FCC ID 2BWC5-XCBM770US
Self-service stamping machine
by INVENGO HOLDINGS (HONG KONG) LIMITED
Grantee Code: 2BWC5 Product Code: XCBM770US
Latest application date: 2026-06-16
FCC ID Device Details
| FCC ID | 2BWC5-XCBM770US |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BWC5 |
| Product Code | XCBM770US |
| Applicant Business | INVENGO HOLDINGS (HONG KONG) LIMITED 🇨🇳 |
| Related Domains |  invengo.cn  fetechgroupus.com |
| Equipment Class | Self-service stamping machine |
| Test Firm | Shenzhen CTB Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-06-16 |
| 13.56 MHz | Original Equipment | 2026-06-16 |
| 2510-2560 MHz | Original Equipment | 2026-06-16 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| External Photos | External Photos | 2026-06-16 | PDF 325.4 KB |
| ID Label/Location Info | ID Label/Location Info | 2026-06-16 | PDF 145.1 KB |
| Test Setup Photos | Test Setup Photos | 2026-06-16 | PDF 328.4 KB |
| ANT Test Report | Test Report | 2026-06-16 | PDF 1.1 MB |
| ANT Test Report | Test Report | 2026-06-16 | PDF 197.5 KB |
| Test Report | Test Report | 2026-06-16 | PDF 4.6 MB |
| Test Report 1 | Test Report | 2026-06-16 | PDF 1.8 MB |
| Test Report 1 | Test Report | 2026-06-16 | PDF 5.5 MB |
| Test Report 2 | Test Report | 2026-06-16 | PDF 5.5 MB |
| Test Report 3 | Test Report | 2026-06-16 | PDF 4.8 MB |
| Test Report 4 | Test Report | 2026-06-16 | PDF 1.1 MB |
| Attestation Statements | Attestation Statements | 2026-06-16 | PDF 74.6 KB |
| US agent | Attestation Statements | 2026-06-16 | PDF 238.7 KB |
| Agent Authorization | Cover Letter(s) | 2026-06-16 | PDF 26.6 KB |
| Long & short term Confidentiality Letter | Cover Letter(s) | 2026-06-16 | PDF 137.2 KB |
| Model Difference | Cover Letter(s) | 2026-06-16 | PDF 183.3 KB |
| RF Exposure Info | RF Exposure Info | 2026-06-16 | PDF 303.1 KB |
| Users Manual Metadata only | Users Manual | 2026-12-14 | PDF 665.6 KB |
| Internal Photos Metadata only | Internal Photos | 2026-12-14 | PDF 4 MB |
| Block Diagram Metadata only | Block Diagram | PDF 270.5 KB | |
| Schematics Metadata only | Schematics | PDF 1.4 MB | |
| Operational Description Metadata only | Operational Description | PDF 189.8 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 233.5 KB | |
| Tune Up Procedure Metadata only | Parts List/Tune Up Info | PDF 187.6 KB |
Application Information
| Application ID | j7rdDa2OyQv/8KlsE7Uj7w== |
|---|---|
| Final Action Date | 2026-06-16 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038477105 |
| Model | XCBM770US |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Self-service stamping machine |
| Responsible Party | Luke Xie, quality@invengo.cn , 13538214502 |
| Non-Technical Contact | Scotty Gage, FE Technologies American Corporation, scotty.gage@fetechgroupus.com , +1 940-300-2026 |
| Test Firm | Rita Xiao, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com  , 86-13538218145 |
| TCB Email | tcb@metlabs.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 |
|---|---|---|
| j7rdDa2OyQv/8KlsE7Uj7w== | 2026-06-16 | Original Equipment |
| JrAXuL2gVfGWNwwDC2Sobg== | 2026-06-16 | Original Equipment |
| CfNii58Q8l8ixtxP7GsISg== | 2026-06-16 | Original Equipment |
Equipment Authorization
| Frequency | Output | Tolerance | Emission | Rules | Grant Notes |
|---|---|---|---|---|---|
| 13.56 MHz | 15C | CC | |||
| 2412-2462 MHz | 0.0264 | 15C | CC | ||
| 1860-1900 MHz | 0.14028 | 2.5 PM | 18M0G7D | 24E | |
| 1860-1900 MHz | 0.11194 | 2.5 PM | 18M0W7D | 24E | |
| 1850.7-1909.3 MHz | 0.14388 | 2.5 PM | 1M09G7D | 24E | |
| 1851.5-1908.5 MHz | 0.12853 | 2.5 PM | 2M70W7D | 24E | |
| 829-844 MHz | 0.10617 | 2.5 PM | 9M00G7D | 22H | |
| 829-844 MHz | 0.09141 | 2.5 PM | 8M95W7D | 22H | |
| 824.7-848.3 MHz | 0.10691 | 2.5 PM | 1M10G7D | 22H | |
| 2510-2560 MHz | 0.06855 | 2.5 PM | 17M9G7D | 27 | |
| 2510-2560 MHz | 0.05848 | 2.5 PM | 17M9W7D | 27 | |
| 2507.5-2562.5 MHz | 0.06622 | 2.5 PM | 13M5W7D | 27 | |
| 704-711 MHz | 0.06412 | 2.5 PM | 8M98G7D | 27 | |
| 704-711 MHz | 0.05781 | 2.5 PM | 8M97W7D | 27 | |
| 700.5-714.5 MHz | 0.05834 | 2.5 PM | 2M70G7D | 27 | |
| 699.7-715.3 MHz | 0.06887 | 2.5 PM | 1M10W7D | 27 | |
| 709-711 MHz | 0.05546 | 2.5 PM | 8M96G7D | 27 | |
| 709-711 MHz | 0.04786 | 2.5 PM | 8M95W7D | 27 |
Grants
TCB Grant - Application JrAXuL2gVfGWNwwDC2Sobg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 06/16/2026 Application Dated: 06/16/2026 |
| INVENGO HOLDINGS (HONG KONG) LIMITED |
| NO.2-309, 2/F CHUNGKING EXPRESS |
| NOS.36 NATHAN ROAD, |
| TSIM SHA TSUI KL, China |
| Attention: Luke Xie , |
| 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: | 2BWC5-XCBM770US |
| Name of Grantee: | INVENGO HOLDINGS (HONG KONG) LIMITED |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Self-service stamping machine |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 13.56 - 13.56 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application j7rdDa2OyQv/8KlsE7Uj7w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 06/16/2026 Application Dated: 06/16/2026 |
| INVENGO HOLDINGS (HONG KONG) LIMITED |
| NO.2-309, 2/F CHUNGKING EXPRESS |
| NOS.36 NATHAN ROAD, |
| TSIM SHA TSUI KL, China |
| Attention: Luke Xie , |
| 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: | 2BWC5-XCBM770US |
| Name of Grantee: | INVENGO HOLDINGS (HONG KONG) LIMITED |
| Equipment Class: | Digital Transmission System |
| Notes: | Self-service stamping machine |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.0264 |
| Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. The antenna(s) used for this transmitter must be installed 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 device. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application CfNii58Q8l8ixtxP7GsISg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 06/16/2026 Application Dated: 06/16/2026 |
| INVENGO HOLDINGS (HONG KONG) LIMITED |
| NO.2-309, 2/F CHUNGKING EXPRESS |
| NOS.36 NATHAN ROAD, |
| TSIM SHA TSUI KL, China |
| Attention: Luke Xie , |
| 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: | 2BWC5-XCBM770US |
| Name of Grantee: | INVENGO HOLDINGS (HONG KONG) LIMITED |
| Equipment Class: | PCS Licensed Transmitter |
| Notes: | Self-service stamping machine |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 24E | 1860.0 - 1900.0 | 0.14028 | 2.5 PM | 18M0G7D | |
| 24E | 1860.0 - 1900.0 | 0.11194 | 2.5 PM | 18M0W7D | |
| 24E | 1850.7 - 1909.3 | 0.14388 | 2.5 PM | 1M09G7D | |
| 24E | 1851.5 - 1908.5 | 0.12853 | 2.5 PM | 2M70W7D | |
| 22H | 829.0 - 844.0 | 0.10617 | 2.5 PM | 9M00G7D | |
| 22H | 829.0 - 844.0 | 0.09141 | 2.5 PM | 8M95W7D | |
| 22H | 824.7 - 848.3 | 0.10691 | 2.5 PM | 1M10G7D | |
| 27 | 2510.0 - 2560.0 | 0.06855 | 2.5 PM | 17M9G7D | |
| 27 | 2510.0 - 2560.0 | 0.05848 | 2.5 PM | 17M9W7D | |
| 27 | 2507.5 - 2562.5 | 0.06622 | 2.5 PM | 13M5W7D | |
| 27 | 704.0 - 711.0 | 0.06412 | 2.5 PM | 8M98G7D | |
| 27 | 704.0 - 711.0 | 0.05781 | 2.5 PM | 8M97W7D | |
| 27 | 700.5 - 714.5 | 0.05834 | 2.5 PM | 2M70G7D | |
| 27 | 699.7 - 715.3 | 0.06887 | 2.5 PM | 1M10W7D | |
| 27 | 709.0 - 711.0 | 0.05546 | 2.5 PM | 8M96G7D | |
| 27 | 709.0 - 711.0 | 0.04786 | 2.5 PM | 8M95W7D |
| Output power listed is ERP for frequencies below 1 GHz, and EIRP for frequencies above 1 GHz. This device supports bandwidths of 1.4/3/5/10/15/20 MHz for LTE Band 2, bandwidths of 1.4/3/5/10 MHz for LTE Bands 5 and 12, bandwidths of 5/10/15/20 MHz for LTE Band 7, and bandwidths of 5/10 MHz for LTE Band 17. The antenna(s) used for this transmitter must be installed 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 device. |