FCC ID 2BS4O-ZS300
Wireless Speaker
by SVVR Limited
Grantee Code: 2BS4O Product Code: ZS300
Latest application date: 2025-12-11
FCC ID Device Details
| FCC ID | 2BS4O-ZS300 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BS4O |
| Product Code | ZS300 |
| Applicant Business | SVVR Limited 🇨🇳 |
| Related Domains |  zowee.com.cn |
| Equipment Class | Wireless Speaker |
| Test Firm | EMTEK (Shenzhen) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2BDYR-ZS300 Grant Date: 09/12/2025 | 2025-12-11 |
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2BDYR-ZS300 Grant Date: 09/12/2025 | 2025-12-11 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| External Photos | External Photos | 2025-12-11 | PDF 1.2 MB |
| Label Location | ID Label/Location Info | 2025-12-11 | PDF 1.9 MB |
| Attestation Statements 2.911 d 5 i and d 5 ii | Attestation Statements | 2025-12-11 | PDF 409.2 KB |
| US Agent Letter | Attestation Statements | 2025-12-11 | PDF 214.8 KB |
| Authority Letter | Cover Letter(s) | 2025-12-11 | PDF 11.9 KB |
| Change ID Request Letter | Cover Letter(s) | 2025-12-11 | PDF 275 KB |
| Change Permission Letter | Cover Letter(s) | 2025-12-11 | PDF 225.4 KB |
Application Information
| Application ID | t5u31U4FmXo2o97lE5ADmA== |
|---|---|
| Final Action Date | 2025-12-11 |
| Application Purpose | Change in identification of presently authorized equipment. Original FCC ID: 2BDYR-ZS300 Grant Date: 09/12/2025 |
| Applicant FRN | 0037651833 |
| Model | ZS300 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Wireless Speaker |
| Responsible Party | Bo Li, libo1@zowee.com.cn , 8618503084002 |
| Test Firm | Lisa Wang, EMTEK (Shenzhen) Co., Ltd., wangli@emtek.com.cn  , 8675526954280 |
| TCB Email | TEI@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| 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 |
|---|---|---|
| t5u31U4FmXo2o97lE5ADmA== | 2025-12-11 | Change in identification of presently authorized equipment. Original FCC ID: 2BDYR-ZS300 Grant Date: 09/12/2025 |
| F6DTS8wGK4oxv4raQvEH/A== | 2025-12-11 | Change in identification of presently authorized equipment. Original FCC ID: 2BDYR-ZS300 Grant Date: 09/12/2025 |
Grants
TCB Grant - Application t5u31U4FmXo2o97lE5ADmA==
| 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: 12/11/2025 Application Dated: 12/11/2025 |
| SVVR Limited |
| 19H Maxgrand plaza No.3 |
| Tai Yau Street San Po Kong, Kowloon, |
| HongKong, China |
| Attention: Bo Li , DQE |
| 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: | 2BS4O-ZS300 |
| Name of Grantee: | SVVR Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Speaker |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002 |
| Output Power listed is the maximum conducted output power. This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Device meets SAR Exemption at <5mm for Portable use. |
TCB Grant - Application F6DTS8wGK4oxv4raQvEH/A==
| 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: 12/11/2025 Application Dated: 12/11/2025 |
| SVVR Limited |
| 19H Maxgrand plaza No.3 |
| Tai Yau Street San Po Kong, Kowloon, |
| HongKong, China |
| Attention: Bo Li , DQE |
| 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: | 2BS4O-ZS300 |
| Name of Grantee: | SVVR Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Speaker |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.003 |
| Output Power listed is the maximum conducted output power. This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Device meets SAR Exemption at < 5mm for Portable use. |