FCC ID 2BULI-26AGQAAULF
Quadruped Robot
by FF AI-ROBOTICS INC.
Grantee Code: 2BULI Product Code: 26AGQAAULF
Latest application date: 2026-04-15
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5745-5825 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2BTPT-ZYCXD105U Grant Date: 03/19/2026 | 2026-04-15 |
| 2412-2462 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2BTPT-ZYCXD105U Grant Date: 03/19/2026 | 2026-04-15 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-04-15 | PDF 1.7 MB |
| External Photos Part 1 | External Photos | 2026-04-15 | PDF 5.7 MB |
| External Photos Part 2 | External Photos | 2026-04-15 | PDF 2.4 MB |
| Label and Label Location | ID Label/Location Info | 2026-04-15 | PDF 1.6 MB |
| Attestation Letter-2.911(d)(5)(i)(ii) | Attestation Statements | 2026-04-15 | PDF 334.8 KB |
| US Agent Attestation Letter | Attestation Statements | 2026-04-15 | PDF 60.6 KB |
| Authorization Letter from Original Grantee | Cover Letter(s) | 2026-04-15 | PDF 164.5 KB |
| Change in ID Request Letter | Cover Letter(s) | 2026-04-15 | PDF 103.7 KB |
| DoS Letter | Cover Letter(s) | 2026-04-15 | PDF 167.8 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2026-04-15 | PDF 99.6 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2026-04-15 | PDF 190.7 KB |
| Software Security Description Metadata only | SDR Software/Security Info. | PDF 489.3 KB |
Application Information
| Application ID | gmoGRVsKMjNGuhJRMAZLqw== |
|---|---|
| Final Action Date | 2026-04-15 |
| Application Purpose | Change in identification of presently authorized equipment. Original FCC ID: 2BTPT-ZYCXD105U Grant Date: 03/19/2026 |
| Applicant FRN | 0037917077 |
| Model | 26AGQAAULF |
| Frequency Range | 5745-5825 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | Quadruped Robot |
| Responsible Party | Di Wu, di.wu@ff.com  , 5615425572 |
| Non-Technical Contact | Di Wu, FF AI-ROBOTICS INC., di.wu@ff.com , (561) 542-5572 |
| Test Firm | John Chan, Bay Area Compliance Laboratories Corp. (Kunshan), qa.ks@baclcorp.com  , 86-512-86175000 |
| TCB Email | bacl.regulatory@baclcorp.com |
| 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 |
|---|---|---|
| gmoGRVsKMjNGuhJRMAZLqw== | 2026-04-15 | Change in identification of presently authorized equipment. Original FCC ID: 2BTPT-ZYCXD105U Grant Date: 03/19/2026 |
| AKCINpEZ02VayMpCvXscew== | 2026-04-15 | Change in identification of presently authorized equipment. Original FCC ID: 2BTPT-ZYCXD105U Grant Date: 03/19/2026 |
Equipment Authorization
Grants
TCB Grant - Application gmoGRVsKMjNGuhJRMAZLqw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 04/15/2026 Application Dated: 04/15/2026 |
| FF AI-ROBOTICS INC. |
| 1990 East Grand Avenue |
| El Segundo, CA 90245 |
| Attention: Di Wu , System Lead |
| 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: | 2BULI-26AGQAAULF |
| Name of Grantee: | FF AI-ROBOTICS INC. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Quadruped Robot |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.01535 | ||
| CC MO | 15E | 5260.0 - 5320.0 | 0.01694 | ||
| CC MO | 15E | 5500.0 - 5720.0 | 0.01706 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.01816 |
| Power Listed is Average Conducted. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. End-users and installers must be provided with antenna installation and transmitter operating conditions for satisfying RF exposure compliance. This device supports 20, 40 and 80 MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
TCB Grant - Application AKCINpEZ02VayMpCvXscew==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 04/15/2026 Application Dated: 04/15/2026 |
| FF AI-ROBOTICS INC. |
| 1990 East Grand Avenue |
| El Segundo, CA 90245 |
| Attention: Di Wu , System Lead |
| 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: | 2BULI-26AGQAAULF |
| Name of Grantee: | FF AI-ROBOTICS INC. |
| Equipment Class: | Digital Transmission System |
| Notes: | Quadruped Robot |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15C | 2412.0 - 2462.0 | 0.24491 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.00143 |
| Power Listed is Peak Conducted. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. End-users and installers must be provided with antenna installation and transmitter operating conditions for satisfying RF exposure compliance. This device supports 20 and 40 MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |