| Brand | Device Name | Model | Type | Certification Date |
|---|---|---|---|---|
| Grandstream Networks, Inc. | Wireless Bluetooth Headset | GUV3050V20 | FCC ID  |
2021-03-18 |
FCC Application Details
| Equipment | Wireless Bluetooth Headset |
| FRN | 0020352431 |
| Grantee Code | YZZ |
| Product Code | GUV3050V20 |
| Applicant Business | Grandstream Networks, Inc. |
| Business Address | 126 Brookline Ave, 3rd Floor , Boston, Massachusetts United States 02215 USA |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| TCB Email | [email protected] |
| Applicant | Ning Wei – |
| Applicant Phone | |
| Applicant Fax | 1-617-2491987 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | Shenzhen Accurate Technology Co., Ltd. |
| Test Firm Contact | Lisa Zhang |
| Test Firm Phone | |
| Test Firm Fax | |
| Test Firm Email | [email protected] |
| Certified By | Ning Wei – |
| Grandstream Networks, Inc. | Wireless Bluetooth Headset | GUV3050V20 | FCC ID |
2021-03-12 |
FCC Application Details
| Equipment | Wireless Bluetooth Headset |
| FRN | 0020352431 |
| Grantee Code | YZZ |
| Product Code | GUV3050V20 |
| Applicant Business | Grandstream Networks, Inc. |
| Business Address | 126 Brookline Ave, 3rd Floor , Boston, Massachusetts United States 02215 USA |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | Ning Wei – |
| Applicant Phone | |
| Applicant Fax | 1-617-2491987 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | Shenzhen Accurate Technology Co., Ltd. |
| Test Firm Contact | Lisa Zhang |
| Test Firm Phone | |
| Test Firm Fax | |
| Test Firm Email | [email protected] |
| Certified By | Ning Wei – |
Further Details May Be Available From: fcc.id/YZZGUV3050V20 or 
fcc.report/FCC-ID/YZZGUV3050V20
| Description | Exhibit Type | File Type | Display Type | File Size | Submission Date | Date Available |
|---|---|---|---|---|---|---|
 Document 5166073 Mirror: FCCID.io - 5166073 User Manual | Users Manual | Adobe Acrobat PDF | 1.18 M | 2021-03-18 | 2021-03-18 | |
 Document 5166072 Mirror: FCCID.io - 5166072 Setup Photos | Test Setup Photos | Adobe Acrobat PDF | 622.78 K | 2021-03-18 | 2021-03-18 | |
 Document 5166071 Mirror: FCCID.io - 5166071 Test Report | Test Report | Adobe Acrobat PDF | 1.44 M | 2021-03-18 | 2021-03-18 | |
 Document 5166068 Mirror: FCCID.io - 5166068 Int Photos | Internal Photos | Adobe Acrobat PDF | 744.69 K | 2021-03-18 | 2021-03-18 | |
 Document 5166067 Mirror: FCCID.io - 5166067 FCC ID Label | ID Label/Location Info | Adobe Acrobat PDF | 804.15 K | 2021-03-18 | 2021-03-18 | |
 Document 5166066 Mirror: FCCID.io - 5166066 Ext Photos | External Photos | Adobe Acrobat PDF | 1.06 M | 2021-03-18 | 2021-03-18 | |
 Document 5166064 Mirror: FCCID.io - 5166064 Confidential Letter | Cover Letter(s) | Adobe Acrobat PDF | 19.33 K | 2021-03-18 | 2021-03-18 | |
 Document 5166063 Mirror: FCCID.io - 5166063 POA | Cover Letter(s) | Adobe Acrobat PDF | 12.06 K | 2021-03-18 | 2021-03-18 | |
 Document 5166057 Mirror: FCCID.io - 5166057 Test Report Rev | Test Report | Adobe Acrobat PDF | 5.15 M | 2021-03-18 | 2021-03-12 | |
| Document 5166056 Mirror: FCCID.io - 5166056 Int Photos Rev | Internal Photos | Adobe Acrobat PDF | 744.69 K | 2021-03-18 | 2021-03-12 | |
| Document 5166055 Mirror: FCCID.io - 5166055 Ext Photos Rev | External Photos | Adobe Acrobat PDF | 1.06 M | 2021-03-18 | 2021-03-12 | |
| Document 5158898 Mirror: FCCID.io - 5158898 User Manual | Users Manual | Adobe Acrobat PDF | 1.18 M | 2021-03-12 | 2021-03-12 | |
 Document 5158897 Mirror: FCCID.io - 5158897 Test setup photo | Test Setup Photos | Adobe Acrobat PDF | 601.51 K | 2021-03-12 | 2021-03-12 | |
| Document 5158892 Mirror: FCCID.io - 5158892 Label & Location | ID Label/Location Info | Adobe Acrobat PDF | 804.15 K | 2021-03-12 | 2021-03-12 | |
| Document 5158889 Mirror: FCCID.io - 5158889 FCC Long Term Confidential Authorization Form | Cover Letter(s) | Adobe Acrobat PDF | 19.33 K | 2021-03-12 | 2021-03-12 | |
 Document 5158888 Mirror: FCCID.io - 5158888 Attestation Letter | Attestation Statements | Adobe Acrobat PDF | 87.21 K | 2021-03-12 | 2021-03-12 | |
User Manual | Users Manual | Adobe Acrobat PDF | 1.18 M | 2021-03-12 | 2021-03-12 | |
Test setup photo | Test Setup Photos | Adobe Acrobat PDF | 601.51 K | 2021-03-12 | 2021-03-12 | |
Int Photos Rev | Internal Photos | Adobe Acrobat PDF | 744.69 K | 2021-03-18 | 2021-03-12 | |
Test Report Rev | Test Report | Adobe Acrobat PDF | 5.15 M | 2021-03-18 | 2021-03-12 | |
Test Report | Test Report | Adobe Acrobat PDF | 5.08 M | 2021-03-12 | 2021-03-12 | |
Schematics | Schematics | Adobe Acrobat PDF | 205.88 K | 2021-03-12 | ||
Label & Location | ID Label/Location Info | Adobe Acrobat PDF | 804.15 K | 2021-03-12 | 2021-03-12 | |
Internal Photos | Internal Photos | Adobe Acrobat PDF | 509.73 K | 2021-03-12 | 2021-03-12 | |
Block Diagram | Block Diagram | Adobe Acrobat PDF | 85.74 K | 2021-03-18 | ||
FCC Long Term Confidential Authorization Form | Cover Letter(s) | Adobe Acrobat PDF | 19.33 K | 2021-03-12 | 2021-03-12 | |
External Photos | External Photos | Adobe Acrobat PDF | 630.67 K | 2021-03-12 | 2021-03-12 | |
Ext Photos Rev | External Photos | Adobe Acrobat PDF | 1.06 M | 2021-03-18 | 2021-03-12 | |
Circuit Description | Operational Description | Adobe Acrobat PDF | 80.46 K | 2021-03-12 | ||
Confidential Letter | Cover Letter(s) | Adobe Acrobat PDF | 19.33 K | 2021-03-18 | 2021-03-18 | |
Attestation Letter | Attestation Statements | Adobe Acrobat PDF | 87.21 K | 2021-03-12 | 2021-03-12 | |
Setup Photos | Test Setup Photos | Adobe Acrobat PDF | 622.78 K | 2021-03-18 | 2021-03-18 | |
POA | Cover Letter(s) | Adobe Acrobat PDF | 12.06 K | 2021-03-18 | 2021-03-18 | |
Operation Description | Operational Description | Adobe Acrobat PDF | 80.46 K | 2021-03-18 | ||
Int Photos | Internal Photos | Adobe Acrobat PDF | 744.69 K | 2021-03-18 | 2021-03-18 | |
FCC ID Label | ID Label/Location Info | Adobe Acrobat PDF | 804.15 K | 2021-03-18 | 2021-03-18 | |
Ext Photos | External Photos | Adobe Acrobat PDF | 1.06 M | 2021-03-18 | 2021-03-18 |
Related FCC IDs:
- YZZGUV3050V20 - Grandstream Networks, Inc. Wireless Bluetooth Headset [GUV3050V20]