KAGA FEI Develops Ultra-small Bluetooth Low Energy Module Compatible with Bluetooth 6.0
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
Deciphera Announces Oral Presentation of Positive Topline Results from Phase 2a Study of Sapablursen in Polycythemia Vera at the 67th American Society of Hematology (ASH) Annual Meeting6.12.2025 15:30:00 CET | Press release
Results from Phase 2a IMPRSSION study demonstrate sapablursen significantly reduced phlebotomy rate, controlled hematocrit and increased serum hepcidin Sapablursen was generally safe and well tolerated Results support further development of sapablursen in a Phase 3 study Deciphera Pharmaceuticals, a member of Ono Pharmaceutical Co., Ltd. (Headquarters: Osaka, Japan; President and COO: Toichi Takino; “Ono”), today announced the oral presentation of positive results from the Phase 2a IMPRSSION study of sapablursen in patients with polycythemia vera (PV) at the 67th American Society of Hematology (ASH) Annual Meeting, taking place December 6-9, 2025, in Orlando, FL. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251206361611/en/ The results were presented by Ionis Pharmaceuticals, who discovered and developed sapablursen and conducted the IMPRSSION study. In March 2025, Ionis and Ono entered into a license agreement in which On
Protagonist and Takeda Present Longer-Term Data at ASH 2025 Showing Rusfertide Delivers Durable Response and Hematocrit Control in Polycythemia Vera6.12.2025 15:30:00 CET | Press release
52-Week Results from the Phase 3 VERIFY Study of Rusfertide Demonstrated Sustained Hematocrit Control and Response, Defined by Absence of Phlebotomy Eligibility, with No New Safety SignalsThese Data Build on Positive 32-Week Primary Analysis from VERIFY, Which Met its Primary Efficacy Endpoint and All Four Key Secondary EndpointsPatients Crossing Over from Placebo to Rusfertide at 32 Weeks Achieved a Similar Response Rate to Those Initially Randomized to Rusfertide, with 77.9% Achieving Absence of Phlebotomy Eligibility Between Weeks 40-52Four-Year Results from the Combined REVIVE and Long-Term Extension THRIVE Study Demonstrated a 13-Fold Reduction in Annual Rate of Phlebotomies from Baseline Protagonist Therapeutics, Inc. (“Protagonist”) (NASDAQ:PTGX) and Takeda (TSE:4502/NYSE:TAK) announce that new 52-week results from the pivotal Phase 3 VERIFY study evaluating rusfertide in patients with polycythemia vera (PV) will be presented in an oral presentation at the 67th American Society
Vertex Presents New Data on CASGEVY®, Including First-Ever Data in Children Ages 5-11 Years, at the American Society of Hematology Annual Meeting and Announces Plan for Global Regulatory Submissions6.12.2025 13:01:00 CET | Press release
- Data from pivotal studies of CASGEVY in children ages 5-11 years with severe sickle cell disease or transfusion-dependent beta thalassemia demonstrates the transformative potential of the therapy in younger patients -- Efficacy and safety data in children 5-11 years are consistent with the durable and positive benefit/risk profile established from clinical studies in patients 12 years of age and older -- Vertex expects to initiate global regulatory submissions for CASGEVY in children 5-11 years in 1H 2026 - Vertex Pharmaceuticals Incorporated (Nasdaq: VRTX) today announced data from multiple studies demonstrating the clinical benefits of CASGEVY® (exagamglogene autotemcel) in people ages 5 years and older living with severe sickle cell disease (SCD) or transfusion-dependent beta thalassemia (TDT). The results, including the first presentation of clinical data from pivotal studies in children ages 5-11 years, and longer-term data from the pivotal studies of people with severe SCD and
Leading Global Scientists Gather at Tengchong Scientists Forum to Explore Innovative Pathways in Frontier Technologies6.12.2025 12:31:00 CET | Press release
The 2025 Tengchong Scientists Forum opened on Saturday in southwest China’s Yunnan Province, convening leading scientists and academic figures to examine innovation across frontier fields including artificial intelligence, biodiversity and quantum technology. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251205499197/en/ Opening ceremony of Tengchong Scientists Forum on 6th December, 2025 Notable participants include Nobel Physics laureate Konstantin Novoselov, Fields Medalist Efim Zelmanov and Turing Award winner Andrew Chi-Chih Yao, who join 127 academicians, 77 university presidents from China and abroad, over 400 scholars and more than 600 entrepreneurs and financiers. The gathering aims to deepen collaboration between cutting-edge research and industrial development. Under the theme “Science · AI changing the World,” the forum features ten sub-forums, academic sessions and thematic events supporting major cooperation p
Lattice Wins 2025 Global Semiconductor Alliance Award6.12.2025 00:49:00 CET | Press release
‒ Named Most Respected Public Semiconductor Company Achieving $100 Million to $500 Million in Annual Sales ‒ Lattice Semiconductor (NASDAQ: LSCC), the low power programmable leader, today announced that it was selected as ‘Most Respected Public Semiconductor Company’ at the 2025 Global Semiconductor Alliance (GSA) Awards. The GSA awards recognize companies that have demonstrated excellence through their success, vision, strategy, and future opportunities in the industry as determined by votes from GSA members. “We are honored to be recognized by the Global Semiconductor Alliance and our peers as one of 2025’s most respected public semiconductor companies. This recognition reflects the dedication of the Lattice team and the trust of our customers, partners, suppliers, and investors. Looking ahead, we remain laser-focused on driving innovation and strengthening our role as the trusted low power programmable leader for semiconductor and system solutions,” said Ford Tamer, Chief Executive
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