FCC ID: 2APYY-AE0288 SPEAKER

70 mm 70 mm 70 mm Transparent Speaker Part Name 1. Power Switch 2. Type-C Charging Port 3. Mode Switch Use Instructions Charging:

Connect the Type-C charging cable to the charging port. The indicator light will turn red when charging begins. It will turn off when charging is completed. Usage:

Press the power switch for 2 seconds to power on/off. Navigate to your devices Bluetooth menu. Connect to 25171. Once paired you will hear a beep. Tap the power switch to play/pause music, or to answer/end an incoming call. Charging Voltage of Speaker: 5V/1A Maximum Audio Power: 5W Response Frequency: 70Hz~18KHz Bluetooth Version: 5.1 Bluetooth Distance: 10M Battery Capacity: 500mAh (3.7V) Charging Time: 2 hours Play Time: 3-4 hours (70% volume, light off) FCC STATEMENT 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 The Bluetooth word mark and logos are registered trademark owned by Bluetooth SIG, Inc . and any use of such marks by NINGBO LEADER IMPORT AND EXPORT CO LTD is under license. Other trademarks and trade names are those of their respective owners. This device 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 device 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 device does cause harmful interference to radio or television reception, which can be determined by turning the device 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 device and receiver.

--Connect the device 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 Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment FCC ID 2APYY-AE0288 Made in China 1 2 0 m m

25mm 40 mm PO Number:: 590652 Item No.: 25171 Battery Capacity: 3.7V/ 500mAh Speaker: 45W FCC ID:2APYY-AE0288 Made in China 5 mm

September 21, 2023 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Shenzhen Timeway Testing Laboratories/ Zone C, 1st Floor, Zone C, 1st Floor, Block B, Jun Xiang Da Building, Zhongshan Park Road West, Tong Le Village, Nanshan District, Shenzhen, China (Name of Agent company name and address) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commissions regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with L E A D E R P R E M I U M S L I M I T E D / 9/F., Hengfu Mansion, NO.858. Fuming Road, Ningbo, China

<Signature>

NameJoan Wang TitleManager CompanyLEADER PREMIUMS LIMITED

September 21, 2023 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2APYY-AE0288 Product Name: SPEAKER Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential:

Schematics Block diagram Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors.

<Signature>

NameJoan Wang TitleManager CompanyLEADER PREMIUMS LIMITED

LEADER PREMIUMS LIMITED 9/F,Heng FU Mansion,No.858,Fuming Road,Ningbo China Tel.: 0086-574-87723018 Fax: 0086-574-87379877 Covered Equipment Certification Attestation Letter 01/08/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2APYY-AE0288 LEADER PREMIUMS LIMITED 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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not covered equipment. LEADER PREMIUMS LIMITED 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. Signed:

Printed name: JOAN Wang Title:Sales Manager Company Name: LEADER PREMIUMS LIMITED Date: 01/08/2023

LEADER PREMIUMS LIMITED 9/F,Heng FU Mansion,No.858,Fuming Road,Ningbo China Tel.: 0086-574-87723018 Fax: 0086-574-87379877 U.S. Agent Designation for Service of Process -

Certification Attestation Letter 01/08/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID:2APYY-AE0288 FRN:0027569581 Per section 2.911(d)(7) of the FCC rules, LEADER PREMIUMS LIMITED certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process:

Company Name: TWINTECH INDUSTRY,INC. FCC Registration Number (FRN): 0033423088 Physical U.S. Company Address: 16401 Berwyn Road Cerritos,CA 90703 Contact Person: Hsin-Chia Chao Agent Email Address: hc@twintechpromo.com The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed:

Agent Signed (if different to Applicant):

Signed:

Signed:

Printed name: JOAN Wang Title: Sales Manager Company Name: LEADER PREMIUMS LIMITED Date: 01/08/2023 Printed name:Hsin-Chia Chao Title: President Company Name: hc@twintechpromo.com Date: 03/08/2023

* the applicant must designate a contact located in the United States for purposes of acting as the applicants agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process.