FCC ID 2BALT-TWS888
True Wireless Stereo Earphones
by HIFIMAN KUNSHAN TECHNOLOGY GROUP CO.,LTD
Grantee Code: 2BALT Product Code: TWS888
Latest application date: 2023-09-05
FCC ID Device Details
| FCC ID | 2BALT-TWS888 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BALT |
| Product Code | TWS888 |
| Applicant Business | HIFIMAN KUNSHAN TECHNOLOGY GROUP CO.,LTD 🇨🇳 |
| Related Domains |  hifiman.cn |
| Equipment Class | True Wireless Stereo Earphones |
| Test Firm | Attestation of Global Compliance (Shenzhen) Co., L |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2023-09-05 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| user manual | Users Manual | 2023-09-05 | PDF 478.1 KB |
| Internal Photos | Internal Photos | 2023-09-05 | PDF 1.6 MB |
| External Photos | External Photos | 2023-09-05 | PDF 1.6 MB |
| Label Location | ID Label/Location Info | 2023-09-05 | PDF 406 KB |
| TestSetupPhotos | Test Setup Photos | 2023-09-05 | PDF 1.1 MB |
| Antenna Specification | Test Report | 2023-09-05 | PDF 847 KB |
| Test Report | Test Report | 2023-09-05 | PDF 5 MB |
| 2.911 (d)(5)(i)CertificationEquipmentTypev1.2 | Attestation Statements | 2023-09-05 | PDF 131 KB |
| 2.911 (d)(5)(ii)CertificiationApplicantv1.2 | Attestation Statements | 2023-09-05 | PDF 108.1 KB |
| 2.911_(d)(7) US Agent for Service of Process v1.2 | Attestation Statements | 2023-09-05 | PDF 1.7 MB |
| AgentAuthorizationRev1.0 | Cover Letter(s) | 2023-09-05 | PDF 10.1 KB |
| Long_Term_Confidentiality | Cover Letter(s) | 2023-09-05 | PDF 305.2 KB |
| RF exposure | RF Exposure Info | 2023-09-05 | PDF 891 KB |
| Block Metadata only | Block Diagram | PDF 74.7 KB | |
| SCH Metadata only | Schematics | PDF 204.1 KB | |
| OP Metadata only | Operational Description | PDF 469.3 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 149.2 KB |
Application Information
| Application ID | 0b3MVJ0LgGsyvXwXpQ/Trw== |
|---|---|
| Final Action Date | 2023-09-05 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033554569 |
| Model | TWS888 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | True Wireless Stereo Earphones |
| Responsible Party | Yuchun Zhang, Manager, zhangyuchun@hifiman.cn , 15995644514 |
| Technical Contact | HIFIMAN KUNSHAN TECHNOLOGY GROUP CO., LTD, zhangyuchun@hifiman.cn |
| Test Firm | Doris Li, Attestation of Global Compliance (Shenzhen) Co., L, dorisli@agc-cert.com  , +86-755-25234088 |
| TCB Email | certification@micomlabs.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 | Power listed is the maximum conducted output power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 0b3MVJ0LgGsyvXwXpQ/Trw== | 2023-09-05 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0016000 | 15C |
Grants
TCB Grant - Application 0b3MVJ0LgGsyvXwXpQ/Trw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 09/05/2023 Application Dated: 09/05/2023 |
| HIFIMAN KUNSHAN TECHNOLOGY GROUP CO.,LTD |
| No.2001 Yingbin West Road Bacheng Town K |
| unshan city Jiangsu Province, China |
| Attention: Yuchun Zhang , Manager |
| 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: | 2BALT-TWS888 |
| Name of Grantee: | HIFIMAN KUNSHAN TECHNOLOGY GROUP CO.,LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | True Wireless Stereo Earphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0016 |
| Power listed is the maximum conducted output power. |
EAS Grant - Application 0b3MVJ0LgGsyvXwXpQ/Trw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
HIFIMAN KUNSHAN TECHNOLOGY GROUP CO.,LTD No.2001 Yingbin West Road Bacheng Town K unshan city Jiangsu Province, China |
Date of Grant: 09/05/2023 Application Dated: 09/05/2023 |
| Attention: Yuchun Zhang , Manager |
| 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: | 2BALT-TWS888 |
| Name of Grantee: | HIFIMAN KUNSHAN TECHNOLOGY GROUP CO.,LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | True Wireless Stereo Earphones |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0016 |
| Power listed is the maximum conducted output power. |
| Mail To: |