FCC ID 2BTWA-VK-01
Custom volume knob
by Shenzhen Youyi Creative Culture Co..Ltd
Grantee Code: 2BTWA Product Code: VK01
Latest application date: 2026-01-15
FCC ID Device Details
| FCC ID | 2BTWA-VK-01 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BTWA |
| Product Code | VK01 |
| Applicant Business | Shenzhen Youyi Creative Culture Co..Ltd 🇨🇳 |
| Related Domains |  oasis-compliance.com |
| Equipment Class | Custom volume knob |
| Test Firm | MAXLAB Testing Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-01-15 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| user manual | Users Manual | 2026-01-15 | PDF 2.2 MB |
| Internal Photos | Internal Photos | 2026-01-15 | PDF 726.2 KB |
| External Photos | External Photos | 2026-01-15 | PDF 1,005.5 KB |
| label and location | ID Label/Location Info | 2026-01-15 | PDF 158.9 KB |
| Test Setup photos | Test Setup Photos | 2026-01-15 | PDF 246.5 KB |
| Test Report | Test Report | 2026-01-15 | PDF 5.6 MB |
| Agent for service Attestation from Agent | Attestation Statements | 2026-01-15 | PDF 172.1 KB |
| Attstn Stmt part 2.911(d)(5)(i)(ii) | Attestation Statements | 2026-01-15 | PDF 79.9 KB |
| ANT Report | Cover Letter(s) | 2026-01-15 | PDF 263.9 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2026-01-15 | PDF 122.1 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2026-01-15 | PDF 39.3 KB |
| Short & Long Term Confidentiality Request | Cover Letter(s) | 2026-01-15 | PDF 44.3 KB |
| RF exposure report | RF Exposure Info | 2026-01-15 | PDF 370.7 KB |
| BLOCK Metadata only | Block Diagram | PDF 1.1 MB | |
| SCH Metadata only | Schematics | PDF 41.2 KB | |
| OPS Metadata only | Operational Description | PDF 33.2 KB |
Application Information
| Application ID | hk+3cUpQnpTCpvP++qNjXg== |
|---|---|
| Final Action Date | 2026-01-15 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037785581 |
| Model | VK-01 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Custom volume knob |
| Responsible Party | Kai Zhu, chuka19871019@gmail.com  , 86-13128772326 |
| Technical Contact | Shenzhen Youyi Creative Culture Co..Ltd, chuka19871019@gmail.com |
| Non-Technical Contact | Oasis Compliance, Inc., info@oasis-compliance.com |
| Test Firm | Bill Zhao, MAXLAB Testing Co., Ltd., 16649703@qq.com  , 86-755-26649703 |
| TCB Email | anezam@qai.org  |
| 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 |
|---|---|---|
| hk+3cUpQnpTCpvP++qNjXg== | 2026-01-15 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.00184 | 15C |
Grants
TCB Grant - Application hk+3cUpQnpTCpvP++qNjXg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 01/15/2026 Application Dated: 01/13/2026 |
| Shenzhen Youyi Creative Culture Co..Ltd |
| No. 301,Lane 11,Longjing Second District, |
| Sanlian Community,Jihua Street,Longgang District |
| Shenzhen, China |
| Attention: Kai Zhu , Product 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: | 2BTWA-VK-01 |
| Name of Grantee: | Shenzhen Youyi Creative Culture Co..Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Custom volume knob |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00184 |
| Power listed is the maximum conducted output power. |