| Brand | Device Name | Model | Type | Certification Date |
|---|---|---|---|---|
| KO-STAR DEVELOPMENT CO.,LTD | Bluetooth headphones | NB-1700 | FCC ID  |
2021-04-27 |
FCC Application Details
| Equipment | Bluetooth headphones |
| FRN | 0026354019 |
| Grantee Code | 2ALHZ |
| Product Code | NB-1700 |
| Applicant Business | KO-STAR DEVELOPMENT CO.,LTD |
| Business Address | No.3, Yicun Industrial Area, Xikeng, Henggang Town, Longgang Distict, Shenzhen, China, SHENZHEN, N/A China |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | LING YAN – engineer assistant |
| Applicant Phone | |
| Applicant Fax | 0755-28371433-114 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | Attestation of Global Compliance (Shenzhen) Co., L |
| Test Firm Contact | Doris Li |
| Test Firm Phone | |
| Test Firm Fax | |
| Test Firm Email | [email protected] |
| Certified By | James Lai – |
Further Details May Be Available From: fcc.id/2ALHZNB1700 or 
fcc.report/FCC-ID/2ALHZNB1700
| Description | Exhibit Type | File Type | Display Type | File Size | Submission Date | Date Available |
|---|---|---|---|---|---|---|
 Document 5222439 Mirror: FCCID.io - 5222439 User-Manual | Users Manual | Adobe Acrobat PDF | 5.18 M | 2021-04-27 | 2021-04-27 | |
 Document 5222423 Mirror: FCCID.io - 5222423 MZX5400_FCC Test Report BR_EDR_2 | Test Report | Adobe Acrobat PDF | 4.25 M | 2021-04-27 | 2021-04-27 | |
 Document 5222422 Mirror: FCCID.io - 5222422 MZX5400_FCC Test Report BR_EDR_1 | Test Report | Adobe Acrobat PDF | 4.86 M | 2021-04-27 | 2021-04-27 | |
 Document 5222421 Mirror: FCCID.io - 5222421 RF exposure | RF Exposure Info | Adobe Acrobat PDF | 94.48 K | 2021-04-27 | 2021-04-27 | |
 Document 5222420 Mirror: FCCID.io - 5222420 FCC_Short_&_Long_Term_Confidentiality_Request | Cover Letter(s) | Adobe Acrobat PDF | 188.37 K | 2021-04-27 | 2021-04-27 | |
 Document 5222418 Mirror: FCCID.io - 5222418 Agent_Authorization_Rev_1.0 | Cover Letter(s) | Adobe Acrobat PDF | 112.28 K | 2021-04-27 | 2021-04-27 | |
 Document 5222417 Mirror: FCCID.io - 5222417 Test_Setup | Test Setup Photos | Adobe Acrobat PDF | 421.39 K | 2021-04-27 | 2021-04-27 | |
 Document 5222415 Mirror: FCCID.io - 5222415 Internal_Photos | Internal Photos | Adobe Acrobat PDF | 886.14 K | 2021-04-27 | 2021-04-27 | |
 Document 5222414 Mirror: FCCID.io - 5222414 Label_and_Label_Location | ID Label/Location Info | Adobe Acrobat PDF | 270.22 K | 2021-04-27 | 2021-04-27 | |
 Document 5222413 Mirror: FCCID.io - 5222413 External_Photos | External Photos | Adobe Acrobat PDF | 803.11 K | 2021-04-27 | 2021-04-27 | |
 Document 5222412 Mirror: FCCID.io - 5222412 Differences Declaration | Cover Letter(s) | Adobe Acrobat PDF | 130.72 K | 2021-04-27 | 2021-04-27 | |
User-Manual | Users Manual | Adobe Acrobat PDF | 5.18 M | 2021-04-27 | 2021-04-27 | |
Agent_Authorization_Rev_1.0 | Cover Letter(s) | Adobe Acrobat PDF | 112.28 K | 2021-04-27 | 2021-04-27 | |
block_diagram | Block Diagram | Adobe Acrobat PDF | 27.74 K | 2021-04-27 | ||
Schematic | Schematics | Adobe Acrobat PDF | 96.12 K | 2021-04-27 | ||
RF exposure | RF Exposure Info | Adobe Acrobat PDF | 94.48 K | 2021-04-27 | 2021-04-27 | |
Operation-Description | Operational Description | Adobe Acrobat PDF | 153.36 K | 2021-04-27 | ||
MZX5400_FCC Test Report BR_EDR_2 | Test Report | Adobe Acrobat PDF | 4.25 M | 2021-04-27 | 2021-04-27 | |
MZX5400_FCC Test Report BR_EDR_1 | Test Report | Adobe Acrobat PDF | 4.86 M | 2021-04-27 | 2021-04-27 | |
Label_and_Label_Location | ID Label/Location Info | Adobe Acrobat PDF | 270.22 K | 2021-04-27 | 2021-04-27 | |
Internal_Photos | Internal Photos | Adobe Acrobat PDF | 886.14 K | 2021-04-27 | 2021-04-27 | |
FCC_Short_&_Long_Term_Confidentiality_Request | Cover Letter(s) | Adobe Acrobat PDF | 188.37 K | 2021-04-27 | 2021-04-27 | |
External_Photos | External Photos | Adobe Acrobat PDF | 803.11 K | 2021-04-27 | 2021-04-27 | |
Differences Declaration | Cover Letter(s) | Adobe Acrobat PDF | 130.72 K | 2021-04-27 | 2021-04-27 | |
Test_Setup | Test Setup Photos | Adobe Acrobat PDF | 421.39 K | 2021-04-27 | 2021-04-27 |
Related FCC IDs:
- 2ALHZNB-1700 - KO-STAR DEVELOPMENT CO.,LTD Bluetooth headphones [NB-1700]