FCC ID 2AIJ4-FS-8300D
Waterproof walkie-talkie
by Quanzhou HengLiDa Tel-Equipment Co.,Ltd.
Grantee Code: 2AIJ4 Product Code: FS8300D
Latest application date: 2025-11-20
FCC ID Device Details
| FCC ID | 2AIJ4-FS-8300D |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AIJ4 |
| Product Code | FS8300D |
| Applicant Business | Quanzhou HengLiDa Tel-Equipment Co.,Ltd. 🇨🇳 |
| Related Domains |  hlddjj.com |
| Equipment Class | Waterproof walkie-talkie |
| Test Firm | Shenzhen GUOREN Certification Technology Service C |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 400-470 MHz | Original Equipment | 2025-11-20 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-11-20 | PDF 287.3 KB |
| Internal Photos | Internal Photos | 2025-11-20 | PDF 1.8 MB |
| External Photos | External Photos | 2025-11-20 | PDF 1.5 MB |
| Label and Label Location | ID Label/Location Info | 2025-11-20 | PDF 605.5 KB |
| Test Setup Photos | Test Setup Photos | 2025-11-20 | PDF 652.8 KB |
| Test Setup photo-SAR | Test Setup Photos | 2025-11-20 | PDF 269.7 KB |
| AiTSZ-250911025FW1_Test Report SAR | RF Exposure Info | 2025-11-20 | PDF 4.8 MB |
| Antenna specification | Test Report | 2025-11-20 | PDF 388.7 KB |
| GRCTR250801053-01 | Test Report | 2025-11-20 | PDF 5.4 MB |
| Spectrum Efficiency Attestation Letter | Cover Letter(s) | 2025-11-20 | PDF 113.9 KB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-11-20 | PDF 114.9 KB |
| USA-LocalRepLetter_V1.1 - 2AIJ4-FS-8300D | Attestation Statements | 2025-11-20 | PDF 349.6 KB |
| Frequency Justification Letter | Cover Letter(s) | 2025-11-20 | PDF 187.7 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-11-20 | PDF 101 KB |
| Block Diagram Metadata only | Block Diagram | PDF 137.4 KB | |
| schematic Metadata only | Schematics | PDF 1.6 MB | |
| Operation Description Metadata only | Operational Description | PDF 145.6 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 145 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 139.6 KB |
Application Information
| Application ID | z2qEunlzfu2g8TpLHgmOBw== |
|---|---|
| Final Action Date | 2025-11-20 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037026796 |
| Model | FS-8300D |
| Frequency Range | 400-470 MHz |
| Equipment Class | TNT - Licensed Non-Broadcast Transmitter Worn on Body |
| Device Description | Waterproof walkie-talkie |
| Responsible Party | YUZHAN HONG, hld@hlddjj.com , 0595-86769179 |
| Test Firm | Sam Wang, Shenzhen GUOREN Certification Technology Service C, sam.wang@grcert.com  , 86-755-23408306 |
| TCB Email | o.kneip@kl-certification.de  |
| TCB Scope | B2: General Mobile Radio And Broadcast Services equipment in the following 47 CFR Parts 22 (non-cellular) 73, 74, 90, 95, 97, & 101 (all below 3 GHz) |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 |
|---|---|---|
| z2qEunlzfu2g8TpLHgmOBw== | 2025-11-20 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application z2qEunlzfu2g8TpLHgmOBw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 11/20/2025 Application Dated: 11/20/2025 |
| Quanzhou HengLiDa Tel-Equipment Co.,Ltd. |
| 659 Xingpu, Xiamei Town, Nan'an City, |
| Fujian Province,China. |
| nan'an, China |
| Attention: YUZHAN HONG , general manager |
| 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: | 2AIJ4-FS-8300D |
| Name of Grantee: | Quanzhou HengLiDa Tel-Equipment Co.,Ltd. |
| Equipment Class: | Licensed Non-Broadcast Transmitter Worn on Body |
| Notes: | Waterproof walkie-talkie |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| EF ES | 90 | 400.0 - 470.0 | 5.0 | 2.5 PM | 11K0F3E |
| The output listed is rated conducted power at the antenna terminal of the device, the output power shall not exceed by more than 20 percent the output power listed as allowed by 47 CFR 90.205(s) and must not exceed that tested for SAR compliance. This transmitter may operate with the antennas tested for this filing in push-to-talk held-near-face and body-worn configurations. This device must be restricted to work related operations in an Occupational/Controlled RF exposure Environment, not exceeding a maximum transmitting duty factor of 50 %. All qualified end-users of this device must have the knowledge to control their exposure conditions and/or duration to comply with Occupational/Controlled SAR limit and requirements. The reported SAR values are for a maximum duty factor of 50 %. The highest reported SAR levels for head (face up), and body-worn accessories exposure conditions are 1.40 W/kg, and 2.06 W/kg respectively. |
| EF: | This device may contain functions that are not operational in U.S Territories except as noted in the filing. This grant has extended frequencies as noted in the filing and Section 2.927(b) applies to this authorization. |
| ES: | This equipment is capable of supporting a minimum data rate of 4800 bits per second per 6.25 kHz of channel bandwidth. |