FCC ID ZVAYY7870E
WIRELESS SPEAKER
by Tonly Technology Co., Ltd.
Grantee Code: ZVA Product Code: YY7870E
Latest application date: 2026-04-01
FCC ID Device Details
| FCC ID | ZVAYY7870E |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | ZVA |
| Product Code | YY7870E |
| Applicant Business | Tonly Technology Co., Ltd. 🇨🇳 |
| Related Domains |  tcl.com  fccusagent.com |
| Equipment Class | WIRELESS SPEAKER |
| Test Firm | Audix Technology Corporation |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-04-01 |
| 2402-2480 MHz | Original Equipment | 2026-04-01 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| 2-5_Instruction_Manual_Operating YY7869E_YY7870E_YY7871E rev2 | Users Manual | 2026-09-02 | PDF 1.5 MB |
| 2-5_Instruction_Manual_YY7870E rev1 | Users Manual | 2026-09-02 | PDF 529.3 KB |
| 2-2_Int_Photo_YY7870E | Internal Photos | 2026-09-02 | PDF 5.4 MB |
| 2-4_Antenna_Photo_YY7870E rev1 Metadata only | Internal Photos | 2026-09-02 | PDF 149.7 KB |
| Antenna Photo | Internal Photos | 2026-09-02 | PDF 123.9 KB |
| 2-1_Ext_Photo_YY7870E | External Photos | 2026-09-02 | PDF 863.4 KB |
| 1-1_FCC_ID_YY7870E label | ID Label/Location Info | 2026-04-01 | PDF 209 KB |
| 1-1_FCC_ID_YY7870E location | ID Label/Location Info | 2026-04-01 | PDF 16.8 KB |
| 2-3_Test_Setup_Photo_YY7870E | Test Setup Photos | 2026-09-02 | PDF 1.4 MB |
| 1-2_RF_Test_report_YY7870E_BLE rev1 | Test Report | 2026-04-01 | PDF 1.1 MB |
| 1-2_RF_Test_report_YY7870E_BLE-Appendix A test data rev1 | Test Report | 2026-04-01 | PDF 2.7 MB |
| 1-2_RF_Test_report_YY7870E_BT rev1 | Test Report | 2026-04-01 | PDF 1.2 MB |
| 1-2_RF_Test_report_YY7870E_BT-Appendix A test data rev1 | Test Report | 2026-04-01 | PDF 3.8 MB |
| 1-4_Antenna_Spec_YY7870E rev1 | Test Report | 2026-04-01 | PDF 584.1 KB |
| YY7870E Attestation Statements US agent for service of process | Attestation Statements | 2026-04-01 | PDF 189.4 KB |
| YY7870E Attestation Statements part 2.911(d)(5)(i) and 2.911(d)(5)(ii) | Attestation Statements | 2026-04-01 | PDF 196.8 KB |
| YY7870E FCC Confidentiality letter | Cover Letter(s) | 2026-04-01 | PDF 69.1 KB |
| YY7870E FCC POA Letter | Cover Letter(s) | 2026-04-01 | PDF 26.8 KB |
| C1M2602136-F260112 Tonly-YY7870E-FCC RF exposure statement rev1 | RF Exposure Info | 2026-04-01 | PDF 256.7 KB |
| RF Exposure | RF Exposure Info | 2026-04-01 | PDF 239.4 KB |
| 2-6 Block Diagram YY7870E rev2 Metadata only | Block Diagram | PDF 409.3 KB | |
| 2-7_Schematic_Diagram_YY7870E_Schematic rev2 Metadata only | Schematics | PDF 1.4 MB | |
| 2-9_Operating_Description_YY7870E rev1 Metadata only | Operational Description | PDF 271.4 KB |
Application Information
| Application ID | Q7CtvAuuJKS/0fknmJeqgw== |
|---|---|
| Final Action Date | 2026-04-01 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0020517298 |
| Model | YY7870E |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | WIRELESS SPEAKER |
| Responsible Party | Xinyuan Chen, cxinyuan@tcl.com , 86-13825470355 |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 708-571-3148 |
| Test Firm | Leon Liu, Audix Technology Corporation, leon@audixtech.com  , 886-2-26092133 |
| TCB Email | TEI@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| Q7CtvAuuJKS/0fknmJeqgw== | 2026-04-01 | Original Equipment |
| 5tFf7qN9qdBCyuDoF1Fyew== | 2026-04-01 | Original Equipment |
Grants
TCB Grant - Application Q7CtvAuuJKS/0fknmJeqgw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 04/01/2026 Application Dated: 04/01/2026 |
| Tonly Technology Co., Ltd. |
| Section 37, Zhongkai High-tech development Zone |
| Huizhou, Guangdong, 516006 China |
| Attention: Xinyuan Chen , Compliance Director |
| 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: | ZVAYY7870E |
| Name of Grantee: | Tonly Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | WIRELESS SPEAKER |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.039 |
| Output Power listed is the maximum conducted output power. This device must be installed and operated so as to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End-users must be informed of operating requirements for satisfying RF exposure compliance. |
TCB Grant - Application 5tFf7qN9qdBCyuDoF1Fyew==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 04/01/2026 Application Dated: 04/01/2026 |
| Tonly Technology Co., Ltd. |
| Section 37, Zhongkai High-tech development Zone |
| Huizhou, Guangdong, 516006 China |
| Attention: Xinyuan Chen , Compliance Director |
| 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: | ZVAYY7870E |
| Name of Grantee: | Tonly Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | WIRELESS SPEAKER |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.013 |
| Output Power listed is the maximum conducted output power. This device must be installed and operated so as to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End-users must be informed of operating requirements for satisfying RF exposure compliance. |