FCC ID A5MSM8881
Wireless Mouse
by Lenovo (Beijing) Limited
Grantee Code: A5M Product Code: SM8881
Latest application date: 2025-07-02
FCC ID Device Details
| FCC ID | A5MSM8881 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | A5M |
| Product Code | SM8881 |
| Applicant Business | Lenovo (Beijing) Limited 🇨🇳 |
| Related Domains |  lenovo.com  newbtl.com |
| Equipment Class | Wireless Mouse |
| Test Firm | BTL Inc. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-07-02 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual_SM8881 | Users Manual | 2025-12-29 | PDF 862.4 KB |
| Users Manual_SM8881.SM8870 | Users Manual | 2025-12-29 | PDF 761 KB |
| Users Manual_SM8881.SM8871 | Users Manual | 2025-12-29 | PDF 772.6 KB |
| Users Manual_SM8881.SM8880 | Users Manual | 2025-12-29 | PDF 857.9 KB |
| Users Manual_SM8881.SM8882 | Users Manual | 2025-12-29 | PDF 844.4 KB |
| Users Manual_safety_RF WW_ | Users Manual | 2025-12-29 | PDF 2 MB |
| Internal Photos_Part 1 | Internal Photos | 2025-12-29 | PDF 5.7 MB |
| Internal Photos_Part 2 | Internal Photos | 2025-12-29 | PDF 4.7 MB |
| External Photos_Part 1 | External Photos | 2025-12-29 | PDF 3.6 MB |
| External Photos_Part 2 | External Photos | 2025-12-29 | PDF 3.5 MB |
| ID Label/Location Info_SM8870 | ID Label/Location Info | 2025-07-02 | PDF 2.4 MB |
| ID Label/Location Info_SM8871 | ID Label/Location Info | 2025-07-02 | PDF 2.4 MB |
| ID Label/Location Info_SM8880 | ID Label/Location Info | 2025-07-02 | PDF 2.4 MB |
| ID Label/Location Info_SM8881 | ID Label/Location Info | 2025-07-02 | PDF 2.4 MB |
| ID Label/Location Info_SM8882 | ID Label/Location Info | 2025-07-02 | PDF 2.4 MB |
| Test Setup Photos | Test Setup Photos | 2025-12-29 | PDF 794 KB |
| Antenna Specification | Test Report | 2025-07-02 | PDF 621.8 KB |
| Test Report_BLE | Test Report | 2025-07-02 | PDF 1.6 MB |
| Test Report_SRD 2.4GHz | Test Report | 2025-07-02 | PDF 1.6 MB |
| Attestation Statements | Attestation Statements | 2025-07-02 | PDF 140.4 KB |
| US Agent Letter | Attestation Statements | 2025-07-02 | PDF 197.1 KB |
| Declaration of authorization | Cover Letter(s) | 2025-07-02 | PDF 64.4 KB |
| Model Declaration Letter | Cover Letter(s) | 2025-07-02 | PDF 88 KB |
| confidentiality | Cover Letter(s) | 2025-07-02 | PDF 78 KB |
| MPE | RF Exposure Info | 2025-07-02 | PDF 306.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 110.5 KB | |
| Schematics Metadata only | Schematics | PDF 379.5 KB | |
| Operational Description Metadata only | Operational Description | PDF 10.7 KB |
Application Information
| Application ID | vYZXN6QgIEWliYNtJJauFg== |
|---|---|
| Final Action Date | 2025-07-02 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0021340799 |
| Model | SM8881 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Wireless Mouse |
| Responsible Party | Yang Liu, Compliance Engineer, liuyangs@lenovo.com , (86)10-58867473 |
| Agent | Grace Grace Grace, BTL Inc., Grace.chen@newbtl.com , 886-2-2641-8198 |
| Technical Contact | Kent Liu, BTL Inc., kent@newbtl.com , 886-2-2641-8198 |
| Non-Technical Contact | Grace Chen, BTL Inc., Grace.chen@newbtl.com , 886-2-2641-8198 |
| Test Firm | Jackie Chiu, BTL Inc., jackie@newbtl.com , +886-2-2641-8198 |
| TCB Email | dl_radio-certification@kiwa.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 12/29/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | Yes |
| 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 is a portable device. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End users must be provided with specific operating instructions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| vYZXN6QgIEWliYNtJJauFg== | 2025-07-02 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0015 |
| 2404-2478 MHz | 0.0014 |
Grants
TCB Grant - Application vYZXN6QgIEWliYNtJJauFg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Kiwa Nederland B.V. Wilmersdorf 50 Apeldoorn, NL-7300 AC Netherlands |
Date of Grant: 07/02/2025 Application Dated: 07/02/2025 |
| Lenovo (Beijing) Limited |
| 201-H2-6, Floor2, Building 2, |
| No. 6 Shangdi West Road, Haidian District, |
| Beijing, China |
| Attention: Yang Liu , Compliance 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: | A5MSM8881 |
| Name of Grantee: | Lenovo (Beijing) Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Mouse |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0015 | |||
| 15C | 2404.0 - 2478.0 | 0.0014 |
| Output power listed is conducted. This is a portable device. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End users must be provided with specific operating instructions for satisfying RF exposure compliance. |