| Brand | Device Name | Model | Type | Certification Date |
|---|---|---|---|---|
| SDI Technologies Inc. | Bluetooth Headphones | B57A | FCC ID  |
2025-04-01 |
FCC Application Details
| Equipment | Bluetooth Headphones |
| FRN | 0003786449 |
| Grantee Code | EMO |
| Product Code | B57A |
| Applicant Business | SDI Technologies Inc. |
| Business Address | 1299 Main St. , Rahway, New Jersey United States 07065 |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | David Stetin – Compliance Officer |
| Applicant Phone | |
| Applicant Fax | 732 574-2634 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | EMTEK (Dongguan) Co., Ltd. |
| Test Firm Contact | Sam Lv |
| Test Firm Phone | |
| Test Firm Fax | |
| Test Firm Email | [email protected] |
| Certified By | David Stetin – |
Further Details May Be Available From: fcc.id/EMOB57A or 
fcc.report/FCC-ID/EMOB57A
| Description | Exhibit Type | File Type | Display Type | File Size | Submission Date | Date Available |
|---|---|---|---|---|---|---|
 Document 8161972 Mirror: FCCID.io - 8161972 RF exposure report | RF Exposure Info | Adobe Acrobat PDF | 382.86 K | 2025-04-01 | 2025-04-01 | |
 Document 8161971 Mirror: FCCID.io - 8161971 test report part2 | Test Report | Adobe Acrobat PDF | 5.63 M | 2025-04-01 | 2025-04-01 | |
 Document 8161970 Mirror: FCCID.io - 8161970 test report part1 | Test Report | Adobe Acrobat PDF | 5.77 M | 2025-04-01 | 2025-04-01 | |
 Document 8161969 Mirror: FCCID.io - 8161969 antenna specification | Test Report | Adobe Acrobat PDF | 603.16 K | 2025-04-01 | 2025-04-01 | |
 Document 8161944 Mirror: FCCID.io - 8161944 test setup photos | Test Setup Photos | Adobe Acrobat PDF | 583.89 K | 2025-04-01 | 2025-04-01 | |
 Document 8161943 Mirror: FCCID.io - 8161943 user manual | Users Manual | Adobe Acrobat PDF | 370.32 K | 2025-04-01 | 2025-04-01 | |
 Document 8161942 Mirror: FCCID.io - 8161942 label | ID Label/Location Info | Adobe Acrobat PDF | 135.8 K | 2025-04-01 | 2025-04-01 | |
 Document 8161941 Mirror: FCCID.io - 8161941 internal photos | Internal Photos | Adobe Acrobat PDF | 2 M | 2025-04-01 | 2025-04-01 | |
 Document 8161940 Mirror: FCCID.io - 8161940 external photos | External Photos | Adobe Acrobat PDF | 872.89 K | 2025-04-01 | 2025-04-01 | |
 Document 8161939 Mirror: FCCID.io - 8161939 POA letter | Cover Letter(s) | Adobe Acrobat PDF | 67.52 K | 2025-04-01 | 2025-04-01 | |
 Document 8161938 Mirror: FCCID.io - 8161938 SDOC letter | Cover Letter(s) | Adobe Acrobat PDF | 116.04 K | 2025-04-01 | 2025-04-01 | |
 Document 8161937 Mirror: FCCID.io - 8161937 family model declaration letter | Cover Letter(s) | Adobe Acrobat PDF | 90.37 K | 2025-04-01 | 2025-04-01 | |
 Document 8161936 Mirror: FCCID.io - 8161936 confidentiality letter | Cover Letter(s) | Adobe Acrobat PDF | 70.86 K | 2025-04-01 | 2025-04-01 | |
 Document 8161935 Mirror: FCCID.io - 8161935 US Agent letter | Attestation Statements | Adobe Acrobat PDF | 90.46 K | 2025-04-01 | 2025-04-01 | |
 Document 8161934 Mirror: FCCID.io - 8161934 Attestation Section 2.911(d)(5)(i)&(ii) | Attestation Statements | Adobe Acrobat PDF | 85.36 K | 2025-04-01 | 2025-04-01 | |
Schematics | Schematics | Adobe Acrobat PDF | 189.35 K | 2025-04-01 | ||
label | ID Label/Location Info | Adobe Acrobat PDF | 135.8 K | 2025-04-01 | 2025-04-01 | |
test setup photos | Test Setup Photos | Adobe Acrobat PDF | 583.89 K | 2025-04-01 | 2025-04-01 | |
test report part2 | Test Report | Adobe Acrobat PDF | 5.63 M | 2025-04-01 | 2025-04-01 | |
test report part1 | Test Report | Adobe Acrobat PDF | 5.77 M | 2025-04-01 | 2025-04-01 | |
antenna specification | Test Report | Adobe Acrobat PDF | 603.16 K | 2025-04-01 | 2025-04-01 | |
RF exposure report | RF Exposure Info | Adobe Acrobat PDF | 382.86 K | 2025-04-01 | 2025-04-01 | |
internal photos | Internal Photos | Adobe Acrobat PDF | 2 M | 2025-04-01 | 2025-04-01 | |
external photos | External Photos | Adobe Acrobat PDF | 872.89 K | 2025-04-01 | 2025-04-01 | |
Operational Description | Operational Description | Adobe Acrobat PDF | 145.16 K | 2025-04-01 | ||
POA letter | Cover Letter(s) | Adobe Acrobat PDF | 67.52 K | 2025-04-01 | 2025-04-01 | |
SDOC letter | Cover Letter(s) | Adobe Acrobat PDF | 116.04 K | 2025-04-01 | 2025-04-01 | |
family model declaration letter | Cover Letter(s) | Adobe Acrobat PDF | 90.37 K | 2025-04-01 | 2025-04-01 | |
confidentiality letter | Cover Letter(s) | Adobe Acrobat PDF | 70.86 K | 2025-04-01 | 2025-04-01 | |
US Agent letter | Attestation Statements | Adobe Acrobat PDF | 90.46 K | 2025-04-01 | 2025-04-01 | |
Attestation Section 2.911(d)(5)(i)&(ii) | Attestation Statements | Adobe Acrobat PDF | 85.36 K | 2025-04-01 | 2025-04-01 | |
Block Diagram | Block Diagram | Adobe Acrobat PDF | 144.28 K | 2025-04-01 | ||
user manual | Users Manual | Adobe Acrobat PDF | 370.32 K | 2025-04-01 | 2025-04-01 |
Related FCC IDs:
- EMOB57A - SDI Technologies Inc. Bluetooth Headphones [B57A]