2BXDG-A1000Aero

Read Me • A low power device for general wellness. • A TES device that applies tDCS, tACS, or other waveforms. NeuroMyst IS • A medical device. • Intended to treat, cure, or diagnose a medical condition. NeuroMyst IS NOT • Have a history of headache, migraine, or seizures • Are or may be pregnant • Are <18 years of age • Are intoxicated or incapacitated • Have a neurological impairment or an active electronic implant and have not first consulted your physician Warning! Do NOT use if you 3 • Apply electrodes to the chest or unhealthy skin • Apply stimulation that is uncomfortable or painful For your safety, Do NOT • Mild skin sensations • Harmless light flashes • Very mild skin redness You might experience Watch Me Point your phone camera at the tiny dots and click the yellow link. Learn More Point your phone camera at a QR code and click the yellow link. 4 Website iOS App Aero Setup Android App STEP 1 OF 4 5 A. Wake up Aero C. Connecting... D. Aero Connected Aero will pulse purple near your phone or with a side button push. Aero will pulse blue and orange while connecting to your phone. B. Turn on Bluetooth Enable Bluetooth on your phone and keep Aero nearby. Aero will again pulse purple once connected to your phone. Wet the Electrodes STEP 2 OF 4 Lightly wet both sponges with salt water (3/4 tsp of salt per 1/2 L). 6 Attach the Electrodes STEP 3 OF 4 Assemble the sponge electrodes, insert one red/black pin into each electrode, and connect the lead wire to Aero. 7 Place & Secure STEP 4 OF 4 Put on the skullcap, and then slide the electrodes underneath the cap to the target montage locations. 8 Terms & Warranty Limited Output Device. NeuroMyst is not a medical device. It is a consumer wellness device for transcranial electrical stimulation (TES). Results may vary based on the user, setup, and other factors.Keep Aero nearby and charged so it turns on automatically. If needed, tap the right button to wake it. Assumption of Risk. Using TES involves exposure to low electrical currents (up to 4 mA) and may cause temporary skin or visual sensations. By using this device, you accept all known and unknown risks associated with its use. Voluntary Agreement. By using NeuroMyst, you confirm that you are 18 years or older, have read and understood this manual, and accept responsibility for your use of the device. One Year Limited Warranty. NeuroMyst is covered by a one-year limited warranty against defects in materials and workmanship. The warranty does not cover normal wear, misuse, or unauthorized repairs. The product is otherwise provided "as is." Some warranty limitations may not apply depending on your state or province. 9 FCC Information FCC ID: 2BXDG-A1000 FCC Warning 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. NOTE 1: 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. NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. 10

Rev 1/26/2023 Nerudition Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 09-14-2026 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BXDG-A1000 [Nerudition] 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. [Nerudition] certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Sincerely, (Applicant signature) (Applicant printed name) Bryan Howell Rev 1/26/2023 Nerudition Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 09-14-2026 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BXDG-A1000 [Nerudition] ce8rtifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) Bryan Howell

Nerudition U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: September 14, 2026 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BXDG-A1000 Nerudition (“the applicant”) certifies that, as of the date of the filing of the application, Nerudition (“the agent”) is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. Nerudition ("the agent) understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. Designated U.S. Agent Company Name: Nerudition FRN: 0038701272 Address: 2402 Canyon Trace, San Antonio, Texas, 78232, United States Signature: Contact Person: Bryan Howell Tel: 1-210-213-7927 Email: [email protected] Applicant Company Name: Nerudition FRN: 0038701272 Address: 2402 Canyon Trace, San Antonio, Texas, 78232, United States Signature: Contact Person: Bryan Howell Tel: 1-210-213-7927 Email: [email protected]

Nerudition Date: September 14, 2026 Product Model Number: A1000, A1001, A1002, A1003, A1004, A1005, A1006, A1007, A1008, A1009 FCC ID: 2BXDG-A1000 To whom it may concern, Re: Product Certification Representative Authorization Letter I, the undersigned, hereby authorize, Shenzhen CCUT Quality Technology Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Shenzhen CCUT Quality Technology Co., Ltd. on our behalf shall have the same effects as acts of our own. 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). This authorization is valid until further written notice from the applicant. Signature： By: Bryan Howell Title: Manager Email: [email protected] Telephone: 1-210-213-7927 On behalf of: Nerudition

Nerudition Date: September 14, 2026 Product Model Number: A1000, A1001, A1002, A1003, A1004, A1005, A1006, A1007, A1008, A1009 FCC ID: 2BXDG-A1000 To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following: • Testing • Approval applications and procedures We declare that QAI Laboratories Ltd. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out by QAI Laboratories Ltd. on our behalf shall have the same effect as acts of our own. By: Bryan Howell Contact Listed on FCC Wesbite Title: Manager Email: [email protected] Telephone: 1-210-213-7927 On behalf of: Nerudition

Nerudition Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: September 14, 2026 Subject; Request for Confidentiality FCC ID: 2BXDG-A1000 To Whom It May Concern, Pursuant to the provisions of the Commission’s 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. 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. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure Software Security Requirements for UNII devices 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: Bryan Howell Title: Manager

Nerudition Model Difference Statement Date: September 14, 2026 FCC ID: 2BXDG-A1000 Dear Sir/Madam, Added models A1001, A1002, A1003, A1004, A1005, A1006, A1007, A1008, A1009 basis of the original product A1000. The color of appearance and model name of series models listed are different from the main model, but the circuit and the electronic construction are the same, declared by the manufacturer. Sincerely, Name: Bryan Howell Title: Manager Company name: Nerudition Address: 2402 Canyon Trace, San Antonio, Texas, 78232, United States

Report No: SSP26080348-1 FCC ID: 2BXDG-A1000 Annex of Test Report Annex A. EUT External Photos Model: A1000 EUT View 1 EUT View 2 Report No: SSP26080348-1 FCC ID: 2BXDG-A1000 Annex of Test Report EUT View 3 EUT View 4 Report No: SSP26080348-1 FCC ID: 2BXDG-A1000 Annex of Test Report EUT View 5 EUT View 6 Report No: SSP26080348-1 FCC ID: 2BXDG-A1000 Annex of Test Report EUT View 7 EUT View 8

Report No: SSP26080348-1 FCC ID: 2BXDG-A1000 Annex of Test Report Annex D. Label and Information FCC Label Sample Label Size: 1cm * 0.3cm FCC Label Specifications Text is Black in color and is justified. Labels are printed in indelible ink on permanent adhesive backing or silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Where the EUT is constructed in two or more sections connected by wires and marketed together, the above statement is required to be affixed only to the main control unit. When the EUT is so small or for such use that it is not practicable to place the statement on it, the above information shall be placed in a prominent location in the instruction manual or pamphlet supplied to the user or, alternatively, shall be placed on the container in which the device is marketed. FCC Label Location

Report No: SSP26080348-1 FCC ID: 2BXDG-A1000 Annex of Test Report Annex B. EUT Internal Photos Model: A1000 EUT Internal View 1 EUT Internal View 2 PCB Antenna Report No: SSP26080348-1 FCC ID: 2BXDG-A1000 Annex of Test Report EUT Internal View 3 EUT Internal View 4 Report No: SSP26080348-1 FCC ID: 2BXDG-A1000 Annex of Test Report EUT Internal View 5

FCC ID: 2BXDG-A1000 RF Exposure Evaluation According to KDB 447498 D01 General RF Exposure Guidance v06 and part 2.1093，Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition(s), listed below, is (are) satisfied. For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison Here, The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. For BLE Max Conducted Power(dBm) Tune-up Power(dBm) Max Tune-up Power(dBm) Max Power(mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit 2.9 2(±1) 3 1.995 2440 5 0.6232 3.0 So a SAR test is not required

Page 1 of 3 1. General Information 1.1 Product Information Manufacturer: Nerudition Address of Manufacturer: 2402 Canyon Trace, San Antonio, Texas, 78232, United States Product Name: 2.4G Antenna Model Name: A1000 Frequency Range: 2400MHz - 2483.5MHz Type of Antenna: PCB Antenna Antenna Gain: 0dBi (Max.) Impedance: 50 ohm Antenna View: Length * Width (1.5cm * 0.8cm) Page 2 of 3 2. OTA Test 2.1 Gain Frequency Peak Gain (dBi) Polarity 2402MHz 0 Horizontal 2402MHz -0.41 Vertical 2442MHz -1.33 Horizontal 2442MHz -1.62 Vertical 2480MHz -1.82 Horizontal 2480MHz -2.06 Vertical Page 3 of 3 2.2 Radiation Pattern View

Report No: SSP26080348-1 FCC Test Report Page 1 of 33 FCC TEST REPORT FCC ID: 2BXDG-A1000 Report No. : SSP26080348-1 Applicant : Nerudition Product Name : Aero Model Name : A1000 Test Standard : FCC Part 15.247 Date of Issue : 2026-08-31 Shenzhen CCUT Quality Technology Co., Ltd. 1F, Building 35, Changxing Technology Industrial Park, Yutang Street, Guangming District, Shenzhen, Guangdong, China; (Tel.:+86-755-23406590 website: www.zrlklab.com) This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd. Report No: SSP26080348-1 FCC Test Report Page 2 of 33 Test Report Basic Information Applicant..................................: Nerudition Address of Applicant...............: 2402 Canyon Trace, San Antonio, Texas, 78232, United States Manufacturer..........................: Nerudition Address of Manufacturer........: 2402 Canyon Trace, San Antonio, Texas, 78232, United States Product Name.........................: Aero Brand Name.............................: - Main Model..............................: A1000 Series Models..........................: See section 1.1 (Page 5) Test Standard..........................: FCC Part 15 Subpart C KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.4-2014 ANSI C63.10-2020 + Cor. 1-2023+C63.10a-2024 + Errata to C63.10a-2024 Date of Test .............................: 2026-08-14 to 2026-08-25 Test Result...............................: PASS Tested By ................................: (Coke Huang) Reviewed By............................: (Lorzix Luo) Authorized Signatory............: (Lahm Peng) Note : This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd.. All test data presented in this test report is only applicable to presented test sample. Report No: SSP26080348-1 FCC Test Report Page 3 of 33 CONTENTS 1. General Information ....................................................................................................................................................5 1.1 Product Information .............................................................................................................................................5 1.2 Test Setup Information..........................................................................................................................................6 1.3 Compliance Standards ...........................................................................................................................................7 1.4 Test Facilities ........................................................................................................................................................7 1.5 List of Measurement Instruments ..........................................................................................................................8 1.6 Measurement Uncertainty .....................................................................................................................................9 2. Summary of Test Results ........................................................................................................................................... 10 3. Antenna Requirement ............................................................................................................................................... 11 3.1 Standard and Limit.............................................................................................................................................. 11 3.2 Test Result .......................................................................................................................................................... 11 4. Conducted Emissions ................................................................................................................................................ 12 4.1 Standard and Limit.............................................................................................................................................. 12 4.2 Test Procedure.................................................................................................................................................... 12 4.3 Test Data and Results .......................................................................................................................................... 13 5. Radiated Emissions ................................................................................................................................................... 16 5.1 Standard and Limit.............................................................................................................................................. 16 5.2 Test Procedure.................................................................................................................................................... 16 5.3 Test Data and Results .......................................................................................................................................... 18 6. Band-edge Emissions(Radiated) ............................................................................................................................... 22 6.1 Standard and Limit.............................................................................................................................................. 22 6.2 Test Procedure.................................................................................................................................................... 22 6.3 Test Data and Results .......................................................................................................................................... 22 7. Maximum Peak Conducted Output Power ......................................................................…

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Report No: SSP26080348-1 FCC ID: 2BXDG-A1000 Annex of Test Report Annex C. Test Photos Conducted Emission Test View 1 Radiated Emission Test View Below 1GHz Report No: SSP26080348-1 FCC ID: 2BXDG-A1000 Annex of Test Report Radiated Emission Test View Above 1GHz