FCC ID: 2AVJVTXT-0120IP TOMORROW X TOGETHER OFFICAL LIGHT STICK

Ie CE FES This equipment has been tested and found to comply with the limits fora class B digital device, pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmfulinterference in a residential installation. This equipment generates uses and can radiate radiofrequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications, However, there sno guarantee that interference will not occur ina 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 comply with part1S of FCC rules, Operation is subject to the folowing two conditions:

This device may not cause harmful interference. This device &its accessories must accept any interference received, including interference that may cause undesired operation, PartiS.21 statement Changes or modifications not expressly approved by the manufacturer or party responsible) for compliance could void the user's authority to operate the equipment

LAONZ CO., LTD 15-3, Eonnam-gil, Seocho-gu, Seoul, South Korea Date: Apr 21, 2020 Timco Engineering, Inc. 849 N.W. State Road 45 P.O. Box 370 Newberry, Florida 32669 USA RE: Request of Confidentiality for FCC ID: 2AVJVTXT-0120IP To Whom It may Concern:

Pursuant to Sections 0.457 and 0.459 of the Commission`s Rules(CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, LAONZ CO., LTD hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give LAONZ CO., LTD temporary confidentiality of commercially sensitive information prior to product release. The requested permanent and Short-Term Confidential exhibits are listed as follows:

Exhibit Description PERMANENT & SHORT-TERM CONFIDENTIAL LIST PERMANENT SHORT-TERM 1 2 3 4 5 6 7 8 Block Diagram Schematics Part Lists Operation Description Internal Photos External Photos Test-Setup Photos User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be public before the date of the Grant for this application. Sincerely, MoonYoung Lee General Manager

LAONZ CO., LTD 15-3, Eonnam-gil, Seocho-gu, Seoul, South Korea Date: Apr 21, 2020 Timco Engineering, Inc. 849 N.W. State Road 45 P.O. Box 370 Newberry, Florida 32669 USA Letter of Authorization We, the undersigned, hereby authorize Geunki Son of DT&C Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization for FCC ID: 2AVJVTXT-0120IP including signing of all documents relating to these matters. Any and all acts carried out by Geunki Son of DT&C Co., Ltd. on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from LAONZ CO., LTD I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Sincerely, MoonYoung Lee General Manager