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
Adtran and GLDS expand partnership to deliver billing-driven, zero-touch automation for subscriber lifecycle management21.4.2026 20:00:00 CEST | Press release
News summary: Service providers need simpler, billing-integrated automation to streamline activation, manage Wi-Fi and cut operational complexity Adtran’s Intellifi® managed Wi-Fi works with GLDS BroadHub®, enabling zero-touch automation from order entry through lifecycle management Solution reduces operational complexity, accelerates time to revenue and preserves operator control within an open ecosystem Adtran today announced a new phase in its long-standing partnership with GLDS, delivering billing-driven, zero-touch automation for subscriber lifecycle management. As broadband and managed Wi-Fi services scale, manual hand-offs between billing, OSS and in-home networking systems are no longer sustainable. By enabling GLDS BroadHub® to orchestrate subscriber creation, service activation and ongoing lifecycle changes across access and the connected home, the solution streamlines operations, accelerates time to revenue and reduces operational complexity. This approach gives broadband pr
Unleashing GEN4: a New Era of High-performance, Sustainable Electric Racing Begins21.4.2026 17:54:00 CEST | Press release
The debut of the GEN4 race car underlines a step change in electric racing performance. Set for its competitive debut in the 2026/27 Season, the GEN4 machine has a 71% increase in power. More road-relevant than ever, many of the biggest OEMs will take these innovations from track to road. The Fédération Internationale de l'Automobile (FIA) and Formula E have unleashed the GEN4 car on track in its debut run in the South of France, signalling the beginning of a new era for electric motor sport. This all-new car will be raced in the 2026/27 Season of the ABB FIA Formula E World Championship. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260421618886/en/ Unleashing GEN4: A new era of high-performance, sustainable electric racing begins Capable of speeds over 335kph (208mph), 0-100kph in approximately 1.8s, and 0-200kph in just 4.4s - 1.5s faster than its predecessor. GEN4 produces up to 600kW of power, a 71% increase in base ou
Resale on the Rise: Klarna's Resell Feature Grows 75% as Consumers Put Real Money Back in Their Pockets21.4.2026 17:00:00 CEST | Press release
New data from Klarna reveals consumers are making an estimated $137 per sold item as resale becomes a go-to financial habit New data from Klarna,the global digital bank and flexible payments provider, reveals that its in-app resell feature is gaining significant momentum:listings created through the app grew by up to 75% over the past 13 months*, as consumers increasingly turn to resale as a way to earn real money from items they already own. The data points to a broader shift in financial behaviour: consumers are increasingly treating the things they own not as fixed costs, but as assets with ongoing value. Reselling is becoming routine, not a one-off First launched in Sweden in 2022, Klarna's resell feature is now available across 15 markets, letting users list items for resale directly from their purchase history via leading resale marketplaces such as eBay, Poshmark and Tradera. No need to remember what they paid, find the receipt, or switch to another app. Klarna pre-fills key lis
Frasca Pilatus PC-12 PRO Flight Training Device Receives FOCA Qualification21.4.2026 16:05:00 CEST | Press release
Training device developed for the Pilatus PC-12 PRO with Garmin’s G3000 PRIME Integrated Flight Deck Frasca International, Inc., a FlightSafety International company and global leader in flight simulation, today announced that its Pilatus PC-12 PRO Flight Simulation Training Device (FSTD) received Level 2 Flight Training Device (FTD2) and Flight and Navigation Procedures Trainer (FNPT II) qualification from Switzerland’s Federal Office of Civil Aviation (FOCA). Frasca is the first to develop a PC-12 PRO training device. The device equipped with Garmin’s G3000 PRIME Avionics suite is installed at Pilatus Aircraft Ltd headquarters in Stans, Switzerland, where it will support training for the next generation of PC-12 pilots. The qualification enables pilots to complete a wide range of instruments, procedural and advanced systems training in a highly immersive environment that mirrors the capabilities of the aircraft. “The PC-12 PRO leads the way with advanced features, and we’re proud to
Incyte Highlights New Phase 3 Tafasitamab Data at the 2026 American Society of Clinical Oncology (ASCO) Annual Meeting21.4.2026 16:00:00 CEST | Press release
- Data from pivotal frontMIND study of tafasitamab (Monjuvi®/Minjuvi®) in first-line diffuse large b-cell lymphoma (DLBCL) featured in oral presentation at ASCO; results support global regulatory submissions Incyte (Nasdaq:INCY) today announced that full results from the Phase 3 pivotal study evaluating tafasitamab (Monjuvi®/Minjuvi®) in first-line diffuse large b-cell lymphoma (DLBCL) will be featured as an oral presentation at the 2026 American Society of Clinical Oncology (ASCO) Annual Meeting, to be held May 29 – June 2, 2026, in Chicago. “The positive Phase 3 frontMIND results for tafasitamab in patients with newly diagnosed diffuse large B-cell lymphoma highlight Incyte’s continued focus on advancing novel differentiated approaches with the potential to meaningfully impact patients,” said Pablo J. Cagnoni, M.D., President and Global Head of Research and Development, Incyte. “We look forward to sharing the full data at ASCO, and to progressing our pipeline.” Presentation details:
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