1. FCC ID
  2. 2AN3W
  3. 2AN3WM5STAMPS3BAT

FCC ID 2AN3WM5STAMPS3BAT

M5Stamp-S3Bat

by M5Stack Technology Co.,Ltd

Grantee Code: 2AN3W   Product Code: M5STAMPS3BAT
Latest application date: 2025-12-30

FCC ID Device Details

FCC ID2AN3WM5STAMPS3BAT
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AN3W
Product CodeM5STAMPS3BAT
Applicant BusinessM5Stack Technology Co.,Ltd 🇨🇳
Related Domains m5stack.com glocerts.com
Equipment ClassM5Stamp-S3Bat
Test FirmDongguan Yaxu (AiT) Technology Limited

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzOriginal Equipment2025-12-30

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-12-30PDF 833.5 KB
Internal PhotosInternal Photos2025-12-30PDF 1.5 MB
External PhotosExternal Photos2025-12-30PDF 2.3 MB
FCC ID LabelID Label/Location Info2025-12-30PDF 412.6 KB
Test Setup PhotosTest Setup Photos2025-12-30PDF 1.8 MB
AiTDG-251209003W3_FCC Test Report_BLETest Report2025-12-30PDF 943.4 KB
AiTDG-251209003W4_FCC Test Report_2.4G WIFITest Report2025-12-30PDF 975.6 KB
Antenna SpecificationTest Report2025-12-30PDF 515.8 KB
Appendix A RF Test Data for BTLETest Report2025-12-30PDF 5.4 MB
Appendix B RF Test Data for 2.4GWIFI_Part1Test Report2025-12-30PDF 5.9 MB
Appendix B RF Test Data for 2.4GWIFI_Part2Test Report2025-12-30PDF 5.2 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2025-12-30PDF 117.3 KB
US_Agent 2AN3WM5STAMPS3BATAttestation Statements2025-12-30PDF 144.9 KB
FCC Declaration of Disable WLAN Channel 12 and 13Cover Letter(s)2025-12-30PDF 100.1 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-12-30PDF 103 KB
AiTDG-251209003W5_FCC RF EXPOSURERF Exposure Info2025-12-30PDF 268.7 KB
Block Diagram Metadata onlyBlock DiagramPDF 130.7 KB
Schematic Metadata onlySchematicsPDF 430.2 KB
Operation Description Metadata onlyOperational DescriptionPDF 120.8 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 87.5 KB

Application Information

Application IDXQGVCs4FfXT9CsZTBg3mpg==
Final Action Date2025-12-30
Application PurposeOriginal Equipment
Applicant FRN0026912345
ModelM5STAMPS3BAT
Frequency Range2412-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionM5Stamp-S3Bat
Responsible PartyJimmy Lai, JimmyLai@M5Stack.com , 13509230623
Non-Technical ContactHuiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com , (626) 588-8039
Test FirmCoin Tang, Dongguan Yaxu (AiT) Technology Limited, info@aitek.org.cn , 86-0769-82020499-21
TCB Emailo.kneip@kl-certification.de
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
XQGVCs4FfXT9CsZTBg3mpg==2025-12-30Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.003215C
2412-2462 MHz0.031615C

Grants

TCB Grant - Application XQGVCs4FfXT9CsZTBg3mpg==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany 		Date of Grant: 12/30/2025

Application Dated: 12/30/2025
M5Stack Technology Co.,Ltd
Block A10, Expo Bay South Coast,
Fuhai Street, Bao'an District,
Shenzhen,Guangdong,
China
 
Attention: Jimmy Lai ,

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2AN3WM5STAMPS3BAT
Name of Grantee:  M5Stack Technology Co.,Ltd
Equipment Class: Digital Transmission System
Notes: M5Stamp-S3Bat
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0032  
15C 2412.0  -  2462.0 0.0316  

Output Power listed is peak conducted. This device supports 802.11b, 802.11g and 802.11n with a 20 MHz and 40 MHz bandwidth mode. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance.