1. FCC ID
  2. 2BOT3
  3. 2BOT3-C5

FCC ID 2BOT3-C5

Wireless Earbuds

by Shenzhen Yifeier Industrial Co., Ltd

Grantee Code: 2BOT3   Product Code: C5
Latest application date: 2025-04-28

FCC ID Device Details

FCC ID2BOT3-C5
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BOT3
Product CodeC5
Applicant BusinessShenzhen Yifeier Industrial Co., Ltd 🇨🇳
Equipment ClassWireless Earbuds
Test FirmDongguan Yaxu (AiT) Technology Limited

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-04-28

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-04-28PDF 3.5 MB
Internal PhotosInternal Photos2025-04-28PDF 787.6 KB
External PhotosExternal Photos2025-04-28PDF 608.7 KB
FCC ID LabelID Label/Location Info2025-04-28PDF 107.8 KB
Test Setup PhotosTest Setup Photos2025-04-28PDF 1.3 MB
AiTDG-250331016W1_Test Report-BTTest Report2025-04-28PDF 1.1 MB
Antenna SpecificationTest Report2025-04-28PDF 1.3 MB
Appendix A RF Test Data for BT_Part1Test Report2025-04-28PDF 5.9 MB
Appendix A RF Test Data for BT_Part2Test Report2025-04-28PDF 5.1 MB
2BOT3-C5 US_AgentAttestation Statements2025-04-28PDF 145 KB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2025-04-28PDF 133.3 KB
Declaration Letter of Model DifferenceCover Letter(s)2025-04-28PDF 752.6 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-04-28PDF 115.8 KB
AiTDG-250331016W2_FCC RF EXPOSURE 0cmRF Exposure Info2025-04-28PDF 248.1 KB
Block Diagram Metadata onlyBlock DiagramPDF 64.3 KB
Schematic Metadata onlySchematicsPDF 154.6 KB
Operation Description Metadata onlyOperational DescriptionPDF 162.9 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 87.2 KB

Application Information

Application IDSZMMdRRWgkXtCO33z5TefA==
Final Action Date2025-04-28
Application PurposeOriginal Equipment
Applicant FRN0036931863
ModelC5
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionWireless Earbuds
Responsible Partymilk He, Manager, 274527500@qq.com , 0755 23192561
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
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsOutput Power listed is peak conducted.

Applications

Application IDDatePurpose
SZMMdRRWgkXtCO33z5TefA==2025-04-28Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0009000

Grants

TCB Grant - Application SZMMdRRWgkXtCO33z5TefA==

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: 04/28/2025

Application Dated: 04/28/2025
Shenzhen Yifeier Industrial Co., Ltd
301, South of Dongfang Yayuan, Baomin
2nd Road, Chentian Community,
Xixiang Street, Bao'an District, Shenzhen,
China
 
Attention: milk He , 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:  2BOT3-C5
Name of Grantee:  Shenzhen Yifeier Industrial Co., Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Wireless Earbuds
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0009  

Output Power listed is peak conducted.