FCC ID: 2APCMMTB2106 Command Tower

Designed by MATATALAB in China MATATALAB CO., LTD. NO.504, Building B, Jianxing Technology Building, 3151 Shahe West Road, Nanshan District, Shenzhen, Guangdong, China 518055 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, and

(2) This device must accept any interference received, including interference that may cause undesired operation. Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: 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 an Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the tenna. receiver is connected. Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. www.matatalab.com 1

Label Location:

Product Name: Hands-on Coding Robot Set Model No.: Tale-Bot Pro FCC: 2APCM-MTB2106

MATATALAB CO.,LTD Agent Authorization Letter

(2021-10-14) RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern:

We, authorize Micom Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. This agreement expires one year from the current date. Sincerely, Jerry Wang/

Company Name: MATATALAB CO.,LTD Address: Buliding 5, Pingshan Minqi Technology Park, Xili Town, Nanshan District, Shenzhen, China

MATATALAB CO.,LTD Agent Authorization Letter

(2021-12-23) RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern:

We, authorize Micom Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. This agreement expires one year from the current date. Sincerely, Chi Zhang/

Company Name: MATATALAB CO.,LTD Address: NO. 504, Building B, Jianxing Technology Building, 3151 Shahe West Road, Nanshan District, Shenzhen, Guangdong, China

MATATALAB CO.,LTD Declaration on Model Differences We, MATATALAB CO.,LTD NO. 504, Building B, Jianxing Technology Building, 3151 Shahe West Road, Nanshan District, Shenzhen, Guangdong, China Declare that the following product(s):

Product Name: Command Tower Model No.: MTT1801, Matatalab Pro Set, Matatalab Coding Set, Matatalab Coding Set (Home Edition), MTT1801/B Utilize the identical circuit design, PCB layout, shielding and interface with (MTT1801), only the model name and accessories different. Therefore this application can be regarded as identical in performance to the submitted test sample. The manufacturer would take all the responsibilities for the above product(s). For and on behalf of Authorized person Name: Chi Zhang Position:

Date of issue: 2021-12-23

*I hereby declare that I am entitled to sign on behalf of the applicant and that the information supplied is correct and complete.

MATATALAB CO.,LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. Date: 2021-12-23 These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

Schematic Diagram Block Diagram Operational Description SW SECURITY DESCRIPTION Parts List Tune up External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Chi Zhang Title: