FCC ID 2BCGU-K02
Wallet
by Trangjan Technology Group(Dongguan)Co.,Ltd
Grantee Code: 2BCGU Product Code: K02
Latest application date: 2026-07-29
FCC ID Device Details
| FCC ID | 2BCGU-K02 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BCGU |
| Product Code | K02 |
| Applicant Business | Trangjan Technology Group(Dongguan)Co.,Ltd 🇨🇳 |
| Related Domains |  trangjan.com |
| Equipment Class | Wallet |
| Test Firm | CTC Laboratories, Inc. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-07-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-07-29 | PDF 836.1 KB |
| Internal Photos | Internal Photos | 2026-07-29 | PDF 684 KB |
| External Photos | External Photos | 2026-07-29 | PDF 634.1 KB |
| Label Location | ID Label/Location Info | 2026-07-29 | PDF 238 KB |
| Test Setup Photos | Test Setup Photos | 2026-07-29 | PDF 384.3 KB |
| Antenna Specification | Test Report | 2026-07-29 | PDF 1.3 MB |
| BLE Test Report | Test Report | 2026-07-29 | PDF 3.9 MB |
| Attestation Statements 2.911 d 5 | Attestation Statements | 2026-07-29 | PDF 455.2 KB |
| US AGENT Letter | Attestation Statements | 2026-07-29 | PDF 132.9 KB |
| Authority Letter | Cover Letter(s) | 2026-07-29 | PDF 546.5 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-07-29 | PDF 556.7 KB |
| Declaration on model difference | Cover Letter(s) | 2026-07-29 | PDF 442.6 KB |
| RF Exposure | RF Exposure Info | 2026-07-29 | PDF 147.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 84.5 KB | |
| Schematic Diagram Metadata only | Schematics | PDF 375.8 KB | |
| Operation Description Metadata only | Operational Description | PDF 82.5 KB |
Application Information
| Application ID | 87JoAy55gdepe7CKYkzGyA== |
|---|---|
| Final Action Date | 2026-07-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034112078 |
| Model | K02 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Wallet |
| Responsible Party | Chen chen, trangjan6@trangjan.com , +86-18902616106 |
| Non-Technical Contact | Fang Liu, EMCTEK, emctek.us@gmail.com  , (858) 401-9073 |
| Test Firm | Totti Zhao, CTC Laboratories, Inc., totti.zhao@sz-ctc.com.cn  , 8675527521059 |
| TCB Email | cb@industrial-ia.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| 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 |
|---|---|---|
| 87JoAy55gdepe7CKYkzGyA== | 2026-07-29 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0058 | 15C |
Grants
TCB Grant - Application 87JoAy55gdepe7CKYkzGyA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 07/29/2026 Application Dated: 07/29/2026 |
| Trangjan Technology Group(Dongguan)Co.,Ltd |
| 3rd&4th F, No. 3 bulding, Times Thingking, |
| Luwu Sanlian Road, Changping Town, |
| Dongguan, Guangdong, 523570 China |
| Attention: Chen chen , Management representative |
| 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: | 2BCGU-K02 |
| Name of Grantee: | Trangjan Technology Group(Dongguan)Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Wallet |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0058 |
| Output Power listed is conducted. |