2A2G6-ICC2Charging device for smart mouthguard.

1. 2. 3. 4. 5. 1. Copy of A00185 Smart Mouthguard Instructions for Use Smart Mouthguard Instructions for Use Document Number A00185 Welcome to HITIQ Congratulations on purchasing the HITIQ Smart Mouthguard. Here are a few things you may like to know before getting started: How to download the HITIQ Smart Mouthguard App You will need to pair your mouthguard with the HITIQ Smart Mouthguard App. You can download the app by scanning the below QR code and selecting your device (iOS or Android). How to create your account Step 1 - Set up a guardian account Download and open the HITIQ Smart Mouthguard App Press Set Up Account button Read and accept the terms and conditions Enter your email and create a password Confirm account by entering code sent to your email Step 2 - Add a player to your account Follow the steps on screen to pair app to mouthguard How to contact customer support You can contact us via [email protected] or via the 'Contact Support' form within the Help section of the HITIQ Smart Mouthguard App. How to find out more about your Smart Mouthguard You can find out more information on our website at hitiq.com/smart-mouthguard or within the User Guide section of the HITIQ Smart Mouthguard App. Using the Smart Mouthguard Charging or turning on the Mouthguard To charge or to turn on the mouthguard, insert mouthguard into the HITIQ charging case. The mouthguard is turned on whenever it is on charge. The mouthguard will turn off automatically after charging finishes unless it is included in a session via the HITIQ Smart Mouthguard App. Indicators/LEDs The indicator light will shine on the side of the mouthguard as shown below. Understanding the LEDs Charging the Mouthguard The mouthguard must be charged by the HITIQ charging case. Further details on how to use the charging case can be found within the next few pages. Cleaning the Mouthguard Wipe down the mouthguard with a soft cloth. If required, rinse with mild soap or detergent (e.g. dishwashing liquid) and warm water using a clean sponge or a soft cloth. Maintenance of the Mouthguard Mouthguards should be inspected regularly for damage. Do not chew the mouthguard. A mouthguard that is damaged from being chewed should be returned to HITIQ. If water gets into the mouthguard materials, moisture indicators as shown below, will change colour from white to red. If water damage occurs, contact HITIQ support. Product Life After one year the mouthguard needs to be replaced. The mouthguard is not a user serviceable device. In case of malfunction, contact HITIQ support. Using the Charging Case Inserting the Mouthguard Insert the mouthguard into the charging case as shown. Upon pressing the power button, the charger will operate for 90 minutes. The charger will turn off automatically after the 90 minute period. The mouthguard may feel slightly warm after charging. Charging the Mouthguard Mouthguard charging is activated when the power cord is attached or when the power button is pressed. The charging case typically supports four 90 minute charge cycles for the mouthguard before requiring a recharge from the power cord. Turning on the Mouthguard To turn on the mouthguard, press the power button on the back of the unit or attach the power cord. Mouthguard is turned on whenever on charge. Mouthguard will turn off automatically after charging finishes unless it is included in a session via the HITIQ Smart Mouthguard App. Understanding the LEDs Power LED (Green) The Power LED illuminates when powered-on by pressing the power button or connecting the power cord. Case Charging LED (Green) The Case Charging LED will illuminate whenever the internal battery is being charged. Case Battery Level LED (Red/Amber/Green) Case Battery Level LED shows battery level when on. Green indicates >75% capacity remaining. Amber indicated 75% to 25% capacity remaining. Red indicates<25% capacity remaining. Mouthguard Charging LED (Blue) Charging LED blue when charging the mouthguard. If no mouthguard detected, LED will blink / not illuminate. Charging the Charging Case The charging case contains an internal battery. This battery is charged whenever the supplied power cord is connected. The battery may require several hours of charging to fully charge the internal battery. Refer to the battery charge indicator. Cleaning the Charging Case Wipe down the charging case with a soft cloth, as required. If required, rinse with mild soap or detergent (e.g. dishwashing liquid) and lukewarm water using a clean sponge or a soft cloth. Do not submerge the equipment when cleaning. Other useful information You can find concussion advice, user guides, troubleshooting information and support material all within the HITIQ Smart Mouthguard App. Troubleshooting See the troubleshooting information in the mobile application under Help. HITIQ Smart Mouthguard - Manufacturer Information HitIQ Limited, 9-17 Raglan Street, South Melbourne 3205, Victoria, Australia Made in Australia Product Overview Product name: Nexus A9 iMG, Gen 2 Model No.: NEX-MG-1-0002 Contains FCC ID: FCCIDQOQ13 Specifications and Ratings Wireless charging: only use HitIQ provided charging systems Ingress Protection: IP67 Internal battery: 24 mAh LiPo cell Operating Temperature: 5C to 40C ambient Operating Humidity: 5% to 95% RH Operating Altitude: -100m to 2000m Measurement Range: +/-200g in 3 dimensions, +/- 2000 degrees/s in 3 dimensions Measurement Accuracy: 97% CCC for impacts tested per 3rd party test report Warranty Warranty is provided as per our Terms and Conditions, which can be found in the HITIQ Smart Mouthguard App. Support Contact [email protected] Warnings Do not chew the mouthguard. Avoid leaving the mouthguard in a hot car or in the sun. Use only the supplied charging devices. Do not open or disassemble the mouthguard. The internal battery is not replaceable or serviceable. No modification of the equipment is allowed. Dispose of equipment per local regulations. HITIQ Charging Case - Manufacturer Information…

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HITIQ Limited ABN 53 609 543 213 Level 2, 9-17 Raglan St South Melbourne VIC 3205 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: October 3, 2023 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2A2G6-ICC2 David Erikson (“the applicant”) certifies 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, David Erikson

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 15 August 2023 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID: 2A2G6-ICC2 David Erikson (“the applicant”) certifies that, as of the date of the filing of the application, Alex Patchett of HitIQ Ltd. is our designated U.S. agent for service of process for the above referenced FCC ID. HitIQ Ltd. 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. HitIQ Ltd. accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name: HitIQ Ltd. Address: 919 N Market St, Suite 950, Wilmington, DE, USA Contact Person: Alex Patchett Tel.: +1 541 325 9021 Email: [email protected] Sincerely, HitIQ Ltd. HitIQ Ltd. David Erikson Alex Patchett (US Agent signature) Applicant FCC FRN: 0031094394 US Agent FCC FRN: The agent for service of process does no other business with the FCC and does not have a FRN.

HITIQ Limited ABN 53 609 543 213 Level 2, 9-17 Raglan St South Melbourne VIC 3205 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: 23 May 2023 SUBJECT: FCC Application for FCC ID: 2A2G6-ICC2 To Whom It May Concern: We, the undersigned, hereby authorize Shabbir Ahmed at EMC Technologies Pty Ltd to act on our behalf, to apply to the Federal Communications Commission for FCC approval of our equipment. Any and all acts carried out by Shabbir Ahmed at EMC Technologies on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti- Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, David Erikson

HITIQ Limited ABN 53 609 543 213 Level 2, 9-17 Raglan St South Melbourne VIC 3205 Federal Communications Commission Authorization and Evaluation Division Date: 23 May 2023 Confidentiality Request regarding application for certification of FCC ID: 2A2G6-ICC2 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Block Diagram CONF_Block_Diagram.pdf Schematics CONF_Acacia_SCH.pdf, Schematics CONF_Oak_SCH.pdf Operational Description CONF_Op_Des.pdf 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. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, (signature) David Erikson

EMC Technologies Pty. Ltd. ABN 82 057 105 549 Melbourne 176 Harrick Road Keilor Park, Vic 3042 Tel: +61 3 9365 1000 Sydney Unit 3/87 Station Road Seven Hills, NSW 2147 Tel: +61 2 9624 2777 Email: [email protected] Web: www.emctech.com.au EMC Technologies Pty Ltd, 176 Harrick Road, Keilor Park VIC 3042 Australia www.emctech.com.au Page 1 of 1 To Federal Communications Commission Attention: Certification Officer EMCT Ref: M2211001 Date: July 4, 2023 Subject: HitIQ – Request for Original Certification, FCC ID: 2A2G6-ICC2 Part 18 Consumer Device Product Name: Wireless Charger Model: NEX-MC-002-L, NEX-MC-002-S (Tested Model: NEX-MC-002-S) Manufacturer: HitIQ Limited FCC ID: 2A2G6-ICC2 Transmitter: Linear Technology (LTC4125) – 215 kHz wireless charging. Antenna: Type 1: 1200x600 panel Product Description: Charging device for smart mouthguard. Please Note: Permanent Confidentiality: Application includes request for permanent confidentiality – Operational Description, Block Diagram, Schematics Agent: EMC Technologies is acting as agent for HitIQ in this application. Regards _____________ Shabbir Ahmed CEO EMC Technologies Pty Ltd 176 Harrick Road, Keilor Park, VIC 3042 Australia Ph: +61 3 9365 1000 www.emctech.com.au

FCC ID: 2A2G6-ICC2 EMC Technologies Pty Ltd 176 Harrick Road, Keilor Park, Victoria 3042, Australia Ph: + 61 (0)3 9365 1000, Email: [email protected], Web: www.emctech.com.au TEST SAMPLE PHOTOS – EXTERNAL FCC ID: 2A2G6-ICC2 EMC Technologies Pty Ltd 176 Harrick Road, Keilor Park, Victoria 3042, Australia Ph: + 61 (0)3 9365 1000, Email: [email protected], Web: www.emctech.com.au FCC ID: 2A2G6-ICC2 EMC Technologies Pty Ltd 176 Harrick Road, Keilor Park, Victoria 3042, Australia Ph: + 61 (0)3 9365 1000, Email: [email protected], Web: www.emctech.com.au

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FCC ID: 2A2G6-ICC2 EMC Technologies Pty Ltd 176 Harrick Road, Keilor Park, Victoria 3042, Australia Ph: + 61 (0)3 9365 1000, Email: [email protected], Web: www.emctech.com.au TEST SAMPLE PHOTOS – INTERNAL FCC ID: 2A2G6-ICC2 EMC Technologies Pty Ltd 176 Harrick Road, Keilor Park, Victoria 3042, Australia Ph: + 61 (0)3 9365 1000, Email: [email protected], Web: www.emctech.com.au FCC ID: 2A2G6-ICC2 EMC Technologies Pty Ltd 176 Harrick Road, Keilor Park, Victoria 3042, Australia Ph: + 61 (0)3 9365 1000, Email: [email protected], Web: www.emctech.com.au FCC ID: 2A2G6-ICC2 EMC Technologies Pty Ltd 176 Harrick Road, Keilor Park, Victoria 3042, Australia Ph: + 61 (0)3 9365 1000, Email: [email protected], Web: www.emctech.com.au FCC ID: 2A2G6-ICC2 EMC Technologies Pty Ltd 176 Harrick Road, Keilor Park, Victoria 3042, Australia Ph: + 61 (0)3 9365 1000, Email: [email protected], Web: www.emctech.com.au

Page 1 of 12 EMC Technologies Pty. Ltd. ABN 82 057 105 549 Melbourne 176 Harrick Road Keilor Park, Vic 3042 Tel: +61 3 9365 1000 Sydney Unit 3/87 Station Road Seven Hills, NSW 2147 Tel: +61 2 9624 2777 Email: [email protected] Web: www.emctech.com.au Accredited for compliance with ISO/IEC 17020/25. NATA is a signatory to the ILAC Mutual Recognition Arrangement for the mutual recognition of the equivalence of testing, medical testing, calibration, inspection and proficiency testing scheme providers reports. Except for the Certificate of Compliance, this document must only be reproduced in full. RF EXPOSURE PROCEDURES AND EQUIPMENT AUTHORIZATION POLICIES FOR MOBILE AND PORTABLE DEVICES REPORT NUMBER: M2210003-5 V2 STANDARD: FCC KDB 447498 D01 CLIENT: HITIQ LIMITED DEVICE: MOUTHGUARD AND CHARGER CASE DATE OF ISSUE: 26 SEPTEMBER 2023 EMC Technologies Pty Ltd reports apply only to the specific samples tested under stated test conditions. It is the manufacturer’s responsibility to assure that additional production units of this model are manufactured with identical electrical and mechanical components. EMC Technologies Pty Ltd shall have no liability for any deductions, inferences or generalisations drawn by the client or others from EMC Technologies Pty Ltd issued reports. This report shall not be used to claim, constitute or imply product endorsement by EMC Technologies Pty Ltd. Page 2 of 12 Report No. M2210003-5 V2 Except for the Certificate of Compliance, this document must only be reproduced in full. REVISION TABLE Version Sec/Para Changed Change Made Date 1 Initial issue of document 15/05/2023 2 Page 6 Section 2 & 6 Page 9 FCC ID corrected. Sections deleted. Requirements statement added. 19/09/2023 Page 3 of 12 Report No. M2210003-5 V2 Except for the Certificate of Compliance, this document must only be reproduced in full. CONTENTS Introduction ......................................................................................................................... 5 1.1 Laboratory Overview .................................................................................................. 5 1.2 Test Laboratory/Accreditations .................................................................................. 5 Device Details..................................................................................................................... 5 Measurement Method ........................................................................................................ 7 3.1 Table 1: Test Equipment List ..................................................................................... 7 3.2 Measurement Procedures ......................................................................................... 7 Uncertainty ......................................................................................................................... 7 Measurement Results – Wirless power transfer ................................................................ 8 5.1 Limits for Low Power Consumer Wireless Power Transfer Application .................... 8 5.2 Results ....................................................................................................................... 8 5.3 Equipment Approval Considerations ......................................................................... 9 Appendix A ....................................................................................................................... 10 Appendix- B ...................................................................................................................... 11 Page 4 of 12 Report No. M2210003-5 V2 Except for the Certificate of Compliance, this document must only be reproduced in full. RADIOFREQUENCY RADIATION EXPOSURE EVALUATION REPORT - MPE Device 1: Mouthguard Model Number: NEX-MG-1-002 Device 2: Charger Case Tested Model: NEX-MC-002-S Variant Model: NEX-MC-002-L (The internal electronics and most of the plastics are the same with -S, only the tray size is different between two models.) Manufacturer: HITIQ Limited Inspected for: HITIQ Limited Address: Suite 1, Level 2, 9-17 Raglan St, South Melbourne, 3205, Victoria Phone Number: 0415296907 Contact: Sharafat Hossain Email: [email protected] Standards: 447498 D01 General RF Exposure Guidance v06 RF exposure procedures and equipment authorization policies for mobile and portable devices. Result: Based on an assessment of the documentation provided, performed measurements and the declared separation distance from the human body under normal use, the Mouthguard and Charger Case comply with the RF exposure requirements of 447498 D01 V06. Refer to Report M2210003-5 V2 V2 for full details. Assessment Date: 06 February 2023 Issue Date: 26 September 2023 ______________ ______________ Assessment Engineer: Deborah Olaleye Ruel Badajos _______________ Authorised Signatory: Shabbir Ahmed Technical Director Issued by: EMC Technologies Pty. Ltd., 176 Harrick Road, Keilor Park, VIC, 3042, Australia. Phone: +61 3 9365 1000 E- mail: [email protected] Web: www.emctech.com.au Page 5 of 12 Report No. M2210003-5 V2 Except for the Certificate of Compliance, this document must only be reproduced in full. INTRODUCTION This report is intended to demonstrate compliance of the Mouthguard and Charger Case model with the RF exposure requirements of KDB 447498 D01-v06. Evaluation was performed in accordance with KDB 680106-v03. The test sample was provided by the Client. The conclusion herein is based on the information provided by the client. 1.1 Laboratory Overview EMC Technologies Pty. Ltd. is an independently owned Australian company that is NATA accredited to ISO 17025 for both testing and calibration and ISO 17020 for Inspection. – Accreditation Number 5292. 1.2 Test Laboratory/Accreditations Inspection was performed at EMC Technologies' laboratory in Keilor Park, Victoria Australia. Table 1-1: Accreditations for Conformity Assessment Country/Region Body Australia/N…

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EMC Technologies Pty. Ltd. ABN 82 057 105 549 Melbourne 176 Harrick Road Keilor Park, Vic 3042 Tel: +61 3 9365 1000 Sydney Unit 3/87 Station Road Seven Hills, NSW 2147 Tel: +61 2 9624 2777 Email: [email protected] Web: www.emctech.com.au This report shall not be reproduced except in full. Page 1 of 15 Electromagnetic Compatibility Test Report Report No.: M2210003-2 TESTED FOR: HitIQ Ltd Suite 1, Level 2, 9-17 Raglan Street South Melbourne VIC 3205 Australia ISSUED BY: EMC Technologies Pty. Ltd. 176 Harrick Road, Keilor Park, VIC, 3042, Australia. Contact: Sharafat Hossain Email: [email protected] Web: www.emctech.com.au Tel: 0415296907 Tel: +61 3 9365 1000 Product Name: Wireless Charger Model: NEX-MC-002-L, NEX-MC-002-S Tested Model: NEX-MC-002-S FCC ID: 2A2G6-ICC2 Test Date(s): 7 December 2022 Issue Date: 16 February 2023 Specification(s): 47 CFR Part 18 FCC/OST MP-5: 1986 The test sample, under the condition and operating mode described in this test report, complies with the standard/s listed above. Test Engineers: Ian Paul Ng Authorized Signatory: William Alam Senior Test Engineer NATA Accreditation No. 5292 Accredited for compliance with ISO/IEC 17025 – Testing. NATA is a signatory to the ILAC Mutual Recognition Arrangement for the mutual recognition of the equivalence of testing, medical testing, calibration, inspection and proficiency testing scheme providers reports. EMC Test Report M2210003-2 This report shall not be reproduced except in full. Page 2 of 15 Revision History Version Issue Date Reason / Comments 1 16 February 2023 Initial issue General Remarks EMC Technologies Pty Ltd hereby certify that the device(s) described herein were tested as described in this report and that the data included is that which was obtained during such testing. EMC Technologies Pty Ltd reports apply only to the specific samples tested under stated test conditions. It is the manufacturer’s responsibility to assure that additional production units of this model are manufactured with identical electrical and mechanical components. EMC Technologies Pty Ltd shall have no liability for any deductions, inferences or generalisations drawn by the customer or others from EMC Technologies Pty Ltd issued reports. This report shall not be used to claim, constitute or imply product endorsement by EMC Technologies Pty Ltd. EMC Test Report M2210003-2 This report shall not be reproduced except in full. Page 3 of 15 Content 1 Project Overview ........................................................................................................................................ 4 1.1 Test Facility .............................................................................................................................................. 4 1.2 Standards Applied ................................................................................................................................... 5 1.3 Results Summary .................................................................................................................................... 5 1.4 Additions to, Deviations and Exclusions from the Method/Standard ....................................................... 5 1.5 Measurement Uncertainty........................................................................................................................ 6 1.6 Test Equipment ........................................................................................................................................ 7 2 Equipment Under Test .............................................................................................................................. 8 2.1 EUT Details .............................................................................................................................................. 8 2.2 Reference Document ............................................................................................................................... 8 2.3 Test Configuration ................................................................................................................................... 9 2.4 Operating Test Mode ............................................................................................................................... 9 2.5 Modifications ............................................................................................................................................ 9 3 Evaluation of Emission Test Results ..................................................................................................... 10 3.1 Radiated Emission ................................................................................................................................. 10 EMC Test Report M2210003-2 This report shall not be reproduced except in full. Page 4 of 15 1 Project Overview 1.1 Test Facility Measurements were performed at the following location: ☒ Melbourne Laboratory 176 Harrick Road, Keilor Park, Vic 3042 ☐ Sydney Laboratory Unit 3/87 Station Road, Seven Hills, NSW 2147 EMC Technologies Pty. Ltd. is an independently owned Australian company that is NATA accredited to ISO 17025 for both testing and calibration and ISO 17020 for Inspection. – Accreditation Number 5292. Country Assessment Body Lab Code / Member No. Australia NATA Accreditation Number: 5292 Europe European Union Notified Body Number: 0819 USA FCC Designation Number: AU0001 Canada ISED Canada CAB Identifier Number: AU0001 Japan VCCI Company Number: 785 Taiwan BSMI Lab Code SL2-IN-E-5001R EMC Test Report M2210003-2 This report shall not be reproduced except in full. Page 5 of 15 1.2 Standards Applied Unless otherwise noted, only the cited edition applies. 47 CFR Part 18 – Industrial, Scientific and Medical Equipment. FCC/OST MP-5: 1986 – FCC Methods of Measurement of radio noise Emissions from Industrial, Scientific and Medical Equipment. 1.3 Results Summary The test sample was provided by the client. All results herein apply…

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FCC ID: 2A2G6-ICC2 EMC Technologies Pty Ltd 176 Harrick Road, Keilor Park, Victoria 3042, Australia Ph: + 61 (0)3 9365 1000, Email: [email protected], Web: www.emctech.com.au TEST SETUP PHOTOS Below 30 MHz FCC ID: 2A2G6-ICC2 EMC Technologies Pty Ltd 176 Harrick Road, Keilor Park, Victoria 3042, Australia Ph: + 61 (0)3 9365 1000, Email: [email protected], Web: www.emctech.com.au Below 30 MHz FCC ID: 2A2G6-ICC2 EMC Technologies Pty Ltd 176 Harrick Road, Keilor Park, Victoria 3042, Australia Ph: + 61 (0)3 9365 1000, Email: [email protected], Web: www.emctech.com.au 30 MHz – 1000 MHz FCC ID: 2A2G6-ICC2 EMC Technologies Pty Ltd 176 Harrick Road, Keilor Park, Victoria 3042, Australia Ph: + 61 (0)3 9365 1000, Email: [email protected], Web: www.emctech.com.au 30 MHz – 1000 MHz EUT Out of scope Out of scope Radiated emission above 30MHz was conducted with other test samples to cover other EMC standards. This report only covers the WPT function of the EUT.