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Wearable Technology Insights
Posted on September 21, 2021 by  & 

World's Smallest BLE Beacon and First Disposable Wearable Tag Launches Nano Tag, the World's Smallest Affordable, Disposable & Wearable BLE Tag Inc has announced the availability of the Nano Tag - the world's smallest BLE beacon, and the first disposable wearable tag - to solve for worker safety, patient and visitor experience use cases for the healthcare, hospitality and events industries.
"Continuing our standing commitment to innovation, we are thrilled to announce the Nano Tag today, taking yet another step in driving cost reduction and environmentally friendly products," said Rom Eizenberg, CRO at "Servicing increasing demand from our customer base, the Nano Tag eliminates the need for Lithium batteries while providing a truly wearable BLE device that redefines what is possible in tag miniaturization and performance," added Mr. Eizenberg. For more information see the IDTechEx report on Wearable Sensors 2021-2031.
Addressing size and unit cost limitations of older generation RFID tags,'s BLE tag technology makes it possible for end users to deploy truly disposable beacons in a wearable form factor that makes a host of new use cases possible, including those for event delegates, sport fans, building visitors or healthcare patient localization and the applications that take advantage of such real time data.'s open API-First delivery architecture, coupled with BLE's promise for an open wireless standard that is vendor agnostic, stands to rapidly increase adoption of advanced use cases such as:
  • In healthcare, Nano Tag is used by staff to prevent patient wandering and elopement, to monitor patient procedure wait times and better orchestrate emergency department and operating suites workflows;
  • For trade shows and in large music and sport events, Nano Tag wristbands are used for crowd safety, emergency management and to enable new experience use cases such as location-aware food services, find my friend and other indoor location experiences;
  • In smart-buildings, wearable lanyards and wrist Nano Tags make it possible to monitor visitor movements inside buildings, improving facility security and overall safety.
This small and waterproof (IP67) device measures just 0.9 in (23 mm) x 0.7 in x 0.3 in (5.3mm) and only weighs 0.07 oz (2g). The Nano Tag is powered by a Silver Oxide, non-toxic battery which provides up to three months of battery life transmitting once every second (1Hz), extendable to a full operating year at a slower location update rate.
Source and top image: Inc
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