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
Ant Group Open-Sources SingGuard-NSFA to Establish New Security Paradigms for Autonomous AI Agents13.7.2026 11:01:00 CEST | Press release
Ant Group’s AI Security Lab today announced the open-source release of SingGuard-NSFA, a specialized security guardrail framework designed specifically for autonomous AI agents. The framework secures agentic AI systems against operational threats like prompt injection, addressing critical vulnerabilities as AI transitions from passive content generation to active, autonomous execution. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260712722454/en/ As AI agents rapidly move from research labs to business scenarios, the security landscape has fundamentally shifted. The explosive global adoption of open-source agent frameworks like OpenClaw, celebrated for their "one-click deployment" and "full-stack autonomy", has simultaneously exposed significant operational risks, including permission escalation and prompt injection. Industry frameworks, including the OWASP (Open Web Application Security Project) Top 10 for Agentic Applica
Incyte Presents Phase 1/2 Multidose Data for VGA039 (Latarcibart) at ISTH 2026, Showing Substantial Bleed Reductions in Patients with all Von Willebrand Disease Types13.7.2026 10:00:00 CEST | Press release
- Treatment with latarcibart led to an 81% median reduction in annualized bleeding rate (ABR) across all bleeding categories and patient types with von Willebrand disease (VWD) - Latarcibart, administered via a once monthly subcutaneous dosing regimen, was shown to be safe and well tolerated over multiple doses in this study - Pivotal Phase 3 VIVID-6 trial evaluating latarcibart’s potential to be the first targeted therapy for VWD is currently enrolling Incyte (Nasdaq: INCY) today announced complete safety and efficacy data from all patients (n=16) enrolled in the Phase 1/2 multidose study of VGA039 (latarcibart), a novel, Protein S-targeting, investigational monoclonal antibody for patients with von Willebrand disease (VWD). The data are being shared in an oral presentation today at the 34th Congress of the International Society on Thrombosis and Haemostasis (ISTH 2026 Congress) in Paris. Latarcibart modulates Protein S to improve hemostasis, potentially enhancing the body’s ability t
Europe’s Demand for Tech Services Accelerates in Q2, As Spending on AI and Managed Services Rises: ISG Index™13.7.2026 10:00:00 CEST | Press release
Combined market up 46%, led by 64% growth in cloud servicesManaged services up 21%, as companies seek cost savings to fund AI Demand for technology services in Europe continued to accelerate in the second quarter, as the region increasingly turns to managed services to reduce costs and cloud services to meet AI objectives, according to the latest state-of-the-industry report from Information Services Group (ISG) (Nasdaq: III), a global AI-centered technology research and advisory firm. The EMEA ISG Index™, which measures commercial outsourcing contracts with annual contract value (ACV) of US $5 million or more, shows second-quarter ACV for the combined market (both managed services and cloud-based as-a-service) soared 46 percent—its largest growth in eight years—to US $13.0 billion. The latest quarter adds to a string of three straight quarters in which growth has averaged 33 percent. “Europe has become the fastest-growing region for technology services, fueled not only by an increasin
Maureen Mahr von Staszewski Joins Heitman European Leadership Team13.7.2026 09:30:00 CEST | Press release
Heitman expands European platform with addition of experienced leader Heitman LLC (“Heitman”), a global real estate investment management firm, today announced the appointment of Maureen Mahr von Staszewski as Managing Director in the firm’s European Real Estate Investment team. As part of Heitman’s European leadership team, Maureen will help drive continued expansion across Europe, supporting the firm’s strategic growth initiatives, capital raising efforts, and investment activity across the region. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260713202147/en/ Maureen Mahr von Staszewski Joins Heitman European Leadership Team “We are excited Maureen has joined the Heitman team,” said Caleb Mercer, Managing Director and Head of European Investment at Heitman. “Her breadth and depth of experience in European real estate investment management will help strengthen our innovative and differentiated investment capabilities acro
LTM Partners with Anthropic to Accelerate Claude Adoption and Expand Enterprise Delivery13.7.2026 08:16:00 CEST | Press release
Claude and Claude Code embedded into LTM BlueVerse™ AI Delivery Fabric to power AI-led transformations LTM, the Business Creativity partner to the world's largest enterprises, today announced a partnership with Anthropic, the frontier AI company behind Claude, to accelerate enterprise-scale adoption of Claude, Claude Code and Claude Cowork across engineering, modernization, and business workflows. LTM will combine Claude, Claude Code and Claude Cowork with its enterprise implementation expertise to help clients move from pilots to production with market-leading productivity, throughput, quality underscored by assurance and transparency. LTM will specifically bring this expertise and capability to BFSI, Hi-Tech, Consumer and Production Industry domains. The three strategic focus areas of partnership include:LTM BlueVerse™: AI Delivery Fabric LTM BlueVerse AI Delivery Fabric will serve as the enterprise implementation layer for Claude adoption, integrating Claude and Claude Code into del
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