FCC ID 2BTTJ-YDX153
Bluetooth voice remote control
by Yidongxing (Huizhou) Technology Co., Ltd
Grantee Code: 2BTTJ Product Code: YDX153
Latest application date: 2026-04-22
FCC ID Device Details
| FCC ID | 2BTTJ-YDX153 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BTTJ |
| Product Code | YDX153 |
| Applicant Business | Yidongxing (Huizhou) Technology Co., Ltd 🇨🇳 |
| Related Domains |  ttsmarket.cc |
| Equipment Class | Bluetooth voice remote control |
| Test Firm | Shenzhen BKC Testing Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-04-22 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Int photo | Internal Photos | 2026-04-22 | PDF 643 KB |
| Ext photo | External Photos | 2026-04-22 | PDF 708.9 KB |
| Label and Location | ID Label/Location Info | 2026-04-22 | PDF 255.7 KB |
| Test setup photo | Test Setup Photos | 2026-04-22 | PDF 217.6 KB |
| Antenna Spec | Test Report | 2026-04-22 | PDF 320 KB |
| BLE Report appendix data | Test Report | 2026-04-22 | PDF 2.1 MB |
| Test Report_BLE | Test Report | 2026-04-22 | PDF 1.5 MB |
| Attestation Statements-Kaspersky | Attestation Statements | 2026-04-22 | PDF 132.3 KB |
| Attestation Statements-Not Covered | Attestation Statements | 2026-04-22 | PDF 77.2 KB |
| US Agent attestation | Attestation Statements | 2026-04-22 | PDF 121.1 KB |
| Confidentiality request | Cover Letter(s) | 2026-04-22 | PDF 73.1 KB |
| POA | Cover Letter(s) | 2026-04-22 | PDF 53.5 KB |
| RF Exposure | RF Exposure Info | 2026-04-22 | PDF 176.3 KB |
| User manual Metadata only | Users Manual | 2026-10-20 | PDF 651.6 KB |
| Block diagram Metadata only | Block Diagram | PDF 134 KB | |
| Schematics Metadata only | Schematics | PDF 293.1 KB | |
| Operational Description Metadata only | Operational Description | PDF 108 KB |
Application Information
| Application ID | BRL4iKSobusgSma+jOHYkw== |
|---|---|
| Final Action Date | 2026-04-22 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037776176 |
| Model | YDX153 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Bluetooth voice remote control |
| Responsible Party | Caiyong Zhu, ZHUCY6958@163.COM  , 0752-3991353 |
| Non-Technical Contact | Maverick Lim, TTS MARKET INC., Maverick@ttsmarket.cc , 001-(646) 305-2908 |
| Test Firm | Levi Xiao, Shenzhen BKC Testing Co., Ltd., xiaoqiuming@bkc-lab.com  , 13662971642 |
| TCB Email | joe_chew@derycom-us.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 | 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 |
|---|---|---|
| BRL4iKSobusgSma+jOHYkw== | 2026-04-22 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.00089 | 15C |
Grants
TCB Grant - Application BRL4iKSobusgSma+jOHYkw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 04/22/2026 Application Dated: 04/22/2026 |
| Yidongxing (Huizhou) Technology Co., Ltd |
| Bloc 1st, Dongju 2nd Road, Dieqi,Lilin Town |
| Zhongkai High-tech Zone, Huicheng District |
| Huizhou City, China |
| Attention: Caiyong Zhu , Quality 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: | 2BTTJ-YDX153 |
| Name of Grantee: | Yidongxing (Huizhou) Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth voice remote control |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00089 |
| Output power listed is conducted power. |