FCC ID 2BUQD-XVH
Viva Hear
by Shenzhen Cresendo Technology Co.,Ltd.
Grantee Code: 2BUQD Product Code: XVH
Latest application date: 2026-04-15
FCC ID Device Details
| FCC ID | 2BUQD-XVH |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BUQD |
| Product Code | XVH |
| Applicant Business | Shenzhen Cresendo Technology Co.,Ltd. 🇨🇳 |
| Related Domains |  xpectvision.com |
| Equipment Class | Viva Hear |
| Test Firm | Guangdong DN Testing Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2BPT3-MH03 Grant Date: 07/28/2025 | 2026-04-15 |
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2BPT3-MH03 Grant Date: 07/28/2025 | 2026-04-15 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-04-15 | PDF 3.3 MB |
| External Photos | External Photos | 2026-04-15 | PDF 2.3 MB |
| Label and location | ID Label/Location Info | 2026-04-15 | PDF 1,017.6 KB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-04-15 | PDF 116.2 KB |
| USA-LocalRepLetter_V1.1 -2BUQD-XVH | Attestation Statements | 2026-04-15 | PDF 353.6 KB |
| Authorization Letter for FCC ID | Cover Letter(s) | 2026-04-15 | PDF 117.5 KB |
| Letter of Change FCC ID | Cover Letter(s) | 2026-04-15 | PDF 128.1 KB |
| Product Equality Declaration | Cover Letter(s) | 2026-04-15 | PDF 93.6 KB |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 101.1 KB |
Application Information
| Application ID | tbv+cTw90x+dtCIx0driDA== |
|---|---|
| Final Action Date | 2026-04-15 |
| Application Purpose | Change in identification of presently authorized equipment. Original FCC ID: 2BPT3-MH03 Grant Date: 07/28/2025 |
| Applicant FRN | 0037953122 |
| Model | XVH |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Viva Hear |
| Responsible Party | Zebing Zhang, zbz0423@xpectvision.com , 18589044591 |
| Non-Technical Contact | Cindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com  , (626) 910-5808 |
| Test Firm | Joise Yang, Guangdong DN Testing Co., Ltd., Joise.yang@dn-testing.com  , +86-0769-8808 7383 |
| 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 |
| 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 |
|---|---|---|
| tbv+cTw90x+dtCIx0driDA== | 2026-04-15 | Change in identification of presently authorized equipment. Original FCC ID: 2BPT3-MH03 Grant Date: 07/28/2025 |
| AO1j3xO1koGjU0wVqkRwzQ== | 2026-04-15 | Change in identification of presently authorized equipment. Original FCC ID: 2BPT3-MH03 Grant Date: 07/28/2025 |
Grants
TCB Grant - Application tbv+cTw90x+dtCIx0driDA==
| 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: 04/15/2026 Application Dated: 04/15/2026 |
| Shenzhen Cresendo Technology Co.,Ltd. |
| Room 402,Building A31 |
| No.44 Xiangrui 3rd Road,Nanshan District |
| Shenzhen City,Guangdong Province, China |
| Attention: Zebing Zhang , |
| 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: | 2BUQD-XVH |
| Name of Grantee: | Shenzhen Cresendo Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Viva Hear |
| 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. |
TCB Grant - Application AO1j3xO1koGjU0wVqkRwzQ==
| 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: 04/15/2026 Application Dated: 04/15/2026 |
| Shenzhen Cresendo Technology Co.,Ltd. |
| Room 402,Building A31 |
| No.44 Xiangrui 3rd Road,Nanshan District |
| Shenzhen City,Guangdong Province, China |
| Attention: Zebing Zhang , |
| 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: | 2BUQD-XVH |
| Name of Grantee: | Shenzhen Cresendo Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Viva Hear |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0017 |
| Output Power listed is peak conducted. |