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

Freedom Holding Corp. Works With Ant International’s Antom to Simplify Online Shopping From China for Kazakhstan Consumers23.7.2026 07:30:00 CEST | Press release

Freedom Bank SuperApp to be promoted as a payment option on China’s leading e-commerce platforms through Antom On July 16, 2026, during a meeting between Timur Turlov, CEO of Freedom Holding Corp., and representatives of the global fintech market, the bank signed Memoranda of Understanding with Antom, a leading merchant payment and digitisation services provider under Ant International. The primary goal of this partnership is to develop innovative solutions to facilitate cross-border payments for consumers in Kazakhstan. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260722367119/en/ From left to right: Timur Turlov, CEO of Freedom Holding Corp., Leiming Chen, Senior Vice President and Chief Sustainability Officer of Ant International Antom will promote Freedom Bank SuperApp as a supported payment option on China’s leading e-commerce platforms. This move aims to create a seamless cross-border online shopping experience, allo

Galderma Reports Record First Half 2026 Net Sales of 3.134 Billion USD and 24.6% Year-on-Year Growth at Constant Currency, Raises Net Sales Guidance for the Full Year23.7.2026 07:00:00 CEST | Press release

Ad hoc announcement pursuant to Art. 53 LR Galderma Group AG (SIX: GALD), the pure-play dermatology category leader, today announced its financial results for the first half of 2026. Net sales reached 3.134 billion USD, surpassing 3 billion USD for the first time in the first six months of the year and representing net sales growth of 24.6% at constant currency1. Broad-based, double-digit growth in both International markets and the U.S. as well as in all product categories, primarily driven by volume and complemented by favorable mix. Outperforming the market in each product category, with net sales growth year-on-year at constant currency of 12.1% in Injectable Aesthetics, 16.4% in Dermatological Skincare, and 67.9% in Therapeutic Dermatology. Demonstrating leadership in dermatology through ongoing geographic expansion and differentiated innovation, including Nemluvio® (nemolizumab), which generated 433 million USD in net sales, Relfydess™ (RelabotulinumtoxinA), which continues to ra

ATOZ Services Announces Strategic Growth Investment from Bregal Sagemount23.7.2026 06:30:00 CEST | Press release

Investment will support geographic expansion, AI investment and continued growth across ATOZ Services’ fund services platform ATOZ Services (The “Company”), an independent Luxembourg-based fund services platform, today announced that the Company will accelerate its strategic move to continue its international expansion and acquisition-based strategy through a growth investment from Bregal Sagemount (“Sagemount”), a leading growth-focused private equity firm. Sagemount has entered into a partnership with ATOZ Group and ICG that will see Sagemount become the majority shareholder of the Company, while ATOZ Group and ICG retain a minority stake, subject to regulatory approval and other customary procedures. The investment will support the Company’s continued development as an international fund services platform. Founded in 2018 as part of the ATOZ Group, ATOZ Services provides fund-linked special purpose vehicle (“SPV”) services, fund administration, and fund governance, risk and complian

Airship Announces Results Guarantee; Releases Commissioned Study Finding 476% ROI for Composite Organization22.7.2026 17:00:00 CEST | Press release

Airship stands behind results with new guarantee offer*; also launches a commissioned study quantifying how a composite organization moved past vanity metrics to drive $7.3M in value Airship, the mobile-first customer experience platform leader, today announced its Airship Results Guarantee, a corporate commitment to achieve predetermined business outcomes for new customers. Concurrently, the company released the results of a separate, commissioned Total Economic Impact™ (TEI) study conducted by Forrester Consulting on behalf of Airship, July 2026. The study found that a composite organization based on interviewed customers achieved a 476% Return on Investment (ROI) with a payback period of less than six months. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260722832535/en/ Airship has launched a new results guarantee offer to stand behind its value. Alongside this offer, the team shared the results of a new Total Economic

Arrakis Comes out of Stealth With $38M to Help Industrial Enterprises Compete in the AI Era22.7.2026 15:56:00 CEST | Press release

Funding led by Blossom Capital with participation from Accel, GFC, MainObject, and Rerail, bringing total raised to around $38 million in just six months. Arrakis helps industrial companies deploy AI agents into mission-critical operations, tackling the "last mile" challenge that prevents most AI projects reaching production. The funding will enable office openings in New York and the Middle East, platform development and AI deployment in the world's most operationally complex industries. Arrakis, the AI deployment company helping industrial companies install AI agents for mission-critical operations, today announced a $30 million Series A led by Blossom Capital, with participation from existing investor Accel, which also led the company's $7.5 million seed round. The round brings total funding to around $38 million and includes backing from prominent technology leaders, including Olivier Pomel, founder and chief executive of Datadog, Olivier Godement, OpenAI’s Head of business product

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