FCC ID 2BP7H-E38
Smart watch
by LETSFIT LLC
Grantee Code: 2BP7H Product Code: E38
Latest application date: 2026-10-21
FCC ID Device Details
| FCC ID | 2BP7H-E38 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BP7H |
| Product Code | E38 |
| Applicant Business | LETSFIT LLC 🇺🇸 |
| Related Domains |  letsfit.life |
| Equipment Class | Smart watch |
| Test Firm | Dongguan Qiyang Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-10-21 |
| 2402-2480 MHz | Original Equipment | 2026-10-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| ID label and location | ID Label/Location Info | 2026-10-21 | PDF 922.2 KB |
| Antenna Specification | Test Report | 2026-10-21 | PDF 302.1 KB |
| Test report BLE | Test Report | 2026-10-21 | PDF 1.5 MB |
| Test report BLE DATA | Test Report | 2026-10-21 | PDF 1.4 MB |
| Test report BT | Test Report | 2026-10-21 | PDF 1.5 MB |
| Test report BT DATA | Test Report | 2026-10-21 | PDF 4.6 MB |
| Attestation Statement | Attestation Statements | 2026-10-21 | PDF 124.6 KB |
| Kaspersky Statement | Attestation Statements | 2026-10-21 | PDF 221 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-10-21 | PDF 718.6 KB |
| Us_Agent | Attestation Statements | 2026-10-21 | PDF 92.3 KB |
| Confidentiality | Cover Letter(s) | 2026-10-21 | PDF 173.5 KB |
| Letter Authorization | Cover Letter(s) | 2026-10-21 | PDF 57.9 KB |
| MPE | RF Exposure Info | 2026-10-21 | PDF 752.5 KB |
| User manual Metadata only | Users Manual | 2027-04-19 | PDF 999.6 KB |
| Internal photos Metadata only | Internal Photos | 2027-04-19 | PDF 661.1 KB |
| External photos Metadata only | External Photos | 2027-04-19 | PDF 927.1 KB |
| Test Setup photo Metadata only | Test Setup Photos | 2027-04-19 | PDF 479.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 8.5 KB | |
| Schematics Metadata only | Schematics | PDF 68.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 223.4 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 135.8 KB |
Application Information
| Application ID | I5Bm1SfXO9N/RCz6WdyNGQ== |
|---|---|
| Final Action Date | 2026-10-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033676685 |
| Model | E38 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Smart watch |
| Responsible Party | Eliezer Rivera, eli@letsfit.life , 7543002756 |
| Technical Contact | Tiger chen, Dongguan Qiyang Testing Technology Co., Ltd., chenwu@sstesting.cn  |
| Non-Technical Contact | Eliezer Rivera, LETSFIT LLC, eli@letsfit.life , (754) 300-2756 |
| Test Firm | Kim Zhang, Dongguan Qiyang Testing Technology Co., Ltd., qiyang@sstesting.cn , 86-13480637403 |
| TCB Email | elabscert@applus.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 |
|---|---|---|
| I5Bm1SfXO9N/RCz6WdyNGQ== | 2026-10-21 | Original Equipment |
| FpKEJ066PjIpq1EINvqaRQ== | 2026-10-21 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application I5Bm1SfXO9N/RCz6WdyNGQ==
| 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: 10/21/2026 Application Dated: 10/20/2026 |
| LETSFIT LLC |
| 1951 NW 22nd St |
| Bay 12 |
| Fort Lauderdale, FL 33311 |
| Attention: Eliezer Rivera , President |
| 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: | 2BP7H-E38 |
| Name of Grantee: | LETSFIT LLC |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Smart watch |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00102 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application FpKEJ066PjIpq1EINvqaRQ==
| 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: 10/21/2026 Application Dated: 10/20/2026 |
| LETSFIT LLC |
| 1951 NW 22nd St |
| Bay 12 |
| Fort Lauderdale, FL 33311 |
| Attention: Eliezer Rivera , President |
| 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: | 2BP7H-E38 |
| Name of Grantee: | LETSFIT LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart watch |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00049 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |