| Brand | Device Name | Model | Type | Certification Date |
|---|---|---|---|---|
| Dongguan Zuodu Acoustics Technology Co., Ltd. | TWS Bluetooth Module | BT20S | FCC ID  |
2019-09-30 |
FCC Application Details
| Equipment | TWS Bluetooth Module |
| FRN | 0028815389 |
| Grantee Code | 2AULH |
| Product Code | -BT20S |
| Applicant Business | Dongguan Zuodu Acoustics Technology Co., Ltd. |
| Business Address | Floor 5, No,67 Baisha Road, Humen Town , Dongguan City, Guangdong Province, N/A China |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | Jing Can – Manager |
| Applicant Phone | |
| Applicant Fax | 86-769-86180006 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | Shenzhen HUAK Testing Technology Co., Ltd. |
| Test Firm Contact | Jason Zhou |
| Test Firm Phone | |
| Test Firm Fax | |
| Test Firm Email | [email protected] |
| Certified By | Jing Can – Manager |
Further Details May Be Available From: fcc.id/2AULHBT20S or 
fcc.report/FCC-ID/2AULHBT20S
| Description | Exhibit Type | File Type | Display Type | File Size | Submission Date | Date Available |
|---|---|---|---|---|---|---|
 Document 4465128 Mirror: FCCID.io - 4465128 RF Exposure | RF Exposure Info | Adobe Acrobat PDF | 108.44 K | 2019-09-29 | 2019-09-30 | |
 Document 4465127 Mirror: FCCID.io - 4465127 User manual | Users Manual | Adobe Acrobat PDF | 1.49 M | 2019-09-29 | 2019-09-30 | |
 Document 4465126 Mirror: FCCID.io - 4465126 Test setup photos | Test Setup Photos | Adobe Acrobat PDF | 196.06 K | 2019-09-29 | 2019-09-30 | |
 Document 4465125 Mirror: FCCID.io - 4465125 Test reports | Test Report | Adobe Acrobat PDF | 4.11 M | 2019-09-29 | 2019-09-30 | |
 Document 4465121 Mirror: FCCID.io - 4465121 ID label and location | ID Label/Location Info | Adobe Acrobat PDF | 176.63 K | 2019-09-29 | 2019-09-30 | |
 Document 4465120 Mirror: FCCID.io - 4465120 Internal photos | Internal Photos | Adobe Acrobat PDF | 1.69 M | 2019-09-29 | 2019-09-30 | |
 Document 4465119 Mirror: FCCID.io - 4465119 External photos | External Photos | Adobe Acrobat PDF | 2.25 M | 2019-09-29 | 2019-09-30 | |
 Document 4465118 Mirror: FCCID.io - 4465118 Confidentiality | Cover Letter(s) | Adobe Acrobat PDF | 92 K | 2019-09-29 | 2019-09-30 | |
 Document 4465117 Mirror: FCCID.io - 4465117 Letter Authorization | Cover Letter(s) | Adobe Acrobat PDF | 103.72 K | 2019-09-29 | 2019-09-30 | |
Block Diagram | Block Diagram | Adobe Acrobat PDF | 140.69 K | 2019-09-29 | ||
Operational Description | Operational Description | Adobe Acrobat PDF | 86.21 K | 2019-09-29 | ||
Schematics | Schematics | Adobe Acrobat PDF | 174.96 K | 2019-09-29 |
Related FCC IDs:
- 2AULH-BT20S - Dongguan Zuodu Acoustics Technology Co., Ltd. TWS Bluetooth Module [-BT20S]