FCC ID 2BOJC-A12PRO

Smartphone

by Shenzhen Tianruixiang Communication Equipment Co.,LTD

Grantee Code: 2BOJC   Product Code: A12PRO
Latest application date: 2025-08-22

FCC ID Device Details

FCC ID2BOJC-A12PRO
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BOJC
Product CodeA12PRO
Applicant BusinessShenzhen Tianruixiang Communication Equipment Co.,LTD 🇨🇳
Related Domains tirisen.com
Equipment ClassSmartphone
Test FirmJianYan Testing Group Shenzhen Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
699.7-715.3 MHzOriginal Equipment2025-08-22
5745-5825 MHzOriginal Equipment2025-08-22
2402-2480 MHzOriginal Equipment2025-08-22
2402-2480 MHzOriginal Equipment2025-08-21

Exhibits

DocumentTypeAvailableFile
User Manual 3Users Manual2025-08-22PDF 5.8 MB
User Manual 4Users Manual2025-08-22PDF 1.6 MB
User manual 1Users Manual2025-08-22PDF 5.8 MB
User manual 2Users Manual2025-08-22PDF 5.6 MB
User manual 3Users Manual2025-08-22PDF 5.8 MB
User manual 4Users Manual2025-08-22PDF 1.6 MB
User Manual 1Users Manual2025-08-21PDF 5.8 MB
User Manual 2Users Manual2025-08-21PDF 5.6 MB
Internal photosInternal Photos2025-08-22PDF 4 MB
Internal PhotosInternal Photos2025-08-21PDF 4 MB
External photosExternal Photos2025-08-22PDF 1.1 MB
External PhotosExternal Photos2025-08-21PDF 1.1 MB
LabelID Label/Location Info2025-08-22PDF 147.8 KB
Schematics 1 Metadata onlySchematics2025-08-22PDF 60.6 KB
Schematics 2 Metadata onlySchematics2025-08-22PDF 1.6 MB
SAR test setupTest Setup Photos2025-08-22PDF 427.8 KB
Test setupTest Setup Photos2025-08-22PDF 396.2 KB
test SetupTest Setup Photos2025-08-22PDF 328.2 KB
test SetupTest Setup Photos2025-08-22PDF 396.2 KB
test SetupTest Setup Photos2025-08-21PDF 376.5 KB
Antenna SpecificationTest Report2025-08-22PDF 1.7 MB
SAR test report 1RF Exposure Info2025-08-22PDF 4.8 MB
SAR test report 2RF Exposure Info2025-08-22PDF 4.4 MB
Test reportTest Report2025-08-22PDF 2.9 MB
Test reportTest Report2025-08-22PDF 1.8 MB
Test report 1 1Test Report2025-08-22PDF 697.1 KB
Test report 1 2Test Report2025-08-22PDF 4.3 MB
Test report 2 1Test Report2025-08-22PDF 724.2 KB
Test report 2 2Test Report2025-08-22PDF 724.2 KB
Test report 3 1Test Report2025-08-22PDF 1,007.8 KB
Test report 3 1 1Test Report2025-08-22PDF 5.4 MB
Test report 3 1 10Test Report2025-08-22PDF 5.7 MB
Test report 3 1 11Test Report2025-08-22PDF 5.4 MB
Test report 3 1 12Test Report2025-08-22PDF 5.8 MB
Test report 3 1 13Test Report2025-08-22PDF 5.5 MB
Test report 3 1 14Test Report2025-08-22PDF 5.7 MB
Test report 3 1 15Test Report2025-08-22PDF 5.7 MB
Test report 3 1 16Test Report2025-08-22PDF 5.7 MB
Test report 3 1 17Test Report2025-08-22PDF 4.7 MB
Test report 3 1 18Test Report2025-08-22PDF 4.9 MB
Test report 3 1 2Test Report2025-08-22PDF 5.1 MB
Test report 3 1 3Test Report2025-08-22PDF 5.2 MB
Test report 3 1 4Test Report2025-08-22PDF 5.1 MB
Test report 3 1 5Test Report2025-08-22PDF 5.2 MB
Test report 3 1 6Test Report2025-08-22PDF 5.2 MB
Test report 3 1 7Test Report2025-08-22PDF 5.2 MB
Test report 3 1 8Test Report2025-08-22PDF 5.8 MB
Test report 3 1 9Test Report2025-08-22PDF 5.8 MB
Test reportTest Report2025-08-21PDF 2.3 MB
Test reportTest Report2025-08-21PDF 1.5 MB
Software security description Metadata onlySDR Software/Security Info.2025-08-22PDF 185.2 KB
Covered equipment list attestationAttestation Statements2025-08-22PDF 23 KB
US agent designation attestationAttestation Statements2025-08-22PDF 203.1 KB
Covered Equipment list Attestation LetterAttestation Statements2025-08-21PDF 23 KB
Agent letterCover Letter(s)2025-08-22PDF 286.1 KB
Confidentiality request letterCover Letter(s)2025-08-22PDF 783 KB
Model different letterCover Letter(s)2025-08-22PDF 227.2 KB
agent letterCover Letter(s)2025-08-22PDF 286.1 KB
agent letterCover Letter(s)2025-08-22PDF 374 KB
Block Diagram Metadata onlyBlock DiagramPDF 36.3 KB
Schematics Metadata onlySchematicsPDF 1.6 MB
Operational Description Metadata onlyOperational DescriptionPDF 518.3 KB
Operational description Metadata onlyOperational DescriptionPDF 518.3 KB
Bom Metadata onlyParts List/Tune Up InfoPDF 808.9 KB
Tune up Metadata onlyParts List/Tune Up InfoPDF 574.8 KB

Application Information

Application IDwzGFeI1gFzDQRceHFEPuWQ==
Final Action Date2025-08-22
Application PurposeOriginal Equipment
Applicant FRN0036861722
ModelA12PRO
Frequency Range699.7-715.3 MHz
Equipment ClassPCE - PCS Licensed Transmitter held to ear
Device DescriptionSmartphone
Responsible PartyHaijiao Liu, liuhaijiao@tirisen.com , +86 0755-83683227
Test FirmBruce Zhang, JianYan Testing Group Shenzhen Co., Ltd., Zhangyonggang.JYTsz@lets.com , +86 (0) 755 23118282
TCB EmailTCBAdmin@compliancetesting.com
TCB ScopeB1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
Short-Term ConfidentialityNo
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 ERP for operation below 1 GHz, EIRP for operation above 1 GHz and conducted power for Part 90S (814-824 MHz). LTE supports 1.4/3/5/10/15/20 MHz BW modes in Band 2/4/25/66, 1.4/3/5/10 MHz BW modes in Band 5/12, 5/10/15/20 MHz BW modes in Band 7/41, 5/10 MHz BW modes in Band 17 and 1.4/3/5/10/15 MHz BW modes in Band 26 . The antenna(s) used for this transmitter must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures. SAR compliance for body-worn operating conditions is restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 10 mm between the device and the body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR values for head, body-worn accessory, hotspot and simultaneous transmission use conditions are 1.172 W/kg, 1.172 W/kg, 1.172 W/kg, and 1.565 W/kg, respectively. This device contains functions that are not operational in U.S Territories. This filing is only applicable for US operations.

Applications

Application IDDatePurpose
wzGFeI1gFzDQRceHFEPuWQ==2025-08-22Original Equipment
r3+ZHzBqzjBCUDJiMpAFig==2025-08-22Original Equipment
/YWm5B8W7hf1f6/MZTycjw==2025-08-22Original Equipment
cMfftC+2TkuN+I8j2NRUMg==2025-08-21Original Equipment
TVlYvWzTr6agK1h7erc3Qw==2025-08-21Original Equipment

Equipment Authorization

FrequencyOutputToleranceGrant Notes
CC
699.7-715.3 MHz0.14492.5ppm
700.5-714.5 MHz0.12222.5ppm
704-711 MHz0.14062.5ppm
704-711 MHz0.1052.5ppm
706.5-713.5 MHz0.13962.5ppm
706.5-713.5 MHz0.1042.5ppm
709-711 MHz0.13842.5ppm
709-711 MHz0.10192.5ppm
815.5-822.5 MHz0.2362.5ppm
815.5-822.5 MHz0.23662.5ppm
819 MHz0.23012.5ppm
819 MHz0.18542.5ppm
824.7-848.3 MHz0.10452.5ppm
824.7-848.3 MHz0.10992.5ppm
826.4-846.6 MHz0.09912.5ppm
829-844 MHz0.1132.5ppm
829-844 MHz0.09352.5ppm
831.5-841.5 MHz0.11612.5ppm
831.5-841.5 MHz0.1032.5ppm
1711.5-1753.5 MHz0.23852.5ppm
1712.4-1752.6 MHz0.18582.5ppm
1715-1775 MHz0.22962.5ppm
1720-1745 MHz0.25062.5ppm
1720-1745 MHz0.23072.5ppm
1720-1770 MHz0.27672.5ppm
1720-1770 MHz0.22592.5ppm
1852.4-1907.6 MHz0.22082.5ppm
1857.5-1907.5 MHz0.26242.5ppm
1860-1905 MHz0.30972.5ppm
1860-1905 MHz0.26182.5ppm
1860-1900 MHz0.31052.5ppm
1860-1900 MHz0.25472.5ppm
2402-2480 MHz0.0037000CC
2402-2480 MHz0.0015CC
2402-2480 MHz0.0494CC
2510-2560 MHz0.18032.5ppm
2510-2560 MHz0.1732.5ppm
2545-2645 MHz0.20092.5ppm
2545-2645 MHz0.18752.5ppm
5180-5240 MHz0.0349CC
5745-5825 MHz0.0396CC

Grants

TCB Grant - Application wzGFeI1gFzDQRceHFEPuWQ==

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

  Compliance Testing, LLC
1724 S. Nevada Way
Mesa, AZ 85204
Date of Grant: 08/22/2025

Application Dated: 08/21/2025
Shenzhen Tianruixiang Communication Equipment Co.,LTD
12/F, Building B
Longhua Digital Innovation Center,
Longhua District, Shenzhen,
China
 
Attention: Haijiao Liu ,

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:  2BOJC-A12PRO
Name of Grantee:  Shenzhen Tianruixiang Communication Equipment Co.,LTD
Equipment Class: PCS Licensed Transmitter held to ear
Notes: Smartphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
22H 824.2  -  848.8 1.0139 2.5  PM 245KGXW
22H 824.2  -  848.8 0.1726 2.5  PM 243KG7W
24E 1850.2  -  1909.8 1.0593 2.5  PM 244KGXW
24E 1850.2  -  1909.8 0.3873 2.5  PM 251KG7W
22H 826.4  -  846.6 0.0991 2.5  PM 4M16F9W
24E 1852.4  -  1907.6 0.2208 2.5  PM 4M15F9W
27 1712.4  -  1752.6 0.1858 2.5  PM 4M16F9W
24E 1860.0  -  1900.0 0.3105 2.5  PM 18M1G7D
24E 1860.0  -  1900.0 0.2547 2.5  PM 18M1W7D
27 1720.0  -  1745.0 0.2506 2.5  PM 18M0G7D
27 1711.5  -  1753.5 0.2385 2.5  PM 2M71W7D
27 1720.0  -  1745.0 0.2307 2.5  PM 18M0W7D
22H 829.0  -  844.0 0.113 2.5  PM 9M01G7D
22H 824.7  -  848.3 0.1045 2.5  PM 1M10W7D
22H 829.0  -  844.0 0.0935 2.5  PM 9M01W7D
27 2510.0  -  2560.0 0.1803 2.5  PM 18M0G7D
27 2510.0  -  2560.0 0.173 2.5  PM 18M0W7D
27 699.7  -  715.3 0.1449 2.5  PM 1M10G7D
27 704.0  -  711.0 0.1406 2.5  PM 9M01G7D
27 700.5  -  714.5 0.1222 2.5  PM 2M71W7D
27 704.0  -  711.0 0.105 2.5  PM 9M00W7D
27 706.5  -  713.5 0.1396 2.5  PM 4M52G7D
27 709.0  -  711.0 0.1384 2.5  PM 9M00G7D
27 706.5  -  713.5 0.104 2.5  PM 4M52W7D
27 709.0  -  711.0 0.1019 2.5  PM 9M01W7D
24E 1860.0  -  1905.0 0.3097 2.5  PM 18M0G7D
24E 1857.5  -  1907.5 0.2624 2.5  PM 13M5W7D
24E 1860.0  -  1905.0 0.2618 2.5  PM 18M0W7D
22H 831.5  -  841.5 0.1161 2.5  PM 13M5G7D
22H 824.7  -  848.3 0.1099 2.5  PM 1M10W7D
22H 831.5  -  841.5 0.103 2.5  PM 13M5W7D
90 815.5  -  822.5 0.236 2.5  PM 2M71W7D
90 819.0  -  819.0 0.2301 2.5  PM 9M02G7D
90 815.5  -  822.5 0.2366 2.5  PM 2M71W7D
90 819.0  -  819.0 0.1854 2.5  PM 9M02W7D
27 2545.0  -  2645.0 0.2009 2.5  PM 18M0G7D
27 2545.0  -  2645.0 0.1875 2.5  PM 18M0W7D
27 1720.0  -  1770.0 0.2767 2.5  PM 18M0G7D
27 1715.0  -  1775.0 0.2296 2.5  PM 13M5W7D
27 1720.0  -  1770.0 0.2259 2.5  PM 18M1W7D

Output power listed is ERP for operation below 1 GHz, EIRP for operation above 1 GHz and conducted power for Part 90S (814-824 MHz). LTE supports 1.4/3/5/10/15/20 MHz BW modes in Band 2/4/25/66, 1.4/3/5/10 MHz BW modes in Band 5/12, 5/10/15/20 MHz BW modes in Band 7/41, 5/10 MHz BW modes in Band 17 and 1.4/3/5/10/15 MHz BW modes in Band 26 . The antenna(s) used for this transmitter must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures. SAR compliance for body-worn operating conditions is restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 10 mm between the device and the body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR values for head, body-worn accessory, hotspot and simultaneous transmission use conditions are 1.172 W/kg, 1.172 W/kg, 1.172 W/kg, and 1.565 W/kg, respectively. This device contains functions that are not operational in U.S Territories. This filing is only applicable for US operations.

TCB Grant - Application TVlYvWzTr6agK1h7erc3Qw==

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

  Compliance Testing, LLC
1724 S. Nevada Way
Mesa, AZ 85204
Date of Grant: 08/21/2025

Application Dated: 08/21/2025
Shenzhen Tianruixiang Communication Equipment Co.,LTD
12/F, Building B
Longhua Digital Innovation Center,
Longhua District, Shenzhen,
China
 
Attention: Haijiao Liu ,

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:  2BOJC-A12PRO
Name of Grantee:  Shenzhen Tianruixiang Communication Equipment Co.,LTD
Equipment Class: Part 15 Class B Computing Device Peripheral
Notes: Smartphone
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.

TCB Grant - Application r3+ZHzBqzjBCUDJiMpAFig==

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

  Compliance Testing, LLC
1724 S. Nevada Way
Mesa, AZ 85204
Date of Grant: 08/22/2025

Application Dated: 08/21/2025
Shenzhen Tianruixiang Communication Equipment Co.,LTD
12/F, Building B
Longhua Digital Innovation Center,
Longhua District, Shenzhen,
China
 
Attention: Haijiao Liu ,

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:  2BOJC-A12PRO
Name of Grantee:  Shenzhen Tianruixiang Communication Equipment Co.,LTD
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Smartphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15E 5180.0  -  5240.0 0.0349  
CC 15E 5745.0  -  5825.0 0.0396  

RF output power is conducted. Device supports 20, 40 and 80 MHz BW modes. The antenna(s) used for this transmitter must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures. SAR compliance for body-worn operating conditions is restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 10 mm between the device and the body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR values for head, body-worn accessory, hotspot and simultaneous transmission use conditions are 1.172 W/kg, 1.172 W/kg, 1.172 W/kg, and 1.565 W/kg, respectively.

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

TCB Grant - Application cMfftC+2TkuN+I8j2NRUMg==

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

  Compliance Testing, LLC
1724 S. Nevada Way
Mesa, AZ 85204
Date of Grant: 08/21/2025

Application Dated: 08/21/2025
Shenzhen Tianruixiang Communication Equipment Co.,LTD
12/F, Building B
Longhua Digital Innovation Center,
Longhua District, Shenzhen,
China
 
Attention: Haijiao Liu ,

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:  2BOJC-A12PRO
Name of Grantee:  Shenzhen Tianruixiang Communication Equipment Co.,LTD
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Smartphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0037  

RF output power is conducted. The antenna(s) used for this transmitter must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures. SAR compliance for body-worn operating conditions is restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 10 mm between the device and the body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR values for head, body-worn accessory, hotspot and simultaneous transmission use conditions are 1.172 W/kg, 1.172 W/kg, 1.172 W/kg, and 1.565 W/kg, respectively.

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

TCB Grant - Application /YWm5B8W7hf1f6/MZTycjw==

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

  Compliance Testing, LLC
1724 S. Nevada Way
Mesa, AZ 85204
Date of Grant: 08/22/2025

Application Dated: 08/21/2025
Shenzhen Tianruixiang Communication Equipment Co.,LTD
12/F, Building B
Longhua Digital Innovation Center,
Longhua District, Shenzhen,
China
 
Attention: Haijiao Liu ,

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:  2BOJC-A12PRO
Name of Grantee:  Shenzhen Tianruixiang Communication Equipment Co.,LTD
Equipment Class: Digital Transmission System
Notes: Smartphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0015  
CC 15C 2402.0  -  2480.0 0.0494  

RF output power is conducted. Device supports 20MHz and 40MHz BW modes. The antenna(s) used for this transmitter must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures. SAR compliance for body-worn operating conditions is restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 10 mm between the device and the body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR values for head, body-worn accessory, hotspot and simultaneous transmission use conditions are 1.172 W/kg, 1.172 W/kg, 1.172 W/kg, and 1.565 W/kg, respectively.

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