FCC ID 2AKMBTW-E5B
True Wireless Earbuds
by Kingstate Electronics(DongGuan)Co.,Ltd.
Grantee Code: 2AKMB Product Code: TWE5B
Latest application date: 2021-09-08
FCC ID Device Details
| FCC ID | 2AKMBTW-E5B |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AKMB |
| Product Code | TWE5B |
| Applicant Business | Kingstate Electronics(DongGuan)Co.,Ltd. 🇨🇳 |
| Related Domains |  kingstate.com.tw |
| Equipment Class | True Wireless Earbuds |
| Test Firm | Dongguan Dongdian Testing Service Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2021-09-08 |
| 2402-2480 MHz | Original Equipment | 2021-09-08 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual part1 | Users Manual | 2022-03-07 | PDF 5.7 MB |
| User manual part2 | Users Manual | 2022-03-07 | PDF 2.3 MB |
| User manual part3 | Users Manual | 2022-03-07 | PDF 3.5 MB |
| Internal photos | Internal Photos | 2022-03-07 | PDF 3.4 MB |
| External photos | External Photos | 2022-03-07 | PDF 833.3 KB |
| Label and label location | ID Label/Location Info | 2021-09-08 | PDF 326.9 KB |
| Test setup photos | Test Setup Photos | 2022-03-07 | PDF 189.7 KB |
| Test report for BLE part1 | Test Report | 2021-09-08 | PDF 3.6 MB |
| Test report for BLE part2 | Test Report | 2021-09-08 | PDF 4.5 MB |
| Test report for BT part1 | Test Report | 2021-09-08 | PDF 4.6 MB |
| Test report for BT part2 | Test Report | 2021-09-08 | PDF 5.1 MB |
| FCC Confidentiality request letter | Cover Letter(s) | 2021-09-08 | PDF 703.9 KB |
| FCC RF exposure evaluation | RF Exposure Info | 2021-09-08 | PDF 1 MB |
| Block diagram Metadata only | Block Diagram | PDF 85.8 KB | |
| Schematic part1 Metadata only | Schematics | PDF 355.3 KB | |
| Schematic part2 Metadata only | Schematics | PDF 367.5 KB | |
| Operation description Metadata only | Operational Description | PDF 134 KB |
Application Information
| Application ID | sVjH0gDGQ2KkMFwSYs/bLw== |
|---|---|
| Final Action Date | 2021-09-08 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0026103820 |
| Model | TW-E5B |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | True Wireless Earbuds |
| Responsible Party | Jason Guo, Engineer, josonguo@kingstate.com.tw , 86-769-89212688 |
| Test Firm | Mr. Jamy Yu, Dongguan Dongdian Testing Service Co., Ltd., jamy@dgieie.com  , +86-0769-89201646 |
| TCB Email | tcb-essen@cetecom.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 03/07/2022 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| 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 peak conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| sVjH0gDGQ2KkMFwSYs/bLw== | 2021-09-08 | Original Equipment |
| GfhJ6j7AzVQ2AdkUFsXiVw== | 2021-09-08 | Original Equipment |
Grants
TCB Grant - Application sVjH0gDGQ2KkMFwSYs/bLw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
CETECOM GmbH Im Teelbruch 116 45219 Essen, Germany |
Date of Grant: 09/08/2021 Application Dated: 09/08/2021 |
| Kingstate Electronics(DongGuan)Co.,Ltd. |
| Shi Chong Industrial Park, Shi Chong Avenue, |
| Xiang Xi Village, Shi Pai Town |
| Dongguan, China |
| Attention: Jason Guo , 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: | 2AKMBTW-E5B |
| Name of Grantee: | Kingstate Electronics(DongGuan)Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | True Wireless Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00469 |
| Output power listed is peak conducted. |
EAS Grant - Application sVjH0gDGQ2KkMFwSYs/bLw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Kingstate Electronics(DongGuan)Co.,Ltd. Shi Chong Industrial Park, Shi Chong Avenue, Xiang Xi Village, Shi Pai Town Dongguan, China |
Date of Grant: 09/08/2021 Application Dated: 09/08/2021 |
| Attention: Jason Guo , 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: | 2AKMBTW-E5B |
| Name of Grantee: | Kingstate Electronics(DongGuan)Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | True Wireless 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 | 0.00469 |
| Output power listed is peak conducted. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
CETECOM GmbH Im Teelbruch 116 45219 Essen, Germany |
Date of Grant: 09/08/2021 Application Dated: 09/08/2021 |
| Kingstate Electronics(DongGuan)Co.,Ltd. |
| Shi Chong Industrial Park, Shi Chong Avenue, |
| Xiang Xi Village, Shi Pai Town |
| Dongguan, China |
| Attention: Jason Guo , 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: | 2AKMBTW-E5B |
| Name of Grantee: | Kingstate Electronics(DongGuan)Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | True Wireless Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0009 |
| Output power listed is peak conducted. |
EAS Grant - Application GfhJ6j7AzVQ2AdkUFsXiVw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Kingstate Electronics(DongGuan)Co.,Ltd. Shi Chong Industrial Park, Shi Chong Avenue, Xiang Xi Village, Shi Pai Town Dongguan, China |
Date of Grant: 09/08/2021 Application Dated: 09/08/2021 |
| Attention: Jason Guo , 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: | 2AKMBTW-E5B |
| Name of Grantee: | Kingstate Electronics(DongGuan)Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | True Wireless 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 | 0.0009 |
| Output power listed is peak conducted. |
| Mail To: |