| Brand | Device Name | Model | Type | Certification Date |
|---|---|---|---|---|
| GuangDong Substanbo Technology Co., Ltd. | TWS headphone | SIFI2 | FCC ID  |
2020-04-05 |
FCC Application Details
| Equipment | TWS headphone |
| FRN | 0028454221 |
| Grantee Code | 2AS9D |
| Product Code | SIFI2 |
| Applicant Business | GuangDong Substanbo Technology Co., Ltd. |
| Business Address | 2508, Building 4, Tianan Cloud Park Phase II, Bantian Street, Longgang District,, Shenzhen, N/A China 518000 |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | Bert Wang – |
| Applicant Phone | |
| Applicant Fax | n/a |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | SHENZHEN STS TEST SERVICES CO.,LTD. |
| Test Firm Contact | Bovey Yang |
| Test Firm Phone | |
| Test Firm Fax | |
| Test Firm Email | [email protected] |
| Certified By | Lawrence Chen – |
Further Details May Be Available From: fcc.id/2AS9DSIFI2 or 
fcc.report/FCC-ID/2AS9DSIFI2
| Description | Exhibit Type | File Type | Display Type | File Size | Submission Date | Date Available |
|---|---|---|---|---|---|---|
 Document 4676552 Mirror: FCCID.io - 4676552 um | Users Manual | Adobe Acrobat PDF | 1.52 M | 2020-04-05 | 2020-04-05 | |
 Document 4676551 Mirror: FCCID.io - 4676551 rf expo info | RF Exposure Info | Adobe Acrobat PDF | 165.07 K | 2020-04-05 | 2020-04-05 | |
 Document 4676550 Mirror: FCCID.io - 4676550 DSS REP | Test Report | Adobe Acrobat PDF | 2.76 M | 2020-04-05 | 2020-04-05 | |
 Document 4676549 Mirror: FCCID.io - 4676549 setup photo | Test Setup Photos | Adobe Acrobat PDF | 585.69 K | 2020-04-05 | 2020-04-05 | |
 Document 4676546 Mirror: FCCID.io - 4676546 label | ID Label/Location Info | Adobe Acrobat PDF | 146.27 K | 2020-04-05 | 2020-04-05 | |
 Document 4676545 Mirror: FCCID.io - 4676545 int pho | Internal Photos | Adobe Acrobat PDF | 738.12 K | 2020-04-05 | 2020-04-05 | |
 Document 4676544 Mirror: FCCID.io - 4676544 ext pho | External Photos | Adobe Acrobat PDF | 1.17 M | 2020-04-05 | 2020-04-05 | |
 Document 4676543 Mirror: FCCID.io - 4676543 model difference letter | Attestation Statements | Adobe Acrobat PDF | 148.4 K | 2020-04-05 | 2020-04-05 | |
 Document 4676542 Mirror: FCCID.io - 4676542 authorization letter | Cover Letter(s) | Adobe Acrobat PDF | 157.71 K | 2020-04-05 | 2020-04-05 | |
 Document 4676541 Mirror: FCCID.io - 4676541 confidence letter | Cover Letter(s) | Adobe Acrobat PDF | 92.45 K | 2020-04-05 | 2020-04-05 | |
um | Users Manual | Adobe Acrobat PDF | 1.52 M | 2020-04-05 | 2020-04-05 | |
authorization letter | Cover Letter(s) | Adobe Acrobat PDF | 157.71 K | 2020-04-05 | 2020-04-05 | |
block diagram | Block Diagram | Adobe Acrobat PDF | 180.18 K | 2020-04-05 | ||
sch | Schematics | Adobe Acrobat PDF | 57.32 K | 2020-04-05 | ||
rf expo info | RF Exposure Info | Adobe Acrobat PDF | 165.07 K | 2020-04-05 | 2020-04-05 | |
op | Operational Description | Adobe Acrobat PDF | 103.76 K | 2020-04-05 | ||
model difference letter | Attestation Statements | Adobe Acrobat PDF | 148.4 K | 2020-04-05 | 2020-04-05 | |
label | ID Label/Location Info | Adobe Acrobat PDF | 146.27 K | 2020-04-05 | 2020-04-05 | |
int pho | Internal Photos | Adobe Acrobat PDF | 738.12 K | 2020-04-05 | 2020-04-05 | |
ext pho | External Photos | Adobe Acrobat PDF | 1.17 M | 2020-04-05 | 2020-04-05 | |
DSS REP | Test Report | Adobe Acrobat PDF | 2.76 M | 2020-04-05 | 2020-04-05 | |
confidence letter | Cover Letter(s) | Adobe Acrobat PDF | 92.45 K | 2020-04-05 | 2020-04-05 | |
setup photo | Test Setup Photos | Adobe Acrobat PDF | 585.69 K | 2020-04-05 | 2020-04-05 |
Related FCC IDs:
- 2AS9DSIFI2 - GuangDong Substanbo Technology Co., Ltd. TWS headphone [SIFI2]