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
Andersen Consulting udvider sin teknologiplatform i Frankrig20.3.2026 17:28:00 CET | Pressemeddelelse
Andersen Consulting udvider sit udbud inden for digital transformation med en samarbejdsaftale med Teolia Consulting, et fransk firma, der specialiserer sig i projekt- og produktstyring, cloud-platformsudvikling, datatransformation samt implementering og brug af Atlassian-pakken. Teolia Consulting blev grundlagt i 2014 og hjælper organisationer med at opnå digital performance, fra agile metoder til løsninger, der reducerer lanceringstiden. Virksomhedens ekspertise består i at levere integrerede strategier, der bringer teknologi og organisatorisk forandring i overensstemmelse. Virksomheden arbejder på tværs af brancher, herunder inden for bank- og finanssektoren, forsikring, mode og detailhandel, og hjælper kunder med at få større robusthed og accelerere deres digitale modenhed. "Hos Teolia Consulting mener vi, at ægte transformation opstår, når teknologi og mennesker udvikler sig sammen," sagde Lucienne Jacquet, der er administrerende partner i Teolia. "Ved at samarbejde med Andersen C
Incyte to Highlight Late-Breaking Hidradenitis Suppurativa Data at the 2026 American Academy of Dermatology (AAD) Annual Meeting20.3.2026 15:00:00 CET | Press release
- New, late-breaking 54-week data for povorcitinib in hidradenitis suppurativa (STOP-HS1 & STOP-HS2) to be highlighted - Featured abstracts for ruxolitinib cream (Opzelura®) and povorcitinib include multiple ePosters in atopic dermatitis, hidradenitis suppurativa and vitiligo Incyte (Nasdaq:INCY) today announced that data from key programs in its Inflammation and Autoimmunity (IAI) franchise will be presented at the 2026 American Academy of Dermatology (AAD) Annual Meeting, to be held March 27 – 31, 2026, in Denver. “At AAD 2026, we are presenting late‑breaking 54-week results from the Phase 3 STOP‑HS program evaluating povorcitinib in hidradenitis suppurativa (HS),” said Jim Lee, M.D., Ph.D., Group Vice President, Inflammation and Autoimmunity, Incyte. “These data provide longer term evidence of the safety and efficacy of povorcitinib in HS patients and further strengthen the significant growth potential of our Inflammation and Autoimmunity franchise.” Details on key data presentation
MUSASHI JAPAN by TAIMATSU Launches “Road to Shogun” – A Journey Through Craftsmanship and Discovery20.3.2026 13:58:00 CET | Press release
Musashi Japan by TAIMATSU Co., Ltd., a contemporary Japanese knife brand rooted in the spirit of craftsmanship and cultural harmony, has announced its newest experiential campaign: “Road to Shogun.” This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260320887471/en/ Designed as the brand’s most ambitious customer journey to date, the campaign invites visitors to explore participating Musashi Japan stores while discovering the traditions, culture and craftsmanship that inspire the brand. Inspired by the journey towards mastery, the experience encourages participants to progress through a series of ranks whilst visiting stores and unlocking rewards that celebrate elements of everyday Japanese culture. At Musashi Japan, craftsmanship is not only about the final product, but also about the path taken to achieve mastery. The Road to Shogun reflects this philosophy by guiding customers through a journey that mirrors the dedication, cu
Futur Delivers Strong Growth and Record Profit in 202520.3.2026 12:05:00 CET | Press release
In 2025, Futur added 21,000 new customers and the inflows amounted to 34 billion kronor. At the end of the year, the total savings capital was 252 billion kronor, an increase of 7% from the previous year and a new record level. "2025 was a record year for Futur. In a market characterized by sharp market fluctuations, Futur continued to invest, grow and deliver strong results. Behind this record performance is stable customer growth, strong inflows and cost discipline. Our close cooperation with over 60 partners gives customers the freedom to choose the asset management and advisory services that best suit them. The strategy of letting the customer choose is appreciated, which is reflected in us welcoming more than 21,000 new customers during the year", says Torgny Johansson, CEO of Futur. "We are optimistic about the future. Futur has great opportunities to continue growing in the coming years by developing innovative and efficient services for savings and pensions. I am proud of how a
Lyten to Establish a Lyten Industrial Hub in Poland20.3.2026 12:00:00 CET | Press release
Lyten announces the establishment of its next Lyten Industrial Hub in Gdańsk, Poland. The hub will bring together key manufacturing and digital resources to support energy infrastructure, the development of artificial intelligence, and the defense sector. In February 2026, Lyten announced the creation of the first Lyten Industrial Hub in Sweden, combining battery production operations there with a 1 GW AI data center campus. Lyten plans to complete its feasibility study by the end of 2026 to determine the full development plan Lyten, the supermaterial applications company and global leader in an energy storage, has announced its interest in establishing a Lyten Industrial Hub in Poland. In 2026, Lyten will conduct a feasibility study to assess manufacturing requirements for Lyten products, potential private and public partnerships, and the necessary energy and utility infrastructure. The industrial hub will be built around Lyten Dwa – the energy storage production plant and R&D center
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