FCC ID: 2A4ZE-DT003-PB Portable Bluetooth Speaker

Mobile Device Pairing Instructions Pair to DryTunes-PB in your mobile device settings. The speaker must be in Single Listener or DJ Broadcast modes to pair to a mobile device. The blue LED will blink when a mobile device is not paired and will be solid after successfully pairing. Party Button Pairing Party Button: Click-Press cycles through the modes listed below.. Blue: Single Listener Mode (Standalone) Purple:

Red:

DJ Listening Mode (rejoins previous Party if available). DJ Broadcast Mode Volume Decrease (Hold Press)/Rewind (Click Press) Volume Increase (Hold Press)/Forward (Click Press) Play/Puase Power On/O (Hold press and release. The speaker has a delayed On/O) SETTING UP A PARTY:

1 Decide who will DJ the Party and who will listen. 2 DJ: Click the Party Button on your speaker until Party Button turns purple DJ Broadcast Mode. Press and hold Party Button to enter Broadcast Pairing. The Party Button will blink while in Broadcast Pairing mode. Multiple listeners can join simultaneously during this time. Broadcast Pairing mode will timeout after 5 minutes or you can press and hold the Party Button to end Broadcast Pairing mode. 3 Listeners: Click the Party Button on your speaker until Party Button turns red DJ Listening Mode. Press and hold Party Button to enter Broadcast Pairing. Listeners will get an audible conrmation when pairing completes. Listeners may leave the Party by using the Party Button to switch to Single Listener Mode and rejoin at any time by simply entering DJ Listening Mode again. Volume controls while in DJ Listener Mode:

Listeners can control the local volume on their system by using the volume decrease/increase buttons. However, anytime the DJ adjusts the DJ master volume it will reset all listeners to the new DJ volume level. Charging Unit: Indicator LED will turn red when unit is charging. Indicator LED will turn green when unit is fully charged. Unit can take up to 3 hrs to charge. DryTunes-PB Quick Reference 2024/08/29 FCC Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-- Reorient or relocate the receiving antenna.

-- Increase the separation between the equipment and receiver.

-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-- Consult the dealer or an experienced radio/TV technician for help This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions (1)this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.

Size:50*20mm FCC ID: 2A4ZE-DT003-PB This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference.

(2) This device must accept any interference received, including interference that may cause undesired operation Label location

Southern Audio Services, Inc 2024/12/4 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: LETTER OF AGENT AUTHORIZATION FCC ID: 2A4ZE-DT003-PB EUT NAME: Portable Bluetooth Speaker Trademark: DryTunes MODEL: DT003-PB, DT003-PB-BK, DT003-PB-SF, DT003-PB-PK, DT003-PB-

OR, DT003-PB-RD, DT003-PB-BL, DT003-PB-PU, DT003-PB-WH, DT003-PB-

GR, DT003-PB-BR, DT003-PB-OE, DT003-PB-01, DT003-PB-02, DT003-PB-03, DT003-PB-04, DT003-PB-05, DT003-PB-OE-CO, DT003-PB-OE-MB, DT003-

PB-OE-EN, DT003-PB-OE-AF To Whom It May Concern:

We, the undersigned, hereby authorize Shenzhen BCTC Testing Co., Ltd to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Clients signature:

Clients name / title: Jon C Jordan / President Contact information / address: 14763 Florida Blvd, Baton Rouge, LA 70819

Southern Audio Services, Inc 2024/12/4 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2A4ZE-DT003-PB)

[Southern Audio Services, Inc] (the applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely,

(Applicant signature)

(Applicant printed name) Jon C Jordan Southern Audio Services, Inc 2024/12/4 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2A4ZE-DT003-PB)

[Southern Audio Services, Inc] (the applicant) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment. Sincerely,

(Applicant signature)

(Applicant printed name) Jon C Jordan

Southern Audio Services, Inc 2024/12/4 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: CONFIDENTIALITY REQUEST FOR FCC ID: 2A4ZE-DT003-PB EUT NAME: Portable Bluetooth Speaker Trademark: DryTunes MODEL: DT003-PB, DT003-PB-BK, DT003-PB-SF, DT003-PB-PK, DT003-PB-

OR, DT003-PB-RD, DT003-PB-BL, DT003-PB-PU, DT003-PB-WH, DT003-PB-

GR, DT003-PB-BR, DT003-PB-OE, DT003-PB-01, DT003-PB-02, DT003-PB-03, DT003-PB-04, DT003-PB-05, DT003-PB-OE-CO, DT003-PB-OE-MB, DT003-

PB-OE-EN, DT003-PB-OE-AF To Whom It May Concern:

This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the

- Block Diagram

- Schematics

- Operational Description required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Clients signature:

Clients name / title: Jon C Jordan / President Contact information / address: 14763 Florida Blvd, Baton Rouge, LA 70819

Southern Audio Services, Inc 2024/12/4 FCC ID: 2A4ZE-DT003-PB EUT NAME: Portable Bluetooth Speaker Trademark: DryTunes MODEL: DT003-PB, DT003-PB-BK, DT003-PB-SF, DT003-PB-PK, DT003-PB-OR, DT003-PB-RD, DT003-PB-BL, DT003-PB-PU, DT003-PB-WH, DT003-PB-GR, DT003-PB-BR, DT003-PB-OE, DT003-PB-01, DT003-PB-02, DT003-PB-03, DT003-

PB-04, DT003-PB-05, DT003-PB-OE-CO, DT003-PB-OE-MB, DT003-PB-OE-EN, DT003-PB-OE-AF All the model are the same circuit and RF module, except model names. Sincerely Clients signature:

Clients name / title: Jon C Jordan / President Contact information / address: 14763 Florida Blvd, Baton Rouge, LA 70819

Southern Audio Services, Inc U.S. Agent Designation for Service of Process

(Applicant and U.S. Agent are Separate Parties) Federal Communications Commission TO:

Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA ATTENTION: FCC Certification Section 2.911(d)(7) Information Designated U.S. Agent Company Name: Southern Audio Services, Inc FRN: 0032014755 Contact Name: Jon C Jordan Address: 14763 Florida Blvd, Baton Rouge, LA 70819 Telephone No: 225-272-7135 Email: [email protected] This letter is to confirm that we (the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature:

Date: 2024/12/4 Signed by (Printed Name/Title): Jon C Jordan / President The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Grantee Code: 2A4ZE FCC ID: 2A4ZE-DT003-PB Company Name: Southern Audio Services, Inc FRN: 0032014755 Contact Name: Jon C Jordan Address: 14763 Florida Blvd, Baton Rouge, LA 70819 Telephone No: 225-272-7135 Email: [email protected] Applicant Signature:

Date: 2024/12/4 Signed by (Printed Name/Title): Jon C Jordan / President