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
Cognite Positioned as a Front Runner in LNS Research Solution Selection Matrix for Industrial AI Platforms23.4.2026 20:00:00 CEST | Press release
Cognite, the global leader in Industrial AI, has been named a Front Runner in the LNS Research Solution Selection Matrix for Industrial AI Platforms (SSM). The LNS Research SSM evaluates vendors using a rigorous methodology that leverages its “3P” framework—Product, Potential, and Presence—to assess both current capabilities and future readiness. Within the report, Cognite is recognized in three key areas: depth in user-centric industrial AI applications, its knowledge graph-based data model, and its strong partner ecosystem. Together, all three give Cognite the ability to unify and contextualize complex industrial data, enabling organizations to operationalize AI at scale. “Cognite brings a sophisticated data model built for industrial complexities, along with advanced analytics and AI-driven insights, which is crucial for industrial organizations to achieve meaningful productivity gains and enterprise-wide ROI,” said Vivek Murugesan, Research Analyst at LNS Research. “These capabilit
Venture Global Announces Closing of $750,000,000 Senior Secured Notes by Venture Global Calcasieu Pass, LLC23.4.2026 19:47:00 CEST | Press release
Venture Global, Inc. (“Venture Global”, NYSE: VG) announced today that its subsidiary, Venture Global Calcasieu Pass, LLC (“VGCP”) has closed an offering of $750,000,000 aggregate principal amount of 6.000% senior secured notes due 2036 (the “Notes”). The Notes will mature on May 1, 2036. VGCP used the net proceeds from the offering, together with cash on hand and proceeds received from certain hedge terminations, for the prepayment, in full, of VGCP’s outstanding term loans, and to pay fees and expenses in connection with the offering. The Notes are guaranteed by TransCameron Pipeline, LLC (VGCP’s affiliate). The Notes are secured on a pari passu basis by a first-priority security interest in the assets that secure VGCP’s existing senior secured first lien credit facilities and VGCP’s existing senior secured notes. The Notes were not registered under the Securities Act of 1933, as amended (the “Securities Act”) or the securities laws of any state or other jurisdictions, and the Notes
Does Muscle Composition Identify High-Risk Individuals in Chronic Kidney Disease? New AMRA Medical Study Says Yes, Reveals Strong Link to Mortality23.4.2026 17:10:00 CEST | Press release
AMRA Medical researchers recently set out to answer the question: what is the relationship between adverse muscle composition (AMC) and mortality in kidney disease? Recent findings demonstrate that AMC, characterized by low muscle volume z-score and high muscle fat infiltration, is an independent and strong predictor of all-cause mortality in individuals with chronic kidney disease (CKD). The findings, published in Clinical Journal of the American Society of Nephrology, were based on data from the UK Biobank imaging study and further reinforce the clinical relevance of MRI-derived muscle biomarkers in identifying high-risk populations across chronic diseases. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260423198497/en/ AMRA's MRI-based muscle biomarkers in clinical trials Researchers from AMRA, alongside our collaborators at Linköping University (LiU), analyzed 894 participants with CKD using AMRA’s MRI-based body composi
Diligent Unveils AI Board Member and Agentic GRC Workforce at Elevate 202623.4.2026 15:00:00 CEST | Press release
Diligent’s agentic AI strengthens board oversight and transforms how GRC teams work — reducing manual effort and outside-advisor dependency, tightening control over sensitive workflows and enabling leaders to make faster, more defensible decisions Diligent, the AI leader in governance, risk and compliance (GRC) SaaS solutions, today unveiled a new generation of autonomous AI agents, including AI Board Member — a secure AI assistant for directors — and a coordinated network of agents embedded across the Diligent One Platform. Accessible through a single command center, agents automate multi-step workflows across governance, risk, compliance and third-party management, giving organizations the impact of a “GRC manager” without adding headcount. “AI supercharges teams that embrace it, and boards are no exception,” said Brian Stafford, President and CEO of Diligent. “With AI Board Member and a network of autonomous agents woven through the Diligent One Platform, we’re giving the C-suite an
Safe Software Bolsters Leadership Team with CFO and CPO Appointments to Drive Next Phase of Growth23.4.2026 15:00:00 CEST | Press release
CFO and CPO executive hires to enhance operational and financial performance on the company’s path to $250M by 2028 Safe Software (Safe), creator of FME, the only All-Data, Any-AI enterprise integration platform, today welcomes two executives to its leadership team as it moves into the next phase of growth. Judd Lee has been appointed as the company’s Chief Financial Officer (CFO), and Vanessa Ribreau has been appointed as Chief People Officer (CPO). Having recently crossed $100M in revenue, the expanded leadership team will further enable the company to scale as it accelerates toward its goal of reaching $250M in revenue by 2028. Judd Lee is a seasoned CFO with over 15 years of experience partnering closely with CEOs to align financial strategy and accelerate sustainable growth. He is known for his strong commitment to mentorship and for building high-performing global teams rooted in trust, morale and a shared sense of purpose. With more than two decades of financial leadership acros
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