FCC ID 2BC3X-L20
Smart watch
by Dongguan Langchen Technology Co.,Ltd.
Grantee Code: 2BC3X Product Code: L20
Latest application date: 2023-12-29
FCC ID Device Details
| FCC ID | 2BC3X-L20 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BC3X |
| Product Code | L20 |
| Applicant Business | Dongguan Langchen Technology Co.,Ltd. 🇨🇳 |
| Equipment Class | Smart watch |
| Test Firm | SHENZHEN CTA TESTING TECHNOLOGY CO., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2023-12-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2023-12-29 | PDF 1.7 MB |
| Internal Photos | Internal Photos | 2023-12-29 | PDF 424.2 KB |
| External Photos | External Photos | 2023-12-29 | PDF 495.3 KB |
| Label and Label Location | ID Label/Location Info | 2023-12-29 | PDF 68.5 KB |
| Test Setup Photos | Test Setup Photos | 2023-12-29 | PDF 199.5 KB |
| Antenna specification | Test Report | 2023-12-29 | PDF 545.7 KB |
| Test Report-BLE | Test Report | 2023-12-29 | PDF 3.9 MB |
| Covered Equipment Attestation_2.911(d)(5)(i) and (ii) | Attestation Statements | 2023-12-29 | PDF 92.1 KB |
| US_Agent_2.911(d)(7)-U_V05 | Attestation Statements | 2023-12-29 | PDF 30.9 KB |
| FCC Confidentiality request letter | Cover Letter(s) | 2023-12-29 | PDF 151.1 KB |
| FCC POA | Cover Letter(s) | 2023-12-29 | PDF 108.3 KB |
| RF Exposure info | RF Exposure Info | 2023-12-29 | PDF 139.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 61.6 KB | |
| schematic Metadata only | Schematics | PDF 63.4 KB | |
| Operation Description Metadata only | Operational Description | PDF 98.1 KB |
Application Information
| Application ID | gZI6AWznmwyuyboalTr3bg== |
|---|---|
| Final Action Date | 2023-12-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034327130 |
| Model | L20 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart watch |
| Responsible Party | Lan Zhou, 18823709181@163.com  , 18823709181 |
| Test Firm | Eric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn  , +86 755 2322 5875 |
| TCB Email | joerdismitzloff@eurofins.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 peak conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| gZI6AWznmwyuyboalTr3bg== | 2023-12-29 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0019000 | 15C |
Grants
TCB Grant - Application gZI6AWznmwyuyboalTr3bg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Product Service GmbH Storkower Strasse 38c D-15526 Reichenwalde, Germany |
Date of Grant: 12/29/2023 Application Dated: 12/29/2023 |
| Dongguan Langchen Technology Co.,Ltd. |
| Room 704, No. 27 East, Wusha Xingfa |
| South Road, Chang'an Town, |
| Dongguan City, Guangdong Province, China |
| Attention: Lan Zhou |
| 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: | 2BC3X-L20 |
| Name of Grantee: | Dongguan Langchen Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart watch |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0019 |
| Output Power listed is peak conducted. |
EAS Grant - Application gZI6AWznmwyuyboalTr3bg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Dongguan Langchen Technology Co.,Ltd. Room 704, No. 27 East, Wusha Xingfa South Road, Chang'an Town, Dongguan City, Guangdong Province, China |
Date of Grant: 12/29/2023 Application Dated: 12/29/2023 |
| Attention: Lan Zhou |
| 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: | 2BC3X-L20 |
| Name of Grantee: | Dongguan Langchen Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart watch |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0019 |
| Output Power listed is peak conducted. |
| Mail To: |