh 22,000 bracket combines a 12mm ceramic driver, LDAC support, and a Super Mic case microphone built into the housing. Reviewers consistently flag the Nothing X app's parametric EQ as among the strongest in wireless audio, and Mascom International's buyers report excellent call clarity along Tom Mboya Street, Bus Station, and Thika Superhighway commutes. Visit Mascom International in person to pinch the controls, test ANC depth against live CBD traffic from our Kimathi Street window, and feel the metal-trim case weight before committing your KSh 18,500.

Questions Buyers Ask About the Nothing Ear (3)

How does the Nothing Ear (3) Super Mic feature actually work?
The Super Mic system places two MEMS microphones inside the charging case itself, activated by pressing the Talk button on the metal plate. You hold the case near your mouth and speak  the dual-mic array isolates your voice and filters background sound up to 95dB before transmitting through Bluetooth to your connected phone. This works for voice notes, WhatsApp recordings, calls in windy environments, and ChatGPT voice prompts on compatible phones. Practical Kenya use: dictate WhatsApp messages while walking through Sarit Centre crowds without shouting, record interview clips along busy Kenyatta Avenue, or take phone calls during Likoni Ferry crossings. The standard 6-mic earbud array handles routine calls when the case stays pocketed.

How long does the Nothing Ear (3) battery actually last in daily use?
Nothing Ear (3) earbuds deliver up to 10 hours of playback per single charge with ANC switched off at 50 percent volume, and around 5-6 hours with ANC running at typical levels. The metal charging case extends total runtime to 38 hours before needing a USB-C top-up. A 10-minute fast charge through the USB-C port returns roughly 10 hours of additional playback, which covers a Nairobi-to-Naivasha matatu round trip easily. The case supports Qi wireless charging on any standard pad. Daily commuters using the buds 3-4 hours per day typically recharge the case once a week, depending on ANC usage patterns.

What makes the Nothing Ear (3) worth KSh 18,500 in Kenya's market?
Nothing Ear (3) sits in a price bracket against Samsung Galaxy Buds3 (KSh 17,000-KSh 22,000), JBL Tune Beam (KSh 12,000-KSh 14,000), and Sony WF-C710N (KSh 18,000-KSh 20,000). The KSh 18,500 price covers the Talk-button Super Mic case, full LDAC Hi-Res audio support, 45dB hybrid ANC, IP54 rating on both buds and case, and wireless charging a combination none of the named competitors carries together at this price. Buyers who record content, do remote work calls, or want the Nothing X parametric EQ specifically get the strongest return for their KSh 18,500.

Does the Nothing Ear (3) support LDAC for Hi-Res audio on Kenyan phones?
Yes. The Nothing Ear (3) carries LDAC codec support alongside AAC and SBC, producing Hi-Res Wireless audio up to 990kbps on compatible Android phones. Samsung Galaxy S series, Xiaomi 14/15, OnePlus, Sony Xperia, and Tecno Phantom phones sold in Kenya support LDAC and unlock the higher-quality stream from Tidal, Apple Music Lossless via the iOS workaround, and YouTube Music high-quality. iPhones and older Android handsets fall back to AAC, which still produces clean audio output. Enable LDAC manually under Developer Options on Android phones to confirm activation before streaming Hi-Res tracks.

How well does the Nothing Ear (3) ANC handle Nairobi's noise environments?
Nothing Ear (3) hybrid 45dB ANC produces approximately 35dB of low-frequency rejection (matatu engines, generator drone, bodaboda exhaust) and 38dB of high-frequency rejection (office chatter, kettle whistles, keyboard clatter) per third-party measurements. The system adapts automatically based on environment, so quiet rooms get lighter ANC for battery savings while loud CBD streets trigger full cancellation. Real-world Nairobi commuter use: traffic along Uhuru Highway drops to a low rumble, conversations in Java House become muffled background tone, and matatu sound systems reduce to half their normal intrusion. Strong winds along Lang'ata Road can still create some buffeting noise on the standard 6-mic call setup.

How do the Nothing Ear (3) pinch controls work for music and calls?
The Nothing Ear (3) uses force-sensor pinch controls on the stem rather than touch surfaces, reducing accidental triggers from sweat, rain, or repositioning the buds in your ear. Single pinch plays or pauses music and answers incoming calls. Double pinch skips forward to the next track or declines a call. Triple pinch returns to the previous track. Press and hold cycles through ANC, Transparency, and Off modes. Double pinch and hold adjusts volume up or down customisable through the Nothing X app. Pinch controls work reliably in light rain along Karura forest trails or after washing hands at Sarova Stanley.

What's the difference between the Nothing Ear (3) and Nothing Ear (a)?
The Nothing Ear (3) carries 12mm ceramic-diaphragm drivers versus the Ear (a)'s 11mm dynamic drivers, producing fuller bass output and wider frequency extension. Active Noise Cancellation jumps from 45dB on the Ear (a) to 45dB adaptive hybrid ANC on the Ear (3) with real-time environment adjustment. The Ear (3) adds the Super Mic case microphone system, wireless charging support, metal-trim case construction, and Bluetooth 5.4 with full multipoint. Ear (a) lacks the Talk button, ships in plastic-only case housing, and uses Bluetooth 5.3. Ear (3) totals 38 hours with case versus Ear (a)'s 42.5 hours, so battery favours the older model slightly.

Is the Nothing Ear (3) suitable for runs around Nairobi and gym workouts?
Nothing Ear (3) carries IP54 dust and water resistance on both earbuds and the charging case, handling sweat from gym sessions at Colosseum Fitness or Body Active, light rain during Karura forest runs, and dust along Lang'ata back roads. IP54 is rated for splash resistance but not submersion  swimming or shower use will damage the units. The ear-tip design stays secure during running and weight training thanks to the slight stem angle revision Nothing introduced on this generation. Three silicone tip sizes ship in the box for fit personalisation. Weight per earbud sits at approximately 5.2 grams, light enough for 3-4 hour wear sessions without fatigue.

Technical Specifications

Audio Hardware and Sound Quality
  • 12mm dynamic driver per earbud with ceramic diaphragm produces full bass and clear vocal reproduction across genres
  • Frequency response spans 20Hz to 40kHz with LDAC enabled, extending well beyond standard wireless bandwidth limits
  • LDAC codec supports Hi-Res Wireless audio up to 990kbps on Samsung Galaxy, Xiaomi, OnePlus, and Sony phones
  • AAC and SBC codecs cover iPhone and older Android phones with stable wireless audio across all source devices
  • Nothing X app carries 8-band parametric EQ alongside 3-band simple EQ for casual or detailed sound tuning
  • Personal Sound feature runs a hearing test to build a custom EQ profile based on your audible frequency range
  • Static Spatial Audio mode produces fixed three-dimensional sound output for movies and gaming on supported tracks

Noise Cancellation and Super Mic
  • 45dB hybrid Active Noise Cancellation blocks engine drone, HVAC noise, and office chatter across frequency bands
  • Adaptive ANC adjusts cancellation depth in real time based on the ambient noise level around you
  • 5000Hz ultra-wide ANC frequency range covers a broader spectrum than typical 2000-3000Hz wireless ANC implementations
  • Transparency Mode pipes ambient sound through the buds for traffic awareness during city walks and runs
  • Super Mic case contains two MEMS microphones activated by the Talk button, filtering noise up to 95dB
  • Six earbud microphones with AI noise reduction handle standard call duty when the case remains pocketed
  • Wind-resistant microphone structure reduces buffeting noise during outdoor calls along the Mombasa coastline

Wireless Connectivity and Pairing
  • Bluetooth 5.4 produces stable wireless connection with a 10-metre line-of-sight range to your source device
  • Dual-device multipoint connection switches between phone and laptop without manual reconnection between calls
  • Google Fast Pair pops up an instant pairing prompt on Android phones the moment the case opens nearby
  • Microsoft Swift Pair handles the same one-tap pairing flow on Windows 11 laptops at the office desk
  • Low Lag Mode reduces audio latency for Mobile Legends, PUBG Mobile, and Call of Duty Mobile gameplay sessions
  • 2.4GHz frequency band operation complies with the Communications Authority of Kenya spectrum allocation rules
  • Nothing X app handles firmware updates, gesture remapping, EQ profiles, and Find My Earbuds with sound playback

Battery Life and Charging
  • Earbuds run up to 10 hours per single charge with ANC switched off at 50 percent volume on AAC
  • Total playback reaches 38 hours when the case is fully charged, before requiring an external USB-C top-up
  • Quick 10-minute case charge returns roughly 10 hours of additional earbud playback time for emergency top-ups
  • USB-C wired charging port on the case accepts standard 5V input from any phone charger or laptop USB output
  • Qi wireless charging support lets the case top up on any standard wireless charging pad without cable hunting
  • ANC active reduces single-charge runtime to approximately 5-6 hours, depending on volume and ambient noise levels
  • Charging case battery lasts about 3-4 full earbud recharges before itself needing a wall or wireless top-up

Build Quality and Durability
  • IP54 rating on both earbuds and case handles dust, sweat, light rain, and accidental splash exposure outdoors
  • Metal-accented transparent stem design weighs approximately 5.2 grams per earbud for long-session comfort
  • Pinch-control stems use physical force sensors instead of capacitive touch, eliminating false triggers from sweat
  • Three silicone ear-tip sizes (S, M, L) ship in the box for fit personalisation and passive noise isolation
  • Charging case measures roughly 56 x 55.5 x 22.3mm and weighs about 61 grams without earbuds inside it
  • Metal Talk button on the case lid clicks with a tactile feel, preventing accidental Super Mic activation in pockets
  • Available in clean white and black finishes, both showing fingerprints less than glossy plastic alternatives

Package Contents
The Nothing Ear (3) B173 retail box from Mascom International contains the pair of wireless earbuds (left and right), the metal-accented Super Mic charging case, three pairs of silicone ear tips in small, medium, and large sizes, a USB-C to USB-C charging cable, the user guide, and the safety and warranty documentation. No power adapter ships in the box per Nothing's standard policy  any standard 5V USB-C charger handles top-ups. Mascom International stocks compatible 20W USB-C wall chargers separately for buyers who need faster case recharge times.

Warranty
The Nothing Ear (3) B173 carries a 12-month Mascom International warranty covering manufacturing defects on the earbuds, charging case, and Super Mic functionality. Cosmetic damage, water exposure beyond the IP54 splash rating, and battery wear from normal aging fall outside warranty terms. Our Nairobi CBD service desk processes all claims directly without courier returns.

Where to Buy the Nothing Ear (3) B173 in Kenya
Nothing Ear (3) B173 is in stock now at Mascom International, located at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. Walk into the store Monday through Saturday between 9:00 AM and 7:00 PM to test the Super Mic Talk button against live CBD traffic, pinch through the stem controls, and verify LDAC playback on your own Android phone before committing the KSh 18,500. Available colours: White and Black.

Three ways to order:
  • Call +254 708 852 521
  • Email info@mascomintl.com
  • Order through www.mascomintl.com
Mascom International ships the Nothing Ear (3) B173 across all 47 Kenyan counties with pay-on-arrival delivery. Nairobi, Mombasa, Kisumu, Nakuru, and Eldoret receive the earbuds within 1 business day. Remote counties including Turkana, Marsabit, Garissa, and Tana River receive delivery within 2-3 business days. You inspect the sealed retail box, verify both earbuds power on and pair with your phone, and pay only when the package arrives at your address.
Buyers across Kenya rely on Mascom International for accurate audio specifications, current Nairobi market pricing, and direct after-sales support on every wireless earbud we stock. Our team handles Nothing X app setup, LDAC activation on Android, and Super Mic pairing demonstrations in-store for every Ear (3) buyer who wants the full walkthrough before leaving the shop.


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


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