1. FCC ID
  2. 2AFZZ
  3. 2AFZZM2535E1

FCC ID 2AFZZM2535E1

Wireless Earphones

by Xiaomi Communications Co., Ltd.

Grantee Code: 2AFZZ   Product Code: M2535E1
Latest application date: 2025-09-04

FCC ID Device Details

FCC ID2AFZZM2535E1
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AFZZ
Product CodeM2535E1
Applicant BusinessXiaomi Communications Co., Ltd. 🇨🇳
Related Domains xiaomi.com
Equipment ClassWireless Earphones
Test FirmShenzhen BALUN Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-09-04
2402-2480 MHzOriginal Equipment2025-09-04

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-03-03PDF 3.2 MB
Internal PhotosInternal Photos2026-03-03PDF 3.4 MB
External PhotosExternal Photos2026-03-03PDF 1.8 MB
Label LocationID Label/Location Info2025-09-04PDF 48.6 KB
Antenna Test PhotosTest Setup Photos2026-03-03PDF 136.2 KB
Test Setup PhotosTest Setup Photos2026-03-03PDF 608.7 KB
Test Setup PhotosTest Setup Photos2026-03-03PDF 1.9 MB
Test Setup Photos_SARTest Setup Photos2026-03-03PDF 633.8 KB
15B Test ReportTest Report2025-09-04PDF 799.5 KB
Antenna SpecificationTest Report2025-09-04PDF 862.7 KB
BL-SZ2571376-AT RFTest Report2025-09-04PDF 81 KB
BLE Test ReportTest Report2025-09-04PDF 3.2 MB
BT Test ReportTest Report2025-09-04PDF 4.6 MB
SAR Test ReportRF Exposure Info2025-09-04PDF 1.5 MB
Attestation Statements 2.911 d 5Attestation Statements2025-09-04PDF 411.8 KB
US AGENT LetterAttestation Statements2025-09-04PDF 355.8 KB
Authority LetterCover Letter(s)2025-09-04PDF 385.6 KB
Long-term ConfidentialityCover Letter(s)2025-09-04PDF 485.9 KB
Short-term ConfidentialityCover Letter(s)2025-09-04PDF 502.3 KB
BL-SZ2571376-ASC-V02RF Exposure Info2025-09-04PDF 237.2 KB
BL-SZ2571376-ATDRF Exposure Info2025-09-04PDF 380.5 KB
Calibration report_Part1RF Exposure Info2025-09-04PDF 5.1 MB
Calibration report_Part2RF Exposure Info2025-09-04PDF 5.1 MB
Calibration report_Part3RF Exposure Info2025-09-04PDF 3.7 MB
Block Diagram Metadata onlyBlock DiagramPDF 1.3 MB
Schematic Diagram Metadata onlySchematicsPDF 1.1 MB
Operational Description Metadata onlyOperational DescriptionPDF 91.4 KB
Parts List Metadata onlyParts List/Tune Up InfoPDF 837.2 KB

Application Information

Application IDFxTEMAL09R8m311plXVGVA==
Final Action Date2025-09-04
Application PurposeOriginal Equipment
Applicant FRN0024904948
ModelM2535E1
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionWireless Earphones
Responsible Partyqingyao zeng, Certification Manager, mi-compliance@xiaomi.com , 010 6060 6666
Test FirmHanson Lin, Shenzhen BALUN Technology Co., Ltd., Hanson.Lin@baluntek.com , 86-755-66833830
TCB EmailTEI@timcoengr.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Short-Term Confidentiality Date03/03/2026
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsOutput Power listed is the maximum conducted output power. The highest reported SAR for head is 1.04 W/kg.

Applications

Application IDDatePurpose
FxTEMAL09R8m311plXVGVA==2025-09-04Original Equipment
63qYSjqPRq5gVKvSsqAEXQ==2025-09-04Original Equipment
3aKQJC+P+KpgZna9i3snIA==2025-09-04Original Equipment

Equipment Authorization

FrequencyOutputGrant Notes
CC
2402-2480 MHz0.0143100CC
2402-2480 MHz0.0120500CC

Grants

TCB Grant - Application FxTEMAL09R8m311plXVGVA==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 09/04/2025

Application Dated: 09/04/2025
Xiaomi Communications Co., Ltd.
#019, 9th Floor, Building 6,
33 Xi'erqi Middle Road, Haidian District,
Beijing, 100085
China
 
Attention: qingyao zeng , Certification Manager

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:  2AFZZM2535E1
Name of Grantee:  Xiaomi Communications Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Wireless Earphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.01431  

Output Power listed is the maximum conducted output power. The highest reported SAR for head is 1.04 W/kg.

CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application 63qYSjqPRq5gVKvSsqAEXQ==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 09/04/2025

Application Dated: 09/04/2025
Xiaomi Communications Co., Ltd.
#019, 9th Floor, Building 6,
33 Xi'erqi Middle Road, Haidian District,
Beijing, 100085
China
 
Attention: qingyao zeng , Certification Manager

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:  2AFZZM2535E1
Name of Grantee:  Xiaomi Communications Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Wireless Earphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.01205  

Output Power listed is the maximum conducted output power. The highest reported SAR for head is 0.80 W/kg.

CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application 3aKQJC+P+KpgZna9i3snIA==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 09/04/2025

Application Dated: 09/04/2025
Xiaomi Communications Co., Ltd.
#019, 9th Floor, Building 6,
33 Xi'erqi Middle Road, Haidian District,
Beijing, 100085
China
 
Attention: qingyao zeng , Certification Manager

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:  2AFZZM2535E1
Name of Grantee:  Xiaomi Communications Co., Ltd.
Equipment Class: Part 15 Class B Computing Device Peripheral
Notes: Wireless Earphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15B  - 


CC: This device is certified pursuant to two different Part 15 rules sections.