FCC ID O57-PS1551B
Lenovo Smart Wireless Earbuds
by Lenovo (Shanghai) Electronics Technology Co., Ltd
Grantee Code: O57 Product Code: PS1551B
Latest application date: 2021-07-25
FCC ID Device Details
| FCC ID | O57-PS1551B |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | O57 |
| Product Code | PS1551B |
| Applicant Business | Lenovo (Shanghai) Electronics Technology Co., Ltd 🇨🇳 |
| Related Domains |  lenovo.com |
| Equipment Class | Lenovo Smart Wireless Earbuds |
| Test Firm | MRT Technology (Suzhou) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2021-07-25 |
| 2402-2480 MHz | Original Equipment | 2021-07-25 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2022-01-22 | PDF 829.8 KB |
| Internal Photos | Internal Photos | 2022-01-22 | PDF 1.3 MB |
| External Photos | External Photos | 2022-01-22 | PDF 1.5 MB |
| Label and label location | ID Label/Location Info | 2021-07-25 | PDF 875.1 KB |
| label & location info | ID Label/Location Info | 2021-07-25 | PDF 875.1 KB |
| Test Setup Photos | Test Setup Photos | 2022-01-22 | PDF 1.1 MB |
| test setup photos | Test Setup Photos | 2022-01-22 | PDF 1.1 MB |
| Test Report | Test Report | 2021-07-25 | PDF 851.3 KB |
| Test Report | Test Report | 2021-07-25 | PDF 4.6 MB |
| Test Report part1 | Test Report | 2021-07-25 | PDF 5 MB |
| Test Report part2 | Test Report | 2021-07-25 | PDF 3.5 MB |
| Confidentiality Letter | Cover Letter(s) | 2021-07-25 | PDF 80.1 KB |
| Confidentiality Letter short | Cover Letter(s) | 2021-07-25 | PDF 80.8 KB |
| Confidentiality Letter short-term | Cover Letter(s) | 2021-07-25 | PDF 80.8 KB |
| Confidentiality Request | Cover Letter(s) | 2021-07-25 | PDF 80.1 KB |
| PCB Layout Declaration Letter | Cover Letter(s) | 2021-07-25 | PDF 26.4 KB |
| POA | Cover Letter(s) | 2021-07-25 | PDF 20.8 KB |
| SAR Calibration Report 1 | RF Exposure Info | 2021-07-25 | PDF 5.2 MB |
| SAR Calibration Report 2 | RF Exposure Info | 2021-07-25 | PDF 5 MB |
| SAR Calibration Report 3 | RF Exposure Info | 2021-07-25 | PDF 1.4 MB |
| SAR Report | RF Exposure Info | 2021-07-25 | PDF 1.5 MB |
| Block Diagram Metadata only | Block Diagram | PDF 166.7 KB | |
| Schematic Metadata only | Schematics | PDF 591.1 KB | |
| Schematics Metadata only | Schematics | PDF 591.1 KB | |
| Operatinal Description Metadata only | Operational Description | PDF 254.6 KB | |
| Operational Description Metadata only | Operational Description | PDF 254.6 KB |
Application Information
| Application ID | mD1NC6BXDnDtxw02kad0wQ== |
|---|---|
| Final Action Date | 2021-07-25 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0021773460 |
| Model | PS1551B |
| Equipment Class | JAB - Part 15 Class B Digital Device |
| Device Description | Lenovo Smart Wireless Earbuds |
| Responsible Party | Spring Zhou, Product Certification Engineer, zhoucb1@lenovo.com , +86-18116118237 |
| Test Firm | Mr. Marlin Chen, MRT Technology (Suzhou) Co., Ltd., marlinchen@mrt-cert.com  , +86-512-66308358 |
| TCB Email | TEI@timcoengr.com  |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 01/22/2022 |
| Long-Term Confidentiality | Yes |
| 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 |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| mD1NC6BXDnDtxw02kad0wQ== | 2021-07-25 | Original Equipment |
| NmQCVqIxqIivnY0xOKMMfQ== | 2021-07-25 | Original Equipment |
| NhwEbCFEBwi1PwkZLFNUrA== | 2021-07-25 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application NmQCVqIxqIivnY0xOKMMfQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Timco Engineering, Inc. 849 NW State Road 45 Newberry, FL 32669 |
Date of Grant: 07/25/2021 Application Dated: 07/25/2021 |
| Lenovo (Shanghai) Electronics Technology Co., Ltd |
| Section 304-305, Building No.4, #222, Meiyue Road, |
| China (Shanghai) Pilot Free Trade Zone |
| Shanghai, 200131 China |
| Attention: Spring Zhou , Product Certification Engineer |
| 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: | O57-PS1551B |
| Name of Grantee: | Lenovo (Shanghai) Electronics Technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Lenovo Smart Wireless Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0235 |
| Output power listed is the maximum conducted output power. The highest reported SAR for head is 0.83W/kg. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application NmQCVqIxqIivnY0xOKMMfQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Lenovo (Shanghai) Electronics Technology Co., Ltd Section 304-305, Building No.4, #222, Meiyue Road, China (Shanghai) Pilot Free Trade Zone Shanghai, 200131 China |
Date of Grant: 07/25/2021 Application Dated: 07/25/2021 |
| Attention: Spring Zhou , Product Certification Engineer |
| 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: | O57-PS1551B |
| Name of Grantee: | Lenovo (Shanghai) Electronics Technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Lenovo Smart Wireless Earbuds |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0235 |
| Output power listed is the maximum conducted output power. The highest reported SAR for head is 0.83W/kg. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Timco Engineering, Inc. 849 NW State Road 45 Newberry, FL 32669 |
Date of Grant: 07/25/2021 Application Dated: 07/25/2021 |
| Lenovo (Shanghai) Electronics Technology Co., Ltd |
| Section 304-305, Building No.4, #222, Meiyue Road, |
| China (Shanghai) Pilot Free Trade Zone |
| Shanghai, 200131 China |
| Attention: Spring Zhou , Product Certification Engineer |
| 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: | O57-PS1551B |
| Name of Grantee: | Lenovo (Shanghai) Electronics Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Lenovo Smart Wireless Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.003 |
| Output power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application NhwEbCFEBwi1PwkZLFNUrA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Lenovo (Shanghai) Electronics Technology Co., Ltd Section 304-305, Building No.4, #222, Meiyue Road, China (Shanghai) Pilot Free Trade Zone Shanghai, 200131 China |
Date of Grant: 07/25/2021 Application Dated: 07/25/2021 |
| Attention: Spring Zhou , Product Certification Engineer |
| 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: | O57-PS1551B |
| Name of Grantee: | Lenovo (Shanghai) Electronics Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Lenovo Smart Wireless Earbuds |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.003 |
| Output power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Timco Engineering, Inc. 849 NW State Road 45 Newberry, FL 32669 |
Date of Grant: 07/25/2021 Application Dated: 07/25/2021 |
| Lenovo (Shanghai) Electronics Technology Co., Ltd |
| Section 304-305, Building No.4, #222, Meiyue Road, |
| China (Shanghai) Pilot Free Trade Zone |
| Shanghai, 200131 China |
| Attention: Spring Zhou , Product Certification Engineer |
| 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: | O57-PS1551B |
| Name of Grantee: | Lenovo (Shanghai) Electronics Technology Co., Ltd |
| Equipment Class: | Part 15 Class B Digital Device |
| Notes: | Lenovo Smart Wireless Earbuds |
| 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. |
EAS Grant - Application mD1NC6BXDnDtxw02kad0wQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Lenovo (Shanghai) Electronics Technology Co., Ltd Section 304-305, Building No.4, #222, Meiyue Road, China (Shanghai) Pilot Free Trade Zone Shanghai, 200131 China |
Date of Grant: 07/25/2021 Application Dated: 07/25/2021 |
| Attention: Spring Zhou , Product Certification Engineer |
| 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: | O57-PS1551B |
| Name of Grantee: | Lenovo (Shanghai) Electronics Technology Co., Ltd |
| Equipment Class: | Part 15 Class B Digital Device |
| Notes: | Lenovo Smart Wireless Earbuds |
| Modular Type: | Does not apply |
| 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. |
| Mail To: |