FCC ID 2BO55-YS7249
Car Stereo Double Din
by Shenzhen Betterup Business Limited
Grantee Code: 2BO55 Product Code: YS7249
Latest application date: 2025-05-30
FCC ID Device Details
| FCC ID | 2BO55-YS7249 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BO55 |
| Product Code | YS7249 |
| Applicant Business | Shenzhen Betterup Business Limited 🇨🇳 |
| Equipment Class | Car Stereo Double Din |
| Test Firm | Shenzhen NTEK Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2BO58-ZJ7258 Grant Date: 05/21/2025 | 2025-05-30 |
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2BO58-ZJ7258 Grant Date: 05/21/2025 | 2025-05-30 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-05-30 | PDF 5.3 MB |
| user manual | Users Manual | 2025-05-30 | PDF 5.3 MB |
| Internal Photos | Internal Photos | 2025-05-30 | PDF 979.5 KB |
| internal photos | Internal Photos | 2025-05-30 | PDF 979.5 KB |
| external Photos | External Photos | 2025-05-30 | PDF 269.5 KB |
| external photos | External Photos | 2025-05-30 | PDF 269.5 KB |
| label | ID Label/Location Info | 2025-05-30 | PDF 162.1 KB |
| Attestation Section 2.911(d)(5)(i) | Attestation Statements | 2025-05-30 | PDF 267.2 KB |
| Attestation Section 2.911(d)(5)(ii) | Attestation Statements | 2025-05-30 | PDF 264 KB |
| SDOC letter | Attestation Statements | 2025-05-30 | PDF 134.4 KB |
| US Agent letter | Attestation Statements | 2025-05-30 | PDF 517.4 KB |
| Change in ID permission letter by original applicant | Cover Letter(s) | 2025-05-30 | PDF 83 KB |
| Change in ID request letter by new applicant | Cover Letter(s) | 2025-05-30 | PDF 403.5 KB |
| POA letter | Cover Letter(s) | 2025-05-30 | PDF 377.2 KB |
| family model declaration letter | Cover Letter(s) | 2025-05-30 | PDF 305 KB |
Application Information
| Application ID | u9pKef2e1VHlmxcHG10IJQ== |
|---|---|
| Final Action Date | 2025-05-30 |
| Application Purpose | Change in identification of presently authorized equipment. Original FCC ID: 2BO58-ZJ7258 Grant Date: 05/21/2025 |
| Applicant FRN | 0037011996 |
| Model | YS7249 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Car Stereo Double Din |
| Responsible Party | Jian Peng, general manager, 2844849785@qq.com  , 18682109011 |
| Test Firm | Alex Li, Shenzhen NTEK Testing Technology Co., Ltd., certification@ntek.org.cn  , 8675561159384 |
| TCB Email | TEI@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output Power listed is conducted. This transmitter 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 operated in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. End-users must be informed of operating requirements for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| u9pKef2e1VHlmxcHG10IJQ== | 2025-05-30 | Change in identification of presently authorized equipment. Original FCC ID: 2BO58-ZJ7258 Grant Date: 05/21/2025 |
| lwLyPnris5VFt5FNlG3YqQ== | 2025-05-30 | Change in identification of presently authorized equipment. Original FCC ID: 2BO58-ZJ7258 Grant Date: 05/21/2025 |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0010500 |
| 2402-2480 MHz | 0.0009 |
| 2412-2462 MHz | 0.03508 |
Grants
TCB Grant - Application u9pKef2e1VHlmxcHG10IJQ==
| 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: 05/30/2025 Application Dated: 05/30/2025 |
| Shenzhen Betterup Business Limited |
| 905, 9th Floor, No. 10 Huishi Street Lane 1 |
| Songhe Community, Longhua Street, Longhua District |
| Shenzhen, China |
| Attention: Jian Peng , general 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: | 2BO55-YS7249 |
| Name of Grantee: | Shenzhen Betterup Business Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Car Stereo Double Din |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0009 | |||
| 15C | 2412.0 - 2462.0 | 0.03508 |
| Output Power listed is conducted. This transmitter 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 operated in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. End-users must be informed of operating requirements for satisfying RF exposure compliance. |
TCB Grant - Application lwLyPnris5VFt5FNlG3YqQ==
| 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: 05/30/2025 Application Dated: 05/30/2025 |
| Shenzhen Betterup Business Limited |
| 905, 9th Floor, No. 10 Huishi Street Lane 1 |
| Songhe Community, Longhua Street, Longhua District |
| Shenzhen, China |
| Attention: Jian Peng , general 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: | 2BO55-YS7249 |
| Name of Grantee: | Shenzhen Betterup Business Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Car Stereo Double Din |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00105 |
| Output Power listed is conducted. This transmitter 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 operated in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. End-users must be informed of operating requirements for satisfying RF exposure compliance. |