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
Sharjah Advocates More Dominant Role for Women in Technology under 2050 Roadmap24.9.2026 18:38:00 CEST | Press release
As artificial intelligence reshapes global economies, the UAE is placing women at the heart of its global ambitions positioning them not only as participants, but as key contributors to the AI future. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260924186173/en/ Women leaders and technology experts during a session at the Women in Technology 2026 Forum in Sharjah (Photo: AETOSWire) The message was echoed by Her Highness Sheikha Bodour bint Sultan Al Qasimi, Chairperson of the Sharjah Research, Technology and Innovation Park (SPARK), who urged women to move beyond participation in technology to playing a leading role in shaping the future. Addressing the seventh edition of the Women in Technology 2026 Forum, hosted by SPARK on the theme “The 2050 Mindset,” HH Sheikha Bodour said: “2050 may seem far away, but it is being shaped by the decisions we make, the research we fund and the technologies we develop today. Women must t
MultiBank Group Founder and Chairman Naser Taher Named Financial Leader of the Year at Gulf Business Awards 202624.9.2026 17:39:00 CEST | Press release
Recognition highlights Taher’s leadership in building MultiBank Group into a global financial institution Naser Taher, Founder and Chairman of MultiBank Group, one of the world’s largest financial derivatives institutions, was named Financial Leader of the Year at the Gulf Business Awards 2026. Presented during a ceremony held on 23 September at The Ritz-Carlton JBR, Dubai, the award was part of the Editor’s Choice category. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260924454616/en/ Naser Taher, Founder and Chairman of MultiBank Group, one of the world’s largest financial derivatives institutions, was named Financial Leader of the Year at the Gulf Business Awards 2026 The recognition comes after Taher lead the expansion of MultiBank Group for more than two decades, from its founding in 2005 to a financial institution serving more than four million clients across 100 countries today. Under his leadership, the Group has b
Multiple Industry Honors Reinforce CSG/Netcracker Leadership in Customer Journey Orchestration and AI Innovation24.9.2026 17:05:00 CEST | Press release
Customer engagement platform recognized for ability to orchestrate connected, AI-driven customer experiences The next phase of customer experience hinges on how well brands turn customer data into relevant communications, real-time action, and responsible, proven AI use. CSG® and Netcracker Technology today announced that CSG has been named a Leader in The Forrester Wave™: Customer Journey Orchestration Platforms, Q3 2026, with the highest possible scores in 19 of 23 Forrester Wave™ criteria. CSG Xponent, a best-in-class customer engagement platform, helps brands land timelier, more relevant communications that drive customer action, secure loyalty, and bolster measurable business results. The Forrester Wave™: Customer Journey Orchestration Platforms states that, “CSG earns superior scores across the core journey intelligence and orchestration capabilities that define this market. Its excellent journey simulation, predictive intelligence, and decisioning capabilities help organizations
VasionⓇ Enhances Global Partner Program to Accelerate AI-Powered Automation24.9.2026 16:05:00 CEST | Press release
A refreshed rewards structure, new Partner Academy, and rebuilt partner portal give partners a clearer path to sell and support agentic print and document workflows. VasionⓇ, the Intelligent Print Automation platform trusted by more than 14,000 organizations worldwide, today unveiled a comprehensive refresh of its Global Partner Program. The program delivers the resources partners expect from Vasion: always-on incentives, structured onboarding, elevated enablement, and a rebuilt portal experience, all engineered to help partners scale, compete, and deliver stronger customer outcomes as agentic AI reshapes how enterprises automate work. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260924791639/en/ Agentic print and document workflow environments remain an overlooked channel opportunity, as enterprises race toward agentic automation. IDC forecasts that by 2026, 40% of all Global 2000 job roles will involve working with AI ag
The Only AI Crypto Lead Prioritization Solution Built With Law Enforcement, for Law Enforcement: Elliptic Launches Pulse24.9.2026 15:15:00 CEST | Press release
Pulse delivers actionable leads in seconds, no crypto expertise required, enabling decisions in the field Elliptic, the global leader in on-chain risk, today launched Pulse. Pulse puts crypto lead prioritization directly in the hands of every frontline law enforcement and government officer. Crypto now touches every part of law enforcement, from the patrol officer on the street to the detective assigned to investigate the case. Pulse gives each of them a quick, accurate financial summary and a starting point: whether that's a crypto address on a suspect's phone, in a scam ATM victim's receipt, uncovered during a vehicle or pocket search, or found at the scene of an overdose, an arrest, or a seizure. An officer can input anything that looks like a wallet address or transaction hash. Pulse identifies it, reasons over the result, and returns a summary in plain language, enough for the officer to decide on the spot whether the case needs escalation. If a case needs further investigation, o
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