FCC ID 2AXQQ-PRELUDE
EFLamp Prelude d (Smart Speaker Lamp) EFLamp Prelude t (Smart Speaker Lamp)
by E and F Enterprises Co., Ltd
Grantee Code: 2AXQQ Product Code: PRELUDE
Latest application date: 2021-05-25
FCC ID Device Details
| FCC ID | 2AXQQ-PRELUDE |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AXQQ |
| Product Code | PRELUDE |
| Applicant Business | E and F Enterprises Co., Ltd 🇨🇳 |
| Related Domains |  easytop.com.cn  dgddt.com |
| Equipment Class | EFLamp Prelude d (Smart Speaker Lamp) EFLamp Prelude t (Smart Speaker Lamp) |
| Test Firm | Dongguan Dongdian Testing Service Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2021-05-25 |
| 5180-5240 MHz | Original Equipment | 2021-05-25 |
| 2402-2480 MHz | Original Equipment | 2021-05-25 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2021-10-25 | PDF 1.5 MB |
| Internal photos | Internal Photos | 2021-10-25 | PDF 4.9 MB |
| External photos | External Photos | 2021-10-25 | PDF 1 MB |
| ID label and location | ID Label/Location Info | 2021-05-25 | PDF 446.9 KB |
| Test setup photos | Test Setup Photos | 2021-10-25 | PDF 870.9 KB |
| Test reports | Test Report | 2021-05-25 | PDF 5.8 MB |
| Test reports | Test Report | 2021-05-25 | PDF 2.7 MB |
| Test reports | Test Report | 2021-05-25 | PDF 3.6 MB |
| Family declaration | Attestation Statements | 2021-05-25 | PDF 1.1 MB |
| Confidentiality | Cover Letter(s) | 2021-05-25 | PDF 650.9 KB |
| Letter Authorization | Cover Letter(s) | 2021-05-25 | PDF 635.1 KB |
| Software_Configuration_Control | Cover Letter(s) | 2021-05-25 | PDF 1.2 MB |
| RF Exposure | RF Exposure Info | 2021-05-25 | PDF 3.1 MB |
| Block Diagram Metadata only | Block Diagram | PDF 1.1 MB | |
| Schematics Metadata only | Schematics | PDF 815.2 KB | |
| Operational Description Metadata only | Operational Description | PDF 1.9 MB | |
| Security Info. Metadata only | SDR Software/Security Inf | PDF 1.2 MB |
Application Information
| Application ID | NCgNqY/8wfuNTy2fTyG6Cg== |
|---|---|
| Final Action Date | 2021-05-25 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0030026439 |
| Model | PRELUDE |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | EFLamp Prelude d (Smart Speaker Lamp) EFLamp Prelude t (Smart Speaker Lamp) |
| Responsible Party | Edward Zhang, Edward@easytop.com.cn , 86-769-87085888 |
| Technical Contact | Damon Hu, Dongguan Dongdian Testing Service Co., Ltd, Damon_Hu@dgddt.com , 86-0769- 38826678 |
| Non-Technical Contact | Damon Hu, Dongguan Dongdian Testing Service Co., Ltd, Damon_Hu@dgddt.com , 86-0769- 38826678 |
| Test Firm | Mr. Jamy Yu, Dongguan Dongdian Testing Service Co., Ltd., jamy@dgieie.com  , +86-0769-89201646 |
| TCB Email | elabscert@applus.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 10/25/2021 |
| 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 |
| Grant Comments | Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| NCgNqY/8wfuNTy2fTyG6Cg== | 2021-05-25 | Original Equipment |
| LnwiFqzE1tcR7BzyIZG3iw== | 2021-05-25 | Original Equipment |
| CmxrP7nPE8ih3NTMdIH+Ug== | 2021-05-25 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application NCgNqY/8wfuNTy2fTyG6Cg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 05/25/2021 Application Dated: 05/24/2021 |
| E and F Enterprises Co., Ltd |
| Room A3-8971, No. 58 Fumin Branch Road, |
| Hengsha Township, Chongming District |
| Shanghai, 201914 China |
| Attention: Edward Zhang |
| 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: | 2AXQQ-PRELUDE |
| Name of Grantee: | E and F Enterprises Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | EFLamp Prelude d (Smart Speaker Lamp) EFLamp Prelude t (Smart Speaker Lamp) |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00621 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.03334 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application NCgNqY/8wfuNTy2fTyG6Cg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
E and F Enterprises Co., Ltd Room A3-8971, No. 58 Fumin Branch Road, Hengsha Township, Chongming District Shanghai, 201914 China |
Date of Grant: 05/25/2021 Application Dated: 05/24/2021 |
| Attention: Edward Zhang |
| 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: | 2AXQQ-PRELUDE |
| Name of Grantee: | E and F Enterprises Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | EFLamp Prelude d (Smart Speaker Lamp) EFLamp Prelude t (Smart Speaker Lamp) |
| 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 | 0.00621 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.03334 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| 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: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 05/25/2021 Application Dated: 05/24/2021 |
| E and F Enterprises Co., Ltd |
| Room A3-8971, No. 58 Fumin Branch Road, |
| Hengsha Township, Chongming District |
| Shanghai, 201914 China |
| Attention: Edward Zhang |
| 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: | 2AXQQ-PRELUDE |
| Name of Grantee: | E and F Enterprises Co., Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | EFLamp Prelude d (Smart Speaker Lamp) EFLamp Prelude t (Smart Speaker Lamp) |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 38 CC | 15E | 5180.0 - 5240.0 | 0.01901 | ||
| 38 CC ND | 15E | 5260.0 - 5320.0 | 0.01963 | ||
| 38 CC ND | 15E | 5500.0 - 5700.0 | 0.01892 | ||
| 38 CC | 15E | 5745.0 - 5825.0 | 0.01563 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. This device complies with the Dynamic Frequency Selection (DFS) requirements of KDB 905462 D03 as a Client only without Radar Detection. The device contains 20MHz, 40MHz and 80MHz bandwidth. |
| 38: | This device has shown compliance, in all grant-listed U-NII sub-bands, with the new rules for U-NII devices adopted under Docket No. 13-49 and may be marketed, manufactured or imported after the June 1, 2016 transition deadline. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
EAS Grant - Application LnwiFqzE1tcR7BzyIZG3iw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
E and F Enterprises Co., Ltd Room A3-8971, No. 58 Fumin Branch Road, Hengsha Township, Chongming District Shanghai, 201914 China |
Date of Grant: 05/25/2021 Application Dated: 05/24/2021 |
| Attention: Edward Zhang |
| 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: | 2AXQQ-PRELUDE |
| Name of Grantee: | E and F Enterprises Co., Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | EFLamp Prelude d (Smart Speaker Lamp) EFLamp Prelude t (Smart Speaker Lamp) |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 38 CC | 15E | 5180.0 - 5240.0 | 0.01901 | ||
| 38 CC ND | 15E | 5260.0 - 5320.0 | 0.01963 | ||
| 38 CC ND | 15E | 5500.0 - 5700.0 | 0.01892 | ||
| 38 CC | 15E | 5745.0 - 5825.0 | 0.01563 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. This device complies with the Dynamic Frequency Selection (DFS) requirements of KDB 905462 D03 as a Client only without Radar Detection. The device contains 20MHz, 40MHz and 80MHz bandwidth. |
| 38: | This device has shown compliance, in all grant-listed U-NII sub-bands, with the new rules for U-NII devices adopted under Docket No. 13-49 and may be marketed, manufactured or imported after the June 1, 2016 transition deadline. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 05/25/2021 Application Dated: 05/24/2021 |
| E and F Enterprises Co., Ltd |
| Room A3-8971, No. 58 Fumin Branch Road, |
| Hengsha Township, Chongming District |
| Shanghai, 201914 China |
| Attention: Edward Zhang |
| 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: | 2AXQQ-PRELUDE |
| Name of Grantee: | E and F Enterprises Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | EFLamp Prelude d (Smart Speaker Lamp) EFLamp Prelude t (Smart Speaker Lamp) |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.01271 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application CmxrP7nPE8ih3NTMdIH+Ug==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
E and F Enterprises Co., Ltd Room A3-8971, No. 58 Fumin Branch Road, Hengsha Township, Chongming District Shanghai, 201914 China |
Date of Grant: 05/25/2021 Application Dated: 05/24/2021 |
| Attention: Edward Zhang |
| 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: | 2AXQQ-PRELUDE |
| Name of Grantee: | E and F Enterprises Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | EFLamp Prelude d (Smart Speaker Lamp) EFLamp Prelude t (Smart Speaker Lamp) |
| 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 | 0.01271 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |