KAGA FEI Develops Ultra-small Bluetooth Low Energy Module Compatible with Bluetooth 6.0
10.10.2024 16:00:00 CEST | Business Wire | Press release
KAGA FEI Co., Ltd., a global provider of leading short distance wireless modules, announced today the ES4L15BA1 Bluetooth Low Energy module.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20241010420482/en/
ES4L15BA1 (Photo: Business Wire)
The module has a built-in antenna and has obtained various certifications. Consequently, it reduces the development time and certification costs for next-generation wireless IoT products such as IoT devices, small medical/healthcare products, and wearable devices that require a compact form factor, enabling faster time-to-market.
The ES4L15BA1 also supports channel sounding for accurate distance measurement, providing further convenience for applications requiring reliable distance information or enhanced security based on device distance information, such as unlocking devices based on their proximity.
Furthermore, it supports PSA*1 certification, making it easier to develop IoT devices that meet advanced security requirements. Mass production is scheduled to begin in September 2025. KAGA FEI will continue to respond to market needs and expand its product lineup.
Product Features
-
World’s Smallest Compact Form Factor
The ES4L15BA1 utilizes our proprietary technology to integrate into a 3.25x8.55x1.00mm form factor, achieving the world’s smallest size as an antenna-integrated module compatible with Bluetooth 6.0. -
High Processing Power and Large Memory
The ES4L15BA1 includes an Arm Cortex-M33 processor, RISC-V coprocessor, 1.5MB of non-volatile memory, and 256KB RAM, providing excellent processing performance and high processing efficiency. -
Built-in Antenna and Pre-Certified
Features a built-in antenna, eliminating the need for antenna design. It has obtained Bluetooth qualification and certifications for Radio Law MIC (Japan), FCC (USA), and ISED (Canada), reducing time and costs. In addition, it supports Bluetooth SIG qualification for the latest Bluetooth 6.0 standard, which enables channel sounding function for accurate distance measurement.
Product Availability
Sample | : February 2025 |
Start of mass production | : September 2025 |
About Trademarks
The product names and other proper nouns mentioned herein are trademarks or registered trademarks of their respective companies.
*1. PSA (Platform Security Architecture): PSA is a certification scheme led by Arm. Level 3 is the highest level of certification for protecting IoT devices from physical and software attacks.
KAGA FEI website
https://www.kagafei.com/jp/eng/
Disclaimer
Product specifications, service content, etc. stated in the news release are as of the date of announcement and is subject to change without notice.
View source version on businesswire.com: https://www.businesswire.com/news/home/20241010420482/en/
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Money20/20 Europe Celebrates Ten Years of Industry Leadership as AI, Digital Assets and Financial Sovereignty Take Centre Stage8.6.2026 17:37:00 CEST | Press release
Money20/20, the world's leading fintech show and the place where money does business, celebrated a major milestone with its 10th Europe edition, convening more than 7,500 attendees, one in three at C-suite level, and over 2,300 companies from over 105 countries in Amsterdam, for three days of industry-defining announcements, strategic partnerships, and dealmaking that set the agenda for the future of financial services. Featuring more than 450 speakers across six stages, Money20/20 Europe welcomed leaders from banking, fintech, payments, policy, technology and digital assets to explore the forces reshaping the future of money. “This year’s show demonstrated that financial services have entered a new phase of transformation,” said Bryony Naylor, Vice President of Money20/20 Europe. “Across the show floor and on stage, we saw leaders move beyond discussing what’s next to actively building it. From AI and digital identity to financial sovereignty and digital assets, the conversations and
Liberty Latin America Selects BTS as Exclusive A2P Messaging Managed Services Partner Across All Its Markets8.6.2026 17:36:00 CEST | Press release
BTS announced today that it has been chosen as the exclusive provider of managed A2P SMS services for Liberty Latin America (LLA), supporting the company’s efforts to strengthen revenue protection, fraud mitigation, traffic intelligence, and operational visibility across its markets. The agreement reinforces LLA’s A2P messaging strategy throughout a broad regional footprint and establishes a coordinated operating model to improve control, visibility, and monetization of A2P traffic across its markets. The partnership will support revenue maximization, stronger fraud protection and grey-route mitigation, enhanced real-time traffic visibility, operational reporting and analytics, revenue assurance, and 24x7x365 managed services support. The agreement spans 25 markets and reflects a high level of operational trust in BTS’ ability to deliver consistent performance across diverse regulatory, technical, and commercial environments. “This agreement gives us a stronger and more consistent oper
The Estée Lauder Companies Strengthens UK Manufacturing Network as Whitman Facility Celebrates 60 Years of British Craftsmanship8.6.2026 17:14:00 CEST | Press release
As The Estée Lauder Companies’ (NYSE: EL) Whitman manufacturing facility celebrates its 60th anniversary, the company today announced a strategic investment that will strengthen its UK manufacturing network, further reinforcing its long-standing commitment to British craftsmanship, innovation, and growth in prestige fragrance. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260608415843/en/ From left to right: Jo Dancey, Global Brand President, Jo Malone London; Alex Gregorian, SVP, Global Manufacturing & Engineering; Roberto Canevari, Chief Value Chain Officer; Nadine Graf, President, EUKEM; Stéphane de La Faverie, President and Chief Executive Officer; William P. Lauder, Chair of the Board of Directors; Maria Genouzos, VP, EUKEM and APAC Manufacturing; Pernilla Nyberg, SVP, General Manager, UK & Ireland; Jamal Chamariq, SVP, EUKEM & TR Value Chain; and Ben Smith, Whitman Plant Manager, celebrate the 60th anniversary of The
IQM and Real Asset Acquisition Corp. Announce Effectiveness of Registration Statement for Proposed Business Combination8.6.2026 16:16:00 CEST | Press release
RAAQ Extraordinary General Meeting Scheduled for June 25, 2026 IQM Finland Oy, a global leader in full-stack superconducting quantum computers (“IQM”, “IQM Quantum Computers” or the “Company”), and Real Asset Acquisition Corp. (Nasdaq: RAAQ), a special purpose acquisition company (“RAAQ”), announced today that the registration statement on Form F-4 (the “Registration Statement”), relating to their previously announced business combination, has been declared effective by the U.S. Securities and Exchange Commission (“SEC”) on June 5, 2026. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260608520188/en/ IQM Radiance quantum computer The extraordinary general meeting of RAAQ’s shareholders in connection with the proposed business combination (the “Extraordinary General Meeting”) will be held on June 25, 2026. The proxy statement/prospectus relating to the Extraordinary General Meeting was mailed to RAAQ’s shareholders of record
Monster Hunter Wilds: Ascendance to Launch in 2027!8.6.2026 15:00:00 CEST | Press release
– Monster Hunter: World, released in 2018, surpassed 30 million units as Capcom looks to expand its global user base – Capcom Co., Ltd. (TOKYO:9697) today announced that Monster Hunter Wilds: Ascendance, a massive expansion for Monster Hunter Wilds, is scheduled for release in 2027. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260608183725/en/ Monster Hunter Wilds Ascendance key art Monster Hunter Wilds: Ascendance is a massive expansion (paid content) for Monster Hunter Wilds, which was released in February 2025. As a continuation of the main game’s story, the expansion will further deepen the gameplay experience with new content including new quest ranks, locales, additional monsters and expanded weapon actions through new gameplay features. The company is currently developing the title for release in 2027. Capcom is also developing Monster Hunter Wilds for Nintendo Switch™ 2 in addition to the existing platforms. Furthe
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom