TW991ULTRA Adaptive Hybrid Noise... - FCC ID 2AI6I-TW991ULTRA
FCC ID 2AI6I-TW991ULTRA
Test report
Adaptive Hybrid Noise Cancelling TWS Earbuds
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Document Details
| FCC ID | 2AI6I-TW991ULTRA |
|---|---|
| Document ID | 9346519 |
| Document Type | Test Report |
| Description | Test report |
| Applicant | Guangzhou Havit Technology Co.,LTD |
| Equipment Class | Adaptive Hybrid Noise Cancelling TWS Earbuds |
| Product Code | TW991ULTRA |
| Application ID | cmdUJlO24vHwa5L9JVlo4Q== |
| Application Purpose | Original Equipment |
| Application Date | 2026-06-02 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0025744657 |
| Test Firm | Shenzhen Microtest Co., Ltd. |
| Certified By | Yang Wei Manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Submitted | 2026-06-01 |
| Available | 2026-06-02 |
| Created | 2026-06-01 |
| Modified | 0002-01-01 |
| Pages | 76 |
| File Type | Adobe Acrobat PDF |
| File Size | 2810384 |
| File SHA-256 | 8c7263199eb3a49ef5f52bceb3d89bd66be1af8acc9226252d356522f4b99dcc |
| PDF Metadata Author | Hank Yan |
| PDF Metadata Producer | WPS 文字 ; modified using iText® 5.5.13.3 ©2000-2022 iText Group NV (AGPL-version) |
| FCC.gov Sources | FCC.gov 9346519 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-06-02 | PDF 1.5 MB |
| Internal photos | Internal Photos | 2026-06-02 | PDF 1.4 MB |
| External photos | External Photos | 2026-06-02 | PDF 513.6 KB |
| ID label and location | ID Label/Location Info | 2026-06-02 | PDF 270 KB |
| Test Setup photo | Test Setup Photos | 2026-06-02 | PDF 380.4 KB |
| Antenna Specification | Test Report | 2026-06-02 | PDF 2.1 MB |
| Test report | Test Report | 2026-06-02 | PDF 2.7 MB |
| Attestation Statement | Attestation Statements | 2026-06-02 | PDF 429 KB |
| Kaspersky Statement | Attestation Statements | 2026-06-02 | PDF 779.8 KB |
| Label FCC ID number statement | Attestation Statements | 2026-06-02 | PDF 78 KB |
| Product similarity Declaration | Attestation Statements | 2026-06-02 | PDF 69.6 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-06-02 | PDF 1.4 MB |
| Us_Agent | Attestation Statements | 2026-06-02 | PDF 155 KB |
| Confidentiality | Cover Letter(s) | 2026-06-02 | PDF 473.3 KB |
| Letter Authorization | Cover Letter(s) | 2026-06-02 | PDF 207.5 KB |
| RF Exposure | RF Exposure Info | 2026-06-02 | PDF 334.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 102.1 KB | |
| Schematics Metadata only | Schematics | PDF 231 KB | |
| Operational Description Metadata only | Operational Description | PDF 184.9 KB |