FCC ID 2BVYF-S26UITRA

TD-LTE digital mobile phone

by Shenzhen Taotianxia Technology Co., Ltd.

Grantee Code: 2BVYF Product Code: S26UITRA

Latest application date: 2026-05-18

FCC ID Device Details

FCC ID	2BVYF-S26UITRA
Mirrors	fcc.id \| gov \| fccid.ai
Grantee Code	2BVYF
Product Code	S26UITRA
Applicant Business	Shenzhen Taotianxia Technology Co., Ltd. 🇨🇳
Related Domains	petalmail.com
Equipment Class	TD-LTE digital mobile phone
Test Firm	Aibo Standard Technology (Shenzhen) Co.,Ltd.

Operating Frequencies

Frequency Range	Application Purpose	Final Action Date
5745-5825 MHz	Original Equipment	2026-05-18
2570-2620 MHz	Original Equipment	2026-05-18
2402-2480 MHz	Original Equipment	2026-05-18
2412-2462 MHz	Original Equipment	2026-05-18

Exhibits

Document	Type	Available	File
User Manual	Users Manual	2026-05-18	PDF 407.6 KB
user manual	Users Manual	2026-05-18	PDF 407.6 KB
Internal Photos	Internal Photos	2026-05-18	PDF 253.8 KB
Internal photos	Internal Photos	2026-05-18	PDF 253.8 KB
External Photos	External Photos	2026-05-18	PDF 1.3 MB
Label and Information	ID Label/Location Info	2026-05-18	PDF 90.6 KB
Test Setup Photos	Test Setup Photos	2026-05-18	PDF 1.3 MB
Antenna Report	Test Report	2026-05-18	PDF 3.8 MB
Test Report	Test Report	2026-05-18	PDF 866.7 KB
Test Report	Test Report	2026-05-18	PDF 4.9 MB
Test Report	Test Report	2026-05-18	PDF 974.4 KB
Test Report	Test Report	2026-05-18	PDF 838.5 KB
Attestation Statements of US Agent for Service of Process, 2.911(d)(7)	Attestation Statements	2026-05-18	PDF 400.8 KB
Attestation of Covered Equipment, 2.911(d)(5)(i)(ii)	Attestation Statements	2026-05-18	PDF 129.4 KB
Agent Authorization Letter Template	Cover Letter(s)	2026-05-18	PDF 169 KB
Family models declaration letter	Cover Letter(s)	2026-05-18	PDF 117 KB
Short & Long Term Confidentiality Request	Cover Letter(s)	2026-05-18	PDF 135.6 KB
Software Configuration Control Declaration	Cover Letter(s)	2026-05-18	PDF 182.3 KB
RF Exposure Report	RF Exposure Info	2026-05-18	PDF 4 MB
RF Exposure Report	RF Exposure Info	2026-05-18	PDF 3.5 MB
BLOCK Metadata only	Block Diagram		PDF 80 KB
SCH Metadata only	Schematics		PDF 1.4 MB
Operation Description Metadata only	Operational Description		PDF 129.3 KB
SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES Metadata only	SDR Software/Security Info.		PDF 122.5 KB
BOM Metadata only	Parts List/Tune Up Info		PDF 133.1 KB
Tune-up Procedure Metadata only	Parts List/Tune Up Info		PDF 351.8 KB

Application Information

Application ID	muOP3PbrEEkw5+LYFuFQkw==
Final Action Date	2026-05-18
Application Purpose	Original Equipment
Applicant FRN	0038385712
Model	S26UITRA
Frequency Range	5745-5825 MHz
Equipment Class	NII - Unlicensed National Information Infrastructure TX
Device Description	TD-LTE digital mobile phone
Responsible Party	Huang Zhaoyang, Huang_17688982739@petalmail.com , 17688982739
Technical Contact	Shenzhen Taotianxia Technology Co., Ltd., Huang_17688982739@petalmail.com
Non-Technical Contact	Cindy WU, HOORAY INDUSTRY LLC, cindynewhope@gmail.com
Test Firm	Bo Jiang, Aibo Standard Technology (Shenzhen) Co.,Ltd., jbdx758@aibonorm.com , 86075585250979
TCB Email	anezam@qai.org
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
muOP3PbrEEkw5+LYFuFQkw==	2026-05-18	Original Equipment
DOH55UVJFo1TDY0DlUJRqg==	2026-05-18	Original Equipment
8O6IIHMGB0hM8ZdBxj4G3g==	2026-05-18	Original Equipment
+j+kiPDCG0h6ichHx4q9nw==	2026-05-18	Original Equipment

Equipment Authorization

Frequency	Output	Tolerance	Emission	Rules	Grant Notes
5180-5240 MHz	0.042658			15E	CC
5260-5320 MHz	0.039719			15E	CC ND
5745-5825 MHz	0.050234			15E	CC
824.2-848.8 MHz	1.887991	2.5 PM	248KG7W	22H
1850.2-1909.8 MHz	1.202264	2.5 PM	250KG7W	24E
1852.4-1907.6 MHz	0.223357	2.5 PM	4M19F9W	24E
826.4-846.6 MHz	0.141254	2.5 PM	4M17F9W	22H
1850-1910 MHz	0.237137	2.5 PM	13M5G7D	24E
1850-1910 MHz	0.191426	2.5 PM	18M0W7D	24E
1850-1910 MHz	0.225424	2.5 PM	18M0G7D	24E
1710-1755 MHz	0.22182	2.5 PM	2M71G7D	27
1710-1755 MHz	0.177011	2.5 PM	18M0W7D	27
1710-1755 MHz	0.212814	2.5 PM	17M9G7D	27
824-849 MHz	0.266073	2.5 PM	4M51G7D	22H
824-849 MHz	0.242103	2.5 PM	9M00G7D	22H
824-849 MHz	0.20797	2.5 PM	9M00W7D	22H
2500-2570 MHz	0.208449	2.5 PM	4M50G7D	27
2500-2570 MHz	0.184927	2.5 PM	18M0G7D	27
2500-2570 MHz	0.15417	2.5 PM	17M9W7D	27
699-716 MHz	0.247172	2.5 PM	4M53G7D	27
699-716 MHz	0.202302	2.5 PM	9M03W7D	27
699-716 MHz	0.237684	2.5 PM	9M01G7D	27
704-716 MHz	0.246604	2.5 PM	4M53G7D	27
704-716 MHz	0.213796	2.5 PM	9M01G7D	27
704-716 MHz	0.179061	2.5 PM	9M01W7D	27
1850-1915 MHz	0.238781	2.5 PM	2M70G7D	24E
1850-1915 MHz	0.231206	2.5 PM	18M0G7D	24E
1850-1915 MHz	0.194536	2.5 PM	18M0W7D	24E
824-849 MHz	0.284446	2.5 PM	1M10G7D	22H
824-849 MHz	0.268534	2.5 PM	13M5G7D	22H
824-849 MHz	0.230675	2.5 PM	13M5W7D	22H
814-824 MHz	0.289068	2.5 PM	2M70G7D	90
814-824 MHz	0.236048	2.5 PM	8M98G7D	90
814-824 MHz	0.236048	2.5 PM	8M98W7D	90
2570-2620 MHz	0.200909	2.5 PM	13M5G7D	27
2570-2620 MHz	0.165196	2.5 PM	18M0W7D	27
2570-2620 MHz	0.197242	2.5 PM	17M9G7D	27
2305-2315 MHz	0.013868	2.5 PM	4M52G7D	27
2305-2315 MHz	0.013709	2.5 PM	8M99G7D	27
2305-2315 MHz	0.012589	2.5 PM	8M99W7D	27
2350-2360 MHz	0.0139	2.5 PM	4M52G7D	27
2350-2360 MHz	0.013772	2.5 PM	8M99G7D	27
2350-2360 MHz	0.012618	2.5 PM	8M99W7D	27
2535-2655 MHz	0.194089	2.5 PM	13M5G7D	27
2535-2655 MHz	0.155955	2.5 PM	17M9W7D	27
2535-2655 MHz	0.190108	2.5 PM	17M9G7D	27
1710-1780 MHz	0.231739	2.5 PM	4M53G7D	27
1710-1780 MHz	0.223872	2.5 PM	18M1G7D	27
1710-1780 MHz	0.18578	2.5 PM	18M0W7D	27
2402-2480 MHz	0.006714			15C	CC
2402-2480 MHz	0.000555			15C	CC
2412-2462 MHz	0.125893			15C	CC

Grants

TCB Grant - Application muOP3PbrEEkw5+LYFuFQkw==

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

QAI LABORATORIES LTD
3980 North Fraser Way
Burnaby, BC, V5J5K5
Canada

Date of Grant: 05/18/2026

Application Dated: 05/15/2026

Shenzhen Taotianxia Technology Co., Ltd.

No.6E3,1st Lane,13th Alley,Tangyuan New Village,

Sanlian Community,Jihua Subdistrict, Longgang

District,Shenzhen,
China

Attention: Huang Zhaoyang , 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:	2BVYF-S26UITRA

Name of Grantee:	Shenzhen Taotianxia Technology Co., Ltd.

Equipment Class:	Unlicensed National Information Infrastructure TX
Notes:	TD-LTE digital mobile phone

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15E	5180.0 - 5240.0	0.042658
CC ND	15E	5260.0 - 5320.0	0.039719
CC	15E	5745.0 - 5825.0	0.050234

Output power listed is conducted power. This device contains 20 and 40 MHz signal bandwidth. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 1.0 cm separation between the device and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, product specific (wireless router), and simultaneous transmission use conditions is 0.43W/kg, 0.20W/kg, 0.20W/kg and 0.85W/kg respectively.

CC:	This device is certified pursuant to two different Part 15 rules sections.
ND:	This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h).

TCB Grant - Application DOH55UVJFo1TDY0DlUJRqg==

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

QAI LABORATORIES LTD
3980 North Fraser Way
Burnaby, BC, V5J5K5
Canada

Date of Grant: 05/18/2026

Application Dated: 05/15/2026

Shenzhen Taotianxia Technology Co., Ltd.

No.6E3,1st Lane,13th Alley,Tangyuan New Village,

Sanlian Community,Jihua Subdistrict, Longgang

District,Shenzhen,
China

Attention: Huang Zhaoyang , 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:	2BVYF-S26UITRA

Name of Grantee:	Shenzhen Taotianxia Technology Co., Ltd.

Equipment Class:	PCS Licensed Transmitter held to face
Notes:	TD-LTE digital mobile phone

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	22H	824.2 - 848.8	1.887991	2.5 PM	248KG7W
	24E	1850.2 - 1909.8	1.202264	2.5 PM	250KG7W
	24E	1852.4 - 1907.6	0.223357	2.5 PM	4M19F9W
	22H	826.4 - 846.6	0.141254	2.5 PM	4M17F9W
	24E	1850.0 - 1910.0	0.237137	2.5 PM	13M5G7D
	24E	1850.0 - 1910.0	0.191426	2.5 PM	18M0W7D
	24E	1850.0 - 1910.0	0.225424	2.5 PM	18M0G7D
	27	1710.0 - 1755.0	0.22182	2.5 PM	2M71G7D
	27	1710.0 - 1755.0	0.177011	2.5 PM	18M0W7D
	27	1710.0 - 1755.0	0.212814	2.5 PM	17M9G7D
	22H	824.0 - 849.0	0.266073	2.5 PM	4M51G7D
	22H	824.0 - 849.0	0.242103	2.5 PM	9M00G7D
	22H	824.0 - 849.0	0.20797	2.5 PM	9M00W7D
	27	2500.0 - 2570.0	0.208449	2.5 PM	4M50G7D
	27	2500.0 - 2570.0	0.184927	2.5 PM	18M0G7D
	27	2500.0 - 2570.0	0.15417	2.5 PM	17M9W7D
	27	699.0 - 716.0	0.247172	2.5 PM	4M53G7D
	27	699.0 - 716.0	0.202302	2.5 PM	9M03W7D
	27	699.0 - 716.0	0.237684	2.5 PM	9M01G7D
	27	704.0 - 716.0	0.246604	2.5 PM	4M53G7D
	27	704.0 - 716.0	0.213796	2.5 PM	9M01G7D
	27	704.0 - 716.0	0.179061	2.5 PM	9M01W7D
	24E	1850.0 - 1915.0	0.238781	2.5 PM	2M70G7D
	24E	1850.0 - 1915.0	0.231206	2.5 PM	18M0G7D
	24E	1850.0 - 1915.0	0.194536	2.5 PM	18M0W7D
	22H	824.0 - 849.0	0.284446	2.5 PM	1M10G7D
	22H	824.0 - 849.0	0.268534	2.5 PM	13M5G7D
	22H	824.0 - 849.0	0.230675	2.5 PM	13M5W7D
	90	814.0 - 824.0	0.289068	2.5 PM	2M70G7D
	90	814.0 - 824.0	0.236048	2.5 PM	8M98G7D
	90	814.0 - 824.0	0.236048	2.5 PM	8M98W7D
	27	2570.0 - 2620.0	0.200909	2.5 PM	13M5G7D
	27	2570.0 - 2620.0	0.165196	2.5 PM	18M0W7D
	27	2570.0 - 2620.0	0.197242	2.5 PM	17M9G7D
	27	2305.0 - 2315.0	0.013868	2.5 PM	4M52G7D
	27	2305.0 - 2315.0	0.013709	2.5 PM	8M99G7D
	27	2305.0 - 2315.0	0.012589	2.5 PM	8M99W7D
	27	2350.0 - 2360.0	0.0139	2.5 PM	4M52G7D
	27	2350.0 - 2360.0	0.013772	2.5 PM	8M99G7D
	27	2350.0 - 2360.0	0.012618	2.5 PM	8M99W7D
	27	2535.0 - 2655.0	0.194089	2.5 PM	13M5G7D
	27	2535.0 - 2655.0	0.155955	2.5 PM	17M9W7D
	27	2535.0 - 2655.0	0.190108	2.5 PM	17M9G7D
	27	1710.0 - 1780.0	0.231739	2.5 PM	4M53G7D
	27	1710.0 - 1780.0	0.223872	2.5 PM	18M1G7D
	27	1710.0 - 1780.0	0.18578	2.5 PM	18M0W7D

Power output listed is ERP for frequencies below 1GHz and EIRP for frequencies above 1GHz. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 1.0 cm separation between the device and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, product specific (wireless router), and simultaneous transmission use conditions is 0.31W/kg, 0.66W/kg, 0.66W/kg and 0.85W/kg respectively.

TCB Grant - Application 8O6IIHMGB0hM8ZdBxj4G3g==

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

QAI LABORATORIES LTD
3980 North Fraser Way
Burnaby, BC, V5J5K5
Canada

Date of Grant: 05/18/2026

Application Dated: 05/15/2026

Shenzhen Taotianxia Technology Co., Ltd.

No.6E3,1st Lane,13th Alley,Tangyuan New Village,

Sanlian Community,Jihua Subdistrict, Longgang

District,Shenzhen,
China

Attention: Huang Zhaoyang , 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:	2BVYF-S26UITRA

Name of Grantee:	Shenzhen Taotianxia Technology Co., Ltd.

Equipment Class:	Part 15 Spread Spectrum Transmitter
Notes:	TD-LTE digital mobile phone

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15C	2402.0 - 2480.0	0.006714

Output power listed is conducted power. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 1.0 cm separation between the device and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, product specific (wireless router), and simultaneous transmission use conditions is 0.11W/kg, 0.04W/kg, 0.04W/kg and 0.70 W/kg respectively.

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

TCB Grant - Application +j+kiPDCG0h6ichHx4q9nw==

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

QAI LABORATORIES LTD
3980 North Fraser Way
Burnaby, BC, V5J5K5
Canada

Date of Grant: 05/18/2026

Application Dated: 05/15/2026

Shenzhen Taotianxia Technology Co., Ltd.

No.6E3,1st Lane,13th Alley,Tangyuan New Village,

Sanlian Community,Jihua Subdistrict, Longgang

District,Shenzhen,
China

Attention: Huang Zhaoyang , 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:	2BVYF-S26UITRA

Name of Grantee:	Shenzhen Taotianxia Technology Co., Ltd.

Equipment Class:	Digital Transmission System
Notes:	TD-LTE digital mobile phone

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15C	2402.0 - 2480.0	0.000555
CC	15C	2412.0 - 2462.0	0.125893

Output power listed is conducted power. This device contains 20, 40 and 80 MHz signal bandwidth. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 1.0 cm separation between the device and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, product specific (wireless router), and simultaneous transmission use conditions is 0.23W/kg, 0.06W/kg, 0.06W/kg and 0.71W/kg respectively.

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