Wireless Earphones

Xiaomi Communications Co., Ltd. - Original Equipment

#019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District,


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  2. Xiaomi Communications Co., Ltd.
  3. 2AFZZM2503E1

xiaomi.com

Listed Certified Devices
Brand Device Name Model Type Certification Date
Xiaomi Communications Co., Ltd. Wireless Earphones M2503E1 FCC ID 2025-04-22
FCC Application Details
EquipmentWireless Earphones
FRN0024904948
Grantee Code2AFZZ
Product CodeM2503E1
Applicant BusinessXiaomi Communications Co., Ltd.
Business Address#019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District,, Beijing, N/A China 100085
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
TCB Email[email protected]
Applicantqingyao zeng – Certification Manager
Applicant Phone
Applicant Fax010 6060 6666
Applicant Email[email protected]
Applicant MailStop
Test FirmHuarui 7layers High Technology (Suzhou) Co., Ltd.
Test Firm ContactYao Bin
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByYuchen Zhao –

Further Details May Be Available From: fcc.id/2AFZZM2503E1 or fcc.report/FCC-ID/2AFZZM2503E1 


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available
 

                Document 8224159
		

		Mirror: FCCID.io - 8224159
test report		Test ReportAdobe Acrobat PDFpdf1.41 M2025-04-222025-04-22
 

                Document 8224158
		

		Mirror: FCCID.io - 8224158
label		ID Label/Location InfoAdobe Acrobat PDFpdf525.89 K2025-04-222025-04-22
pending...  


		Mirror: FCCID.io - 8224090
Label Justification Letter		Cover Letter(s)Adobe Acrobat PDFpdf63.81 K2025-04-222025-04-22
 

                Document 8224089
		

		Mirror: FCCID.io - 8224089
POA letter		Cover Letter(s)Adobe Acrobat PDFpdf88.46 K2025-04-222025-04-22
 

                Document 8224088
		

		Mirror: FCCID.io - 8224088
confidentiality letter		Cover Letter(s)Adobe Acrobat PDFpdf85.63 K2025-04-222025-04-22
 

                Document 8224087
		

		Mirror: FCCID.io - 8224087
US Agent letter		Attestation StatementsAdobe Acrobat PDFpdf355.78 K2025-04-222025-04-22
 

                Document 8224086
		

		Mirror: FCCID.io - 8224086
Attestation Section 2.911(d)(5)(i)&(ii)		Attestation StatementsAdobe Acrobat PDFpdf111.37 K2025-04-222025-04-22
 

                Document 8224083
		

		Mirror: FCCID.io - 8224083
SAR test report_2		RF Exposure InfoAdobe Acrobat PDFpdf3.28 M2025-04-222025-04-22
 

                Document 8224082
		

		Mirror: FCCID.io - 8224082
SAR test report_1		RF Exposure InfoAdobe Acrobat PDFpdf4.76 M2025-04-222025-04-22
 

                Document 8224081
		

		Mirror: FCCID.io - 8224081
BT test report_2		Test ReportAdobe Acrobat PDFpdf1.4 M2025-04-222025-04-22
pending...  


		Mirror: FCCID.io - 8224080
BT test report_1		Test ReportAdobe Acrobat PDFpdf4.49 M2025-04-222025-04-22
 

                Document 8224079
		

		Mirror: FCCID.io - 8224079
label		ID Label/Location InfoAdobe Acrobat PDFpdf525.89 K2025-04-222025-04-22
 

                Document 8224078
		

		Mirror: FCCID.io - 8224078
Antenna Report R		Test ReportAdobe Acrobat PDFpdf875.07 K2025-04-222025-04-22
 

                Document 8224077
		

		Mirror: FCCID.io - 8224077
Antenna Report L		Test ReportAdobe Acrobat PDFpdf855.94 K2025-04-222025-04-22
 

                Document 8224059
		

		Mirror: FCCID.io - 8224059
POA letter		Cover Letter(s)Adobe Acrobat PDFpdf88.46 K2025-04-222025-04-22
 

                Document 8224058
		

		Mirror: FCCID.io - 8224058
confidentiality letter		Cover Letter(s)Adobe Acrobat PDFpdf85.63 K2025-04-222025-04-22
pending...  


		Mirror: FCCID.io - 8224057
US Agent letter		Attestation StatementsAdobe Acrobat PDFpdf355.78 K2025-04-222025-04-22
pending...  


		Mirror: FCCID.io - 8224056
Attestation Section 2.911(d)(5)(i)&(ii)		Attestation StatementsAdobe Acrobat PDFpdf111.37 K2025-04-222025-04-22
 

                Document 8224029
		

		Mirror: FCCID.io - 8224029
SAR test report_2		RF Exposure InfoAdobe Acrobat PDFpdf3.28 M2025-04-222025-04-22
 

                Document 8224028
		

		Mirror: FCCID.io - 8224028
SAR test report_1		RF Exposure InfoAdobe Acrobat PDFpdf4.76 M2025-04-222025-04-22
 

                Document 8224027
		

		Mirror: FCCID.io - 8224027
BLE test report		Test ReportAdobe Acrobat PDFpdf5.13 M2025-04-222025-04-22
 

                Document 8224026
		

		Mirror: FCCID.io - 8224026
Antenna report R		Test ReportAdobe Acrobat PDFpdf875.07 K2025-04-222025-04-22
 

                Document 8224025
		

		Mirror: FCCID.io - 8224025
Antenna report L		Test ReportAdobe Acrobat PDFpdf855.94 K2025-04-222025-04-22
 

                Document 8224024
		

		Mirror: FCCID.io - 8224024
label		ID Label/Location InfoAdobe Acrobat PDFpdf525.89 K2025-04-222025-04-22
 

                Document 8223860
		

		Mirror: FCCID.io - 8223860
POA letter		Cover Letter(s)Adobe Acrobat PDFpdf88.46 K2025-04-222025-04-22
 

                Document 8223859
		

		Mirror: FCCID.io - 8223859
confidentiality letter		Cover Letter(s)Adobe Acrobat PDFpdf85.63 K2025-04-222025-04-22

Block Diagram_Earphones		Block DiagramAdobe Acrobat PDF503.34 K2025-04-22

POA letter		Cover Letter(s)Adobe Acrobat PDF88.46 K2025-04-222025-04-22

confidentiality letter		Cover Letter(s)Adobe Acrobat PDF85.63 K2025-04-222025-04-22

Block Diagram_Charging case		Block DiagramAdobe Acrobat PDF127.45 K2025-04-22

user manual		Users ManualAdobe Acrobat PDF2.51 M2025-04-222025-10-19

SAR test setup photos		Test Setup PhotosAdobe Acrobat PDF1003.87 K2025-04-222025-10-19

RF test setup photos		Test Setup PhotosAdobe Acrobat PDF516.88 K2025-04-222025-10-19

External photos		External PhotosAdobe Acrobat PDF2.57 M2025-04-222025-10-19

label		ID Label/Location InfoAdobe Acrobat PDF525.89 K2025-04-222025-04-22

internal photos_2		Internal PhotosAdobe Acrobat PDF5.71 M2025-04-222025-10-19

Antenna report R		Test ReportAdobe Acrobat PDF875.07 K2025-04-222025-04-22

Antenna report L		Test ReportAdobe Acrobat PDF855.94 K2025-04-222025-04-22

SAR test report_2		RF Exposure InfoAdobe Acrobat PDF3.28 M2025-04-222025-04-22

SAR test report_1		RF Exposure InfoAdobe Acrobat PDF4.76 M2025-04-222025-04-22

BT test report_2		Test ReportAdobe Acrobat PDF1.4 M2025-04-222025-04-22

Antenna Report R		Test ReportAdobe Acrobat PDF875.07 K2025-04-222025-04-22

Antenna Report L		Test ReportAdobe Acrobat PDF855.94 K2025-04-222025-04-22

internal photos_1		Internal PhotosAdobe Acrobat PDF5.83 M2025-04-222025-10-19

internal photos_3		Internal PhotosAdobe Acrobat PDF5.62 M2025-04-222025-10-19

Bom list		Parts List/Tune Up InfoAdobe Acrobat PDF876.93 K2025-04-22

test setup photos		Test Setup PhotosAdobe Acrobat PDF811.76 K2025-04-222025-10-19

test report		Test ReportAdobe Acrobat PDF1.41 M2025-04-222025-04-22

Schematics_earphones_R_MAIN		SchematicsAdobe Acrobat PDF488.73 K2025-04-22

Schematics_earphones_L_MAIN		SchematicsAdobe Acrobat PDF486.26 K2025-04-22

Schematics_Charging case		SchematicsAdobe Acrobat PDF132.02 K2025-04-22

Operational Description		Operational DescriptionAdobe Acrobat PDF91.17 K2025-04-22

antenna photos		Internal PhotosAdobe Acrobat PDF177.95 K2025-04-222025-10-19

Operatinal Description		Operational DescriptionAdobe Acrobat PDF91.17 K2025-04-22

BLE test report		Test ReportAdobe Acrobat PDF5.13 M2025-04-222025-04-22

    
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