FCC ID 2BGA5-DS310
Eye Massager
by Foshan Dashi Technology Co., Ltd.
Grantee Code: 2BGA5 Product Code: DS310
Latest application date: 2025-06-17
FCC ID Device Details
| FCC ID | 2BGA5-DS310 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BGA5 |
| Product Code | DS310 |
| Applicant Business | Foshan Dashi Technology Co., Ltd. 🇨🇳 |
| Equipment Class | Eye Massager |
| Test Firm | SHENZHEN CTA TESTING TECHNOLOGY CO., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-06-17 |
| 2402-2480 MHz | Original Equipment | 2025-06-17 |
| 2402-2480 MHz | Original Equipment | 2025-04-23 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-06-17 | PDF 1.5 MB |
| User Manual | Users Manual | 2025-04-23 | PDF 5.9 MB |
| Internal Photos | Internal Photos | 2025-06-17 | PDF 1.1 MB |
| Internal Photos | Internal Photos | 2025-04-23 | PDF 1.3 MB |
| External Photos | External Photos | 2025-06-17 | PDF 352.4 KB |
| External Photos | External Photos | 2025-04-23 | PDF 363.1 KB |
| Label and location | ID Label/Location Info | 2025-06-17 | PDF 93.2 KB |
| Label and Label Location | ID Label/Location Info | 2025-04-23 | PDF 64.8 KB |
| Test Setup Photos | Test Setup Photos | 2025-06-17 | PDF 344.3 KB |
| Test Setup Photos | Test Setup Photos | 2025-04-23 | PDF 229.7 KB |
| Antenna specification | Test Report | 2025-06-17 | PDF 284.5 KB |
| CTA25051600501_Test Report-BLE FCC | Test Report | 2025-06-17 | PDF 1.1 MB |
| CTA25051600502_Test Report-BT FCC | Test Report | 2025-06-17 | PDF 1.2 MB |
| CTA25051600503_RF Exposure-info Metadata only | Test Report | 2025-06-17 | PDF 534.7 KB |
| FCC Appendix RF Test Data for BLE | Test Report | 2025-06-17 | PDF 2.2 MB |
| FCC Appendix RF Test Data for BT | Test Report | 2025-06-17 | PDF 5.5 MB |
| Antenna specification | Test Report | 2025-04-23 | PDF 285.2 KB |
| CTA25041101401_Test Report-BT FCC | Test Report | 2025-04-23 | PDF 1.3 MB |
| FCC Appendix RF Test Data for BT | Test Report | 2025-04-23 | PDF 5.5 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-06-17 | PDF 120.8 KB |
| US_Agent_2.911(d)(7)-U_V05 | Attestation Statements | 2025-06-17 | PDF 120.7 KB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-04-23 | PDF 123.1 KB |
| USA-LocalRepLetter_V1.1 - 2BGA5-DS-310 | Attestation Statements | 2025-04-23 | PDF 375.6 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-06-17 | PDF 103.1 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2025-04-23 | PDF 81.7 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-04-23 | PDF 108.7 KB |
| CTA25051600503_RF Exposure-info | RF Exposure Info | 2025-06-17 | PDF 534.7 KB |
| CTA25041101402_RF Exposure-info | RF Exposure Info | 2025-04-23 | PDF 532.4 KB |
| Block diagram Metadata only | Block Diagram | PDF 84.7 KB | |
| Block diagram Metadata only | Block Diagram | PDF 82 KB | |
| schematic Metadata only | Schematics | PDF 714.9 KB | |
| schematic Metadata only | Schematics | PDF 373 KB | |
| Operation Description Metadata only | Operational Description | PDF 301.3 KB | |
| Operation Description Metadata only | Operational Description | PDF 101.7 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 145.8 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 147.9 KB |
Application Information
| Application ID | NpUiXrA0HUxFlinzhyOf8Q== |
|---|---|
| Final Action Date | 2025-06-17 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0035400910 |
| Model | DS310 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Eye Massager |
| Responsible Party | Leiming Deng, HX240502090508@163.com  , 18165740680 |
| Test Firm | Eric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn  , 86-755-2322-5875 |
| TCB Email | o.kneip@kl-certification.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output Power listed is peak conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| NpUiXrA0HUxFlinzhyOf8Q== | 2025-06-17 | Original Equipment |
| 2X7T/dTOx+KKSX4xrkqtmQ== | 2025-06-17 | Original Equipment |
| WXUjI0fiwJg9GJ7PAc8hXw== | 2025-04-23 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0010000 |
| 2402-2480 MHz | 0.0004000 |
| 2402-2480 MHz | 0.0009000 |
Grants
TCB Grant - Application WXUjI0fiwJg9GJ7PAc8hXw==
| 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: 04/23/2025 Application Dated: 04/23/2025 |
| Foshan Dashi Technology Co., Ltd. |
| No.21-2, Deng's Family, Shuikou, |
| Liuchao Community, Lishui Town, |
| Nanhai District, Foshan City, China |
| Attention: Leiming Deng , |
| 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: | 2BGA5-DS-310 |
| Name of Grantee: | Foshan Dashi Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Eye Massager |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001 |
| Output Power listed is peak conducted. |
TCB Grant - Application NpUiXrA0HUxFlinzhyOf8Q==
| 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: 06/17/2025 Application Dated: 06/17/2025 |
| Foshan Dashi Technology Co., Ltd. |
| No.21-2, Deng's Family, Shuikou, |
| Liuchao Community, Lishui Town, |
| Nanhai District, Foshan City, China |
| Attention: Leiming Deng , |
| 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: | 2BGA5-DS310 |
| Name of Grantee: | Foshan Dashi Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Eye Massager |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0009 |
| Output Power listed is peak conducted. |
TCB Grant - Application 2X7T/dTOx+KKSX4xrkqtmQ==
| 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: 06/17/2025 Application Dated: 06/17/2025 |
| Foshan Dashi Technology Co., Ltd. |
| No.21-2, Deng's Family, Shuikou, |
| Liuchao Community, Lishui Town, |
| Nanhai District, Foshan City, China |
| Attention: Leiming Deng , |
| 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: | 2BGA5-DS310 |
| Name of Grantee: | Foshan Dashi Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Eye Massager |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0004 |
| Output Power listed is peak conducted. |