FCC ID 2BYML-CH26001

Chechirp Spin

by CHECHIRP LIMITED

Grantee Code: 2BYML Product Code: CH26001

Latest application date: 2026-11-04

FCC ID Device Details

FCC ID	2BYML-CH26001
Mirrors	fcc.id \| gov \| fccid.ai
Grantee Code	2BYML
Product Code	CH26001
Applicant Business	CHECHIRP LIMITED 🇨🇳
Related Domains	sanercat.com
Equipment Class	Chechirp Spin
Test Firm	Aibo Standard Technology (Shenzhen) Co.,Ltd.

Operating Frequencies

Frequency Range	Application Purpose	Final Action Date
2412-2462 MHz	Original Equipment	2026-11-04
13.56 MHz	Original Equipment	2026-11-04
2402-2480 MHz	Original Equipment	2026-11-04
5745-5825 MHz	Original Equipment	2026-11-04

Exhibits

Document	Type	Available	File
user manual	Users Manual	2026-11-04	PDF 603.5 KB
AB26100024_Appendix D Internal Photos	Internal Photos	2026-11-04	PDF 4.8 MB
AB26100024_Appendix C_EUT External Photos	External Photos	2026-11-04	PDF 1.5 MB
Label and Information-FCC ID	ID Label/Location Info	2026-11-04	PDF 304.9 KB
AB26100024_Appendix A_BT,2.4GWiFi Test Photos	Test Setup Photos	2026-11-04	PDF 1.9 MB
AB26100024_Appendix B_NFC Test Photos	Test Setup Photos	2026-11-04	PDF 1.1 MB
AB26100024FW01_FCC Part 15.247_BT	Test Report	2026-11-04	PDF 891.9 KB
AB26100024FW02_FCC Part 15.247_BLE	Test Report	2026-11-04	PDF 778 KB
AB26100024FW03_FCC Part 15.247_2.4G WIFI	Test Report	2026-11-04	PDF 795.2 KB
AB26100024FW04_FCC Part 15.407_5G WIFI 5.1&5.8	Test Report	2026-11-04	PDF 1.1 MB
AB26100024FW05_FCC _NFC	Test Report	2026-11-04	PDF 1.1 MB
AB26100024_Appendix E BR EDR_1	Test Report	2026-11-04	PDF 4.9 MB
AB26100024_Appendix E BR EDR_2	Test Report	2026-11-04	PDF 4.8 MB
AB26100024_Appendix F BLE	Test Report	2026-11-04	PDF 5.1 MB
AB26100024_Appendix G 2.4G WIFI_1	Test Report	2026-11-04	PDF 5 MB
AB26100024_Appendix G 2.4G WIFI_2	Test Report	2026-11-04	PDF 4.8 MB
AB26100024_Appendix G 2.4G WIFI_3	Test Report	2026-11-04	PDF 668 KB
AB26100024_Appendix H 5.1G WIFI_1	Test Report	2026-11-04	PDF 4.8 MB
AB26100024_Appendix H 5.1G WIFI_2	Test Report	2026-11-04	PDF 4.7 MB
AB26100024_Appendix H 5.1G WIFI_3	Test Report	2026-11-04	PDF 4 MB
AB26100024_Appendix H 5.8G WIFI_1	Test Report	2026-11-04	PDF 4.8 MB
AB26100024_Appendix H 5.8G WIFI_2	Test Report	2026-11-04	PDF 5 MB
AB26100024_Appendix H 5.8G WIFI_3	Test Report	2026-11-04	PDF 3.6 MB
Antenna Specification	Test Report	2026-11-04	PDF 2.1 MB
USA agent letter	Attestation Statements	2026-11-04	PDF 347.4 KB
USA-CoveredEquipmentLetter-Combined_V1.1	Attestation Statements	2026-11-04	PDF 124 KB
Declaration Letter of Model Difference	Cover Letter(s)	2026-11-04	PDF 76.6 KB
FCC Declaration of Disable WLAN Channel 12 and 13	Cover Letter(s)	2026-11-04	PDF 97.4 KB
USA-ConfidentialityRequestLetter_V0.1	Cover Letter(s)	2026-11-04	PDF 111.3 KB
USA-NIIDeclarationLetter_V0.1 -Slaver	Cover Letter(s)	2026-11-04	PDF 161.9 KB
AB26100024FW06_1093 RF Exposure	RF Exposure Info	2026-11-04	PDF 233.3 KB
block diagram Metadata only	Block Diagram		PDF 76.6 KB
Schematic Metadata only	Schematics		PDF 811.6 KB
Operation Description Metadata only	Operational Description		PDF 138.1 KB
USA-DueDigilenceLetter_V0.1 Metadata only	Operational Description		PDF 162.7 KB
USA-SoftwareSecurityKDB594280D02_Slaver Metadata only	SDR Software/Security Info.		PDF 548.8 KB
BOM Metadata only	Parts List/Tune Up Info		PDF 68.1 KB

Application Information

Application ID	yiKWC9wsh/c4ntpaxj8yhA==
Final Action Date	2026-11-04
Application Purpose	Original Equipment
Applicant FRN	0038993036
Model	CH26001
Frequency Range	2412-2462 MHz
Equipment Class	DTS - Digital Transmission System
Device Description	Chechirp Spin
Responsible Party	Yujia Xie, yujia.xie@sanercat.com , 8613128772230
Non-Technical Contact	Cindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com , (626) 910-5808
Test Firm	Bo Jiang, Aibo Standard Technology (Shenzhen) Co.,Ltd., jbdx758@aibonorm.com , 86075585250979
TCB Email	o.kneip@kl-certification.de
TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term Confidentiality	No
Long-Term Confidentiality	Yes
Modular Equipment	Does not apply
Composite Device	Yes
Cognitive Radio	No
Authorization Waiver	No
Authorization Waiver Approved	No
Section 5301 Certification	Yes
Related OET Knowledge DataBase Inquiry	No

Applications

Application ID	Date	Purpose
yiKWC9wsh/c4ntpaxj8yhA==	2026-11-04	Original Equipment
dwh2TuaqOh698WTTawO8lQ==	2026-11-04	Original Equipment
PV9qhLuHqJf/m39ux3GUFg==	2026-11-04	Original Equipment
45cfjkEgl+st+mXT6wS60w==	2026-11-04	Original Equipment

Equipment Authorization

Frequency	Output	Rules	Grant Notes
2402-2480 MHz	0.0008	15C	CC
2412-2462 MHz	0.0034	15C	CC
2402-2480 MHz	0.0012	15C	CC
13.56 MHz		15C	CC
5180-5240 MHz	0.004	15E	CC
5745-5825 MHz	0.0032	15E	CC

Grants

TCB Grant - Application yiKWC9wsh/c4ntpaxj8yhA==

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: 11/04/2026

Application Dated: 11/04/2026

CHECHIRP LIMITED

SUITE 603, 65/F, CENTRAL PLAZA,

18 HARBOUR ROAD, WAN CHAI, HK

HK,
China

Attention: Yujia Xie ,

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:	2BYML-CH26001

Name of Grantee:	CHECHIRP LIMITED

Equipment Class:	Digital Transmission System
Notes:	Chechirp Spin

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15C	2402.0 - 2480.0	0.0008
CC	15C	2412.0 - 2462.0	0.0034

Output Power listed is average conducted for 2.4G WLAN and peak conducted for BT LE. This device supports 802.11b, 802.11g and 802.11n with a 20 MHz and 40 MHz bandwidth mode.

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

TCB Grant - Application PV9qhLuHqJf/m39ux3GUFg==

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: 11/04/2026

Application Dated: 11/04/2026

CHECHIRP LIMITED

SUITE 603, 65/F, CENTRAL PLAZA,

18 HARBOUR ROAD, WAN CHAI, HK

HK,
China

Attention: Yujia Xie ,

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:	2BYML-CH26001

Name of Grantee:	CHECHIRP LIMITED

Equipment Class:	Part 15 Spread Spectrum Transmitter
Notes:	Chechirp Spin

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15C	2402.0 - 2480.0	0.0012

Output Power listed is peak conducted.

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

TCB Grant - Application dwh2TuaqOh698WTTawO8lQ==

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: 11/04/2026

Application Dated: 11/04/2026

CHECHIRP LIMITED

SUITE 603, 65/F, CENTRAL PLAZA,

18 HARBOUR ROAD, WAN CHAI, HK

HK,
China

Attention: Yujia Xie ,

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:	2BYML-CH26001

Name of Grantee:	CHECHIRP LIMITED

Equipment Class:	Part 15 Low Power Communication Device Transmitter
Notes:	Chechirp Spin

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15C	13.56 - 13.56

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

TCB Grant - Application 45cfjkEgl+st+mXT6wS60w==

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: 11/04/2026

Application Dated: 11/04/2026

CHECHIRP LIMITED

SUITE 603, 65/F, CENTRAL PLAZA,

18 HARBOUR ROAD, WAN CHAI, HK

HK,
China

Attention: Yujia Xie ,

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:	2BYML-CH26001

Name of Grantee:	CHECHIRP LIMITED

Equipment Class:	Unlicensed National Information Infrastructure TX
Notes:	Chechirp Spin

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15E	5180.0 - 5240.0	0.004
CC	15E	5745.0 - 5825.0	0.0032

Output power listed is average conducted. This device supports 802.11a, 802.11n and 802.11ac with a 20 MHz, 40 MHz and 80 MHz bandwidth mode.

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