FCC ID L76-TWS150I
Bluetooth Earbuds
by Koss Corporation
Grantee Code: L76 Product Code: TWS150I
Latest application date: 2020-08-31
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2020-08-31 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2020-08-31 | PDF 4.2 MB |
| Internal photos | Internal Photos | 2020-08-31 | PDF 1.1 MB |
| External photos | External Photos | 2020-08-31 | PDF 1.2 MB |
| ID label and location | ID Label/Location Info | 2020-08-31 | PDF 839.8 KB |
| Test setup photos | Test Setup Photos | 2020-08-31 | PDF 185.3 KB |
| Test reports | Test Report | 2020-08-31 | PDF 3.4 MB |
| Family declaration | Attestation Statements | 2020-08-31 | PDF 169.8 KB |
| Confidentiality | Cover Letter(s) | 2020-08-31 | PDF 119.9 KB |
| Letter Authorization | Cover Letter(s) | 2020-08-31 | PDF 32.1 KB |
| RF Exposure | RF Exposure Info | 2020-08-31 | PDF 100.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 82.1 KB | |
| Schematics Metadata only | Schematics | PDF 153.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 467.5 KB |
Application Information
| Application ID | fCGknoakJC8rO45kIBig4A== |
|---|---|
| Final Action Date | 2020-08-31 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0014837306 |
| Model | TWS150I |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bluetooth Earbuds |
| Responsible Party | Benton Geimer, Electroacoustic Engineer, bgeimer@koss.com  , 4149671518 |
| Technical Contact | Smith Chen, Shenzhen Microtest Co., Ltd, smith@51mti.com  , 86-755 88850135 |
| Test Firm | Selby Liao, Shenzhen Microtest Co., Ltd., Selby@51mti.com , 0755-88850135-1193 |
| TCB Email | elabscert@applus.com  |
| 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 | No |
| 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 conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| fCGknoakJC8rO45kIBig4A== | 2020-08-31 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0058000 | 15C |
Grants
TCB Grant - Application fCGknoakJC8rO45kIBig4A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 08/31/2020 Application Dated: 08/28/2020 |
| Koss Corporation |
| 4129 N. Port Washington Avenue |
| Milwaukee, WI 53212 |
| Attention: Benton Geimer , Electroacoustic Engineer |
| 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: | L76-TWS150I |
| Name of Grantee: | Koss Corporation |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0058 |
| Output power listed is conducted. |
EAS Grant - Application fCGknoakJC8rO45kIBig4A==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Koss Corporation 4129 N. Port Washington Avenue Milwaukee, WI 53212 United States |
Date of Grant: 08/31/2020 Application Dated: 08/28/2020 |
| Attention: Benton Geimer , Electroacoustic Engineer |
| 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: | L76-TWS150I |
| Name of Grantee: | Koss Corporation |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth Earbuds |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0058 |
| Output power listed is conducted. |
| Mail To: |