Keller SmartPro Noise-Cancelling Earbuds target commuters with longer battery life
16.06.2026 - 20:09:33 | ad-hoc-news.de
Keller SmartPro Noise-Cancelling Earbuds target commuters with longer battery life
By Alex Morgan, ad-hoc-news, June 15, 2026
Keller SmartPro Noise-Cancelling Earbuds step into the crowded wireless audio market as a focused new release for commuters who care about silence, battery life, and a case that genuinely fits into a jeans pocket. Priced in the mid-range, they are positioned as an everyday workhorse, not a fragile showpiece.
Keller taps commuter demand with compact audio hardware push
Investors watch how Keller balances hardware margins with recurring software features across its audio portfolio.
Built for packed trains and long workdays
If your day begins on a crowded platform, the Keller SmartPro Noise-Cancelling Earbuds are clearly pitched at you. The active noise cancelling targets low train rumbles and air conditioning hum, while a transparency mode lets platform announcements break through without ripping the earbuds out.
Keller highlights that the earbuds are tuned for spoken word as much as music. This matters when you jump between podcasts, video calls, and playlists during a single commute. Voices sit slightly forward in the mix, so meetings sound less muffled, even on a noisy bus.
The charging case is intentionally compact, with rounded edges that avoid snagging in a front pocket. It is the small detail that decides whether you actually bring the case every day, instead of leaving it on a desk and hitting battery limits by lunchtime.
Battery, app control, and work focused features
Keller claims a full workday of listening from the SmartPro earbuds on a single charge, with further top ups from the case. That means you can start at breakfast, ride to the office, sit through meetings, and travel home without staring at a low battery warning.
The companion app, Keller Audio Control, adds adjustable ANC levels, a simple equalizer, and firmware updates. Commuters can keep a strong profile for the metro, then dial back the cancellation in the office, so you do not miss a colleague calling your name from the next desk.
Touch controls on each earbud handle play, pause, call management, and noise mode switching. For people sprinting between platforms with hands full, taps are faster than fishing for a phone. The surface texture aims to give enough grip, even with slightly sweaty fingers.
Keller Group positions SmartPro inside a wider audio strategy
The Keller SmartPro Noise-Cancelling Earbuds sit between Keller’s budget models and its audiophile line, giving the company an anchor product for office workers and students. Keller Group, listed in London under ticker LSE:KLR with ISIN GB0034293025, continues to lean on recognizable hardware to keep its brand visible.
For investors, SmartPro shows how Keller balances hardware pricing against a growing emphasis on connected features. The more people install the Keller Audio Control app, the easier it becomes to cross promote firmware based upgrades or, in time, paid sound profiles or coaching layers that sit above the basic listening experience.
For you as a buyer, that strategy translates into two things. There is clear pressure on Keller to keep the earbuds competitively priced, and there is also a good chance of steady software refinement across the product’s lifetime rather than a one and done release.
Price: approximately 149.99 EUR, depending on retailer and regional taxes.
Category: true wireless in ear headphones with active noise cancelling.
Battery: up to a full workday of listening on a single charge, case providing multiple recharges.
Features: adjustable ANC, transparency mode, touch controls, companion app with EQ and updates.
Availability: in stock through major electronics retailers and selected online platforms in Europe.
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Editorial note: This article was researched and written independently of Keller Group and its partners. Product details and prices reflect information available at the time of writing and may change without notice. Affiliate links do not influence our reporting or product verdicts.
