1. FCC ID
  2. 2ADBH
  3. 2ADBH-K07D

FCC ID 2ADBH-K07D

wireless keyboard with case

by ShenZhen DeFengYuan Technology Co.,Ltd

Grantee Code: 2ADBH   Product Code: K07D
Latest application date: 2025-09-28

FCC ID Device Details

FCC ID2ADBH-K07D
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2ADBH
Product CodeK07D
Applicant BusinessShenZhen DeFengYuan Technology Co.,Ltd 🇨🇳
Equipment Classwireless keyboard with case
Test FirmSHENZHEN CTA TESTING TECHNOLOGY CO., LTD.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-09-28

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-09-28PDF 1.7 MB
Internal PhotosInternal Photos2025-09-28PDF 1.1 MB
External PhotosExternal Photos2025-09-28PDF 863.7 KB
Label and locationID Label/Location Info2025-09-28PDF 165.1 KB
Test Setup PhotosTest Setup Photos2025-09-28PDF 405.1 KB
Antenna specificationTest Report2025-09-28PDF 748.2 KB
CTA25091100901_Test Report-BLE FCC- 1MTest Report2025-09-28PDF 1.8 MB
FCC Appendix RF Test Data for BLETest Report2025-09-28PDF 2.3 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2025-09-28PDF 171.8 KB
US_Agent_2.911(d)(7)-U_V05Attestation Statements2025-09-28PDF 126.7 KB
Declaration Letter of Model DifferenceCover Letter(s)2025-09-28PDF 120.3 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-09-28PDF 154.6 KB
CTA25091100902_RF Exposure-infoRF Exposure Info2025-09-28PDF 1 MB
Block diagram Metadata onlyBlock DiagramPDF 83.9 KB
schematic Metadata onlySchematicsPDF 42.6 KB
Operation Description Metadata onlyOperational DescriptionPDF 132.8 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 184.4 KB

Application Information

Application IDzek0jME9OJEjcoK+VDydJw==
Final Action Date2025-09-28
Application PurposeOriginal Equipment
Applicant FRN0023971237
ModelK07D
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device Descriptionwireless keyboard with case
Responsible PartyMa Yixun, 244265505@qq.com , 0755-21633412
Test FirmEric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn , 86-755-2322-5875
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
zek0jME9OJEjcoK+VDydJw==2025-09-28Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.000415C

Grants

TCB Grant - Application zek0jME9OJEjcoK+VDydJw==

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: 09/28/2025

Application Dated: 09/29/2025
ShenZhen DeFengYuan Technology Co.,Ltd
B721, Building B ZhiFu Zhaoye Science Park
Hangcheng Street Sanwei communit,
Baoan District, Shenzhen, Guangdong,
China
 
Attention: Ma Yixun ,

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:  2ADBH-K07D
Name of Grantee:  ShenZhen DeFengYuan Technology Co.,Ltd
Equipment Class: Digital Transmission System
Notes: wireless keyboard with case
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0004  

Output Power listed is peak conducted.