| Brand | Device Name | Model | Type | Certification Date |
|---|---|---|---|---|
| Earfun Technology (HK) Limited | Open-Ear Wireless Earbuds | CW100 | FCC ID  |
2025-02-27 |
FCC Application Details
| Equipment | Open-Ear Wireless Earbuds |
| FRN | 0029085636 |
| Grantee Code | 2AVIT |
| Product Code | -CW100 |
| Applicant Business | Earfun Technology (HK) Limited |
| Business Address | FLAT/RM A 9F,SILVERCORP INTERNATIONAL TOWER 707-713 NATHAN ROAD MONGKOK KL, HONG KONG, N/A Hong Kong |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | Rocky Deng – |
| Applicant Phone | |
| Applicant Fax | +8618018710764 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | Shenzhen Microtest Co., Ltd. |
| Test Firm Contact | Phoebe Cui |
| Test Firm Phone | |
| Test Firm Fax | |
| Test Firm Email | [email protected] |
| Certified By | Rocky Deng – Manager |
Further Details May Be Available From: fcc.id/2AVITCW100 or 
fcc.report/FCC-ID/2AVITCW100
| Description | Exhibit Type | File Type | Display Type | File Size | Submission Date | Date Available |
|---|---|---|---|---|---|---|
 Document 8074178 Mirror: FCCID.io - 8074178 Test report 2 | Test Report | Adobe Acrobat PDF | 5.89 M | 2025-02-26 | 2025-02-27 | |
 Document 8074177 Mirror: FCCID.io - 8074177 Test report 1 | Test Report | Adobe Acrobat PDF | 3.91 M | 2025-02-26 | 2025-02-27 | |
 Document 8074176 Mirror: FCCID.io - 8074176 Label FCC ID number statement | Attestation Statements | Adobe Acrobat PDF | 89.01 K | 2025-02-26 | 2025-02-27 | |
 Document 8074175 Mirror: FCCID.io - 8074175 Confidentiality | Cover Letter(s) | Adobe Acrobat PDF | 108.43 K | 2025-02-26 | 2025-02-27 | |
 Document 8074174 Mirror: FCCID.io - 8074174 Letter Authorization | Cover Letter(s) | Adobe Acrobat PDF | 84.35 K | 2025-02-26 | 2025-02-27 | |
 Document 8074171 Mirror: FCCID.io - 8074171 Test report 3 | Test Report | Adobe Acrobat PDF | 1.64 M | 2025-02-26 | 2025-02-27 | |
 Document 8074170 Mirror: FCCID.io - 8074170 Test report 2 | Test Report | Adobe Acrobat PDF | 5.04 M | 2025-02-26 | 2025-02-27 | |
 Document 8074169 Mirror: FCCID.io - 8074169 Test report 1 | Test Report | Adobe Acrobat PDF | 5.57 M | 2025-02-26 | 2025-02-27 | |
| Document 8074168 Mirror: FCCID.io - 8074168 Label FCC ID number statement | Attestation Statements | Adobe Acrobat PDF | 89.01 K | 2025-02-26 | 2025-02-27 | |
| Document 8074167 Mirror: FCCID.io - 8074167 Confidentiality | Cover Letter(s) | Adobe Acrobat PDF | 108.43 K | 2025-02-26 | 2025-02-27 | |
| Document 8074166 Mirror: FCCID.io - 8074166 Letter Authorization | Cover Letter(s) | Adobe Acrobat PDF | 84.35 K | 2025-02-26 | 2025-02-27 | |
 Document 8074135 Mirror: FCCID.io - 8074135 User manual | Users Manual | Adobe Acrobat PDF | 3.44 M | 2025-02-26 | 2025-02-27 | |
 Document 8074134 Mirror: FCCID.io - 8074134 Antenna Spec.-R | Test Report | Adobe Acrobat PDF | 1013.72 K | 2025-02-26 | 2025-02-27 | |
 Document 8074133 Mirror: FCCID.io - 8074133 Antenna Spec.-L | Test Report | Adobe Acrobat PDF | 891.27 K | 2025-02-26 | 2025-02-27 | |
 Document 8074132 Mirror: FCCID.io - 8074132 Test Setup photo | Test Setup Photos | Adobe Acrobat PDF | 117.5 K | 2025-02-26 | 2025-02-27 | |
 Document 8074131 Mirror: FCCID.io - 8074131 RF Exposure | RF Exposure Info | Adobe Acrobat PDF | 346.86 K | 2025-02-26 | 2025-02-27 | |
 Document 8074126 Mirror: FCCID.io - 8074126 Internal photos | Internal Photos | Adobe Acrobat PDF | 2.42 M | 2025-02-26 | 2025-02-27 | |
 Document 8074125 Mirror: FCCID.io - 8074125 External photos | External Photos | Adobe Acrobat PDF | 592.31 K | 2025-02-26 | 2025-02-27 | |
 Document 8074124 Mirror: FCCID.io - 8074124 product packaging | ID Label/Location Info | Adobe Acrobat PDF | 367.63 K | 2025-02-26 | 2025-02-27 | |
 Document 8074123 Mirror: FCCID.io - 8074123 Attestation_Statement | Attestation Statements | Adobe Acrobat PDF | 52.95 K | 2025-02-26 | 2025-02-27 | |
 Document 8074122 Mirror: FCCID.io - 8074122 US_Agent | Attestation Statements | Adobe Acrobat PDF | 24.59 K | 2025-02-26 | 2025-02-27 | |
| Document 8074112 Mirror: FCCID.io - 8074112 User manual | Users Manual | Adobe Acrobat PDF | 3.44 M | 2025-02-26 | 2025-02-27 | |
| Document 8074111 Mirror: FCCID.io - 8074111 Antenna Spec.-R | Test Report | Adobe Acrobat PDF | 1013.72 K | 2025-02-26 | 2025-02-27 | |
| Document 8074110 Mirror: FCCID.io - 8074110 Antenna Spec.-L | Test Report | Adobe Acrobat PDF | 891.27 K | 2025-02-26 | 2025-02-27 | |
| Document 8074109 Mirror: FCCID.io - 8074109 Test Setup photo | Test Setup Photos | Adobe Acrobat PDF | 117.5 K | 2025-02-26 | 2025-02-27 | |
| Document 8074108 Mirror: FCCID.io - 8074108 RF Exposure | RF Exposure Info | Adobe Acrobat PDF | 346.86 K | 2025-02-26 | 2025-02-27 | |
| Document 8074104 Mirror: FCCID.io - 8074104 Internal photos | Internal Photos | Adobe Acrobat PDF | 2.42 M | 2025-02-26 | 2025-02-27 | |
| Document 8074103 Mirror: FCCID.io - 8074103 External photos | External Photos | Adobe Acrobat PDF | 592.31 K | 2025-02-26 | 2025-02-27 | |
| Document 8074102 Mirror: FCCID.io - 8074102 product packaging | ID Label/Location Info | Adobe Acrobat PDF | 367.63 K | 2025-02-26 | 2025-02-27 | |
| Document 8074101 Mirror: FCCID.io - 8074101 Attestation_Statement | Attestation Statements | Adobe Acrobat PDF | 52.95 K | 2025-02-26 | 2025-02-27 | |
| Document 8074100 Mirror: FCCID.io - 8074100 US_Agent | Attestation Statements | Adobe Acrobat PDF | 24.59 K | 2025-02-26 | 2025-02-27 | |
Schematics | Schematics | Adobe Acrobat PDF | 800.81 K | 2025-02-26 | ||
External photos | External Photos | Adobe Acrobat PDF | 592.31 K | 2025-02-26 | 2025-02-27 | |
User manual | Users Manual | Adobe Acrobat PDF | 3.44 M | 2025-02-26 | 2025-02-27 | |
US_Agent | Attestation Statements | Adobe Acrobat PDF | 24.59 K | 2025-02-26 | 2025-02-27 | |
Attestation_Statement | Attestation Statements | Adobe Acrobat PDF | 52.95 K | 2025-02-26 | 2025-02-27 | |
Label FCC ID number statement | Attestation Statements | Adobe Acrobat PDF | 89.01 K | 2025-02-26 | 2025-02-27 | |
Confidentiality | Cover Letter(s) | Adobe Acrobat PDF | 108.43 K | 2025-02-26 | 2025-02-27 | |
Letter Authorization | Cover Letter(s) | Adobe Acrobat PDF | 84.35 K | 2025-02-26 | 2025-02-27 | |
product packaging | ID Label/Location Info | Adobe Acrobat PDF | 367.63 K | 2025-02-26 | 2025-02-27 | |
Antenna Spec.-R | Test Report | Adobe Acrobat PDF | 1013.72 K | 2025-02-26 | 2025-02-27 | |
Internal photos | Internal Photos | Adobe Acrobat PDF | 2.42 M | 2025-02-26 | 2025-02-27 | |
RF Exposure | RF Exposure Info | Adobe Acrobat PDF | 346.86 K | 2025-02-26 | 2025-02-27 | |
Test report 1 | Test Report | Adobe Acrobat PDF | 3.91 M | 2025-02-26 | 2025-02-27 | |
Test report 2 | Test Report | Adobe Acrobat PDF | 5.89 M | 2025-02-26 | 2025-02-27 | |
Antenna Spec.-L | Test Report | Adobe Acrobat PDF | 891.27 K | 2025-02-26 | 2025-02-27 | |
Test Setup photo | Test Setup Photos | Adobe Acrobat PDF | 117.5 K | 2025-02-26 | 2025-02-27 | |
Operational Description | Operational Description | Adobe Acrobat PDF | 69.09 K | 2025-02-26 | ||
Block Diagram | Block Diagram | Adobe Acrobat PDF | 589.64 K | 2025-02-26 | ||
Test report 3 | Test Report | Adobe Acrobat PDF | 1.64 M | 2025-02-26 | 2025-02-27 |
Related FCC IDs:
- 2AVIT-CW100 - Earfun Technology (HK) Limited Open-Ear Wireless Earbuds [-CW100]