2A9MU-X1-VAULTHardware Wallet Device

Getting Started https://www.cypherock.com/gs X1 Vault X1 Vault Contents of the box X1 Vault 4 X1 Cards USB Type-C to USB Type-A Cable Lanyard String, Card Sleeves, Converter Product Manual, Warranty card, Webcam cover 0-60 0 C (200mA Max) USE, CARE & COMPLIANCE STATEMENT US Regulatory statement FCC ID: 2A9MU-X1-VAULT 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: 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 Shielded USB cable must be used with this unit to ensure compliance with the Class B FCC limits. CE regulatory mark Warning: Changes or modifications to this unit not expressly approved by HODL TECH PTE LTD could void the user’s authority to operate the equipment. WEEE Mark Steps to view compliance information on the X1 Vault: 1.On the device's main menu, move the joystick(next to the OLED Display) towards right & navigate to the settings option. 2.Press the center button on joystick & navigate to the Regulatory Info option, 3.Press the center button on joystick to view compliance-related information.

U.S. Agent Designation for Service of Process ATTENTION:Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA REGARDING:FCC Certification – Section 2.911(d)(7) Information Designated U.S. Agent Company Name: Approve-IT, Inc. Contact Name: Nathan Grinager Street Address: 8011 34 th Ave South, Suite 342 City/Province/Zip: Bloomington, MN 55425 Telephone No: 651-247-1678 Email:[email protected] FRN #: 0027533835 This letter is to confirm that we (“the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicantnoted below. U.S. Agent Signature: Date: Signed by (Printed Name/Title): Nathan Grinager / Co-President The Applicant confirms its explicit consent andacknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: HODL TECH PRIVATE LIMITED FCC ID: 2A9MU-X1-VAULT Contact Name: Rohan Hari Agarwal Street Address: 68 Circular Road, #02-01, 049422, Singapore City/Province/Zip: Singapore, 049422 Telephone No: +919711499114 Email: [email protected] March 20, 2023 Applicant Signature: Date: 20th March, 2023 Signed by (Printed Name/Title): Rohan Hari Agarwal/Director

Attention: Application Examiner Re: Covered List, located athttps://www.fcc.gov/supplychain/coveredlistand 47 CFR parts §2.903 and §2.911(d)(5)(ii) of the FCC rules Applicant: HODL TECH PRIVATE LIMITED FCC ID: 2A9MU-X1-VAULT To whom it may concern, HODLTECHPRIVATELIMITED(“Applicant”)certifiesthattheequipmentforwhichauthorizationis soughtisnot“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto47CFR part§2.903oftheFCCrulesanddoesnotoriginatedirectlyorindirectlyfromanycompanynamedonthe covered list located in the link above or any subsidiary or affiliate thereof. Applicantfurthercertifiesthat,asofthedateofthefilingoftheapplication,theApplicantisnotidentifiedon theCoveredListasanentityproducing“covered”equipmentandisnotasubsidiaryoraffiliateofanysuch entity pursuant to 47 CFR part §1.50002 and required by 47 CFR part §2.911(d)(5)(ii) of the FCC rules. I HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the Applicant and agree to immediately notify Intertek if there is any change in the status identified above. ______________________________ [Signature of authorized Proprietor, Partner, or AuthorizedOfficer] Rohan Hari Agarwal, Director, HODL TECH PRIVATE LIMITED 14th Feb 2023

[email protected] www.cypherock.com 68 Circular Road, #02-01, 049422, Singapore Company Number: 202133945M HODL TECH PTE LTD

INTERTEK TESTING SERVICE Report No.: HK22090947 Equipment Photographs (External) X1 Vault Label Placement To view Regulatory Info and labels on the X1 Vault, follow the instructions below 1.Goto settings onMain Menu 2.Press the center button on settings and gotoRegulatoryInformation. 3.Press the center button to view regulatory information FCC Id and notes CE Marking

INTERTEK TESTING SERVICE Report No.: HK22090947 Equipment Photographs (Internal) INTERTEK TESTING SERVICE Report No.: HK22090947 Equipment Photographs (Internal)

Analysis Report Report No.: 22090947HKG-001 The Equipment Under Test (EUT), is a Hardware wallet device which consists of a 13.56MHz NFC card reader. The EUT is powered by USB-Type C port (5VDC) 13.56MHz NFC portion (single channel) Antenna Type: Internal, Integral Antenna Gain: 0 dBi Nominal field strength: 62.2 dBμV/m @ 3m (-33 dBm) Maximum allowed production tolerance: +10dB / -10dB RF conducted power range: -43 dBm to -23 dBm According to the KDB 447498 D01 v06: Based on the Maximum allowed field strength of production tolerance was -23 dBm in frequency 13.56MHz, thus; Conducted Power = 0.005 mW. The SAR Exclusion Threshold Level for 13.56MHz when minimum test separation distance < 50 mm: = [474 * (1 + log100/f(MHz))]/2 = 442.7 mW Since the above conducted output power is well below the SAR Exclusion threshold level, so the EUT is considered to comply with SAR requirement without testing.

TEST REPORT 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong SAR, China. Telephone: (852) 2173 8888 Facsimile: (852) 2785 5487 www.intertek.com Intertek’s standard Terms and Conditions can be obtained at our website http://www.intertek.com/terms/. The test report only allows to be revised within the retention period unless further standard or the requirement was noticed. This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. © 2017 Intertek Page 1 of 22 Report No.: 22090947HKG-002 HODL TECH PRIVATE LIMITED Application For Certification (Original Grant) FCC ID: 2A9MU-X1-VAULT Transceiver Prepared and Checked by: Approved by: Signed on File Wong Cheuk Ho, Herbert Lead Engineer Wong Kwok Yeung, Kenneth Assistant Supervisor Date: December 08, 2022 TEST REPORT HODL TECH PRIVATE LIMITED Intertek Report No: 22090947HKG-002 Page 2 of 22 GENERAL INFORMATION Grantee: HODL TECH PRIVATE LIMITED Grantee Address: 68 Circular Road, #02-01, 049422, Singapore. Contact Person: Rohan Agarwal Tel: +919711499114 E-mail: [email protected] Brand Name: CYPHEROCK Model: X1 Vault Type of EUT: Transceiver (13.56MHz NFC card reader) Description of EUT: Hardware Wallet Device Serial Number: N/A FCC ID: 2A9MU-X1-VAULT Date of Sample Submitted: September 23, 2022 Date of Test: September 23, 2022 to November 28, 2022 Report Date: December 08, 2022 Environmental Conditions: Temperature: +10 to 40°C Relative Humidity: 10 to 90% Conclusion: Test was conducted by client submitted sample. The submitted sample as received complied with the 47 CFR Part 15 Certification. TEST REPORT HODL TECH PRIVATE LIMITED Intertek Report No: 22090947HKG-002 Page 3 of 22 SUMMARY OF TEST RESULT Test Specification Reference Results Transmitter Field Strength Frequency Stability 15.225 Pass Radiated Emission Radiated Emission on the Bandedge 15.209 Pass Radiated Emission in Restricted Bands 15.205 Pass The equipment under test is found to be complying with the following standards: FCC Part 15, October 1, 2021 Edition Note: 1. The EUT uses a permanently attached antenna which, in accordance to section 15.203, is considered sufficient to comply with the pervisions of this section. 2. Pursuant to FCC part 15 Section 15.215(c), the 20 dB bandwidth of the emission was contained within the frequency band designated (mentioned as above) which the EUT operated. The effects, if any, from frequency sweeping, frequency hopping, other modulation techniques and frequency stability over excepted variations in temperature and supply voltage were considered. TEST REPORT HODL TECH PRIVATE LIMITED Intertek Report No: 22090947HKG-002 Page 4 of 22 TABLE OF CONTENTS 1.0 GENERAL DESCRIPTION .................................................................................................... 5 1.1 Product Description .................................................................................................. 5 1.2 Related Submittal(s) Grants ...................................................................................... 5 1.3 Test Methodology ..................................................................................................... 5 1.4 Test Facility ................................................................................................................ 5 2.0 SYSTEM TEST CONFIGURATION .................................................................................... 6 2.1 Justification ............................................................................................................... 6 2.2 EUT Exercising Software............................................................................................ 6 2.3 Special Accessories .................................................................................................... 6 2.4 Measurement Uncertainty........................................................................................ 6 2.5 Support Equipment List and Description .................................................................. 7 3.0 EMISSION RESULTS ........................................................................................................... 8 3.1 Field Strength Calculation ......................................................................................... 8 3.2 Radiated Emission Configuration Photograph .......................................................... 9 3.3 Radiated Emission Data ............................................................................................ 9 3.4 Conducted Emission Configuration Photograph ...................................................... 9 3.5 Conducted Emission Data ......................................................................................... 9 4.0 EQUIPMENT PHOTOGRAPHS...................................................................................... 14 5.0 PRODUCT LABELLING ................................................................................................. 14 6.0 TECHNICAL SPECIFICATIONS ...................................................................................... 14 7.0 INSTRUCTION MANUAL ..............................................…

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INTERTEK TESTING SERVICE Report No: HK22090947 Configuration Photographs Worst-Case Radiated Emissions (Front View) INTERTEK TESTING SERVICE Report No: HK22090947 Configuration Photographs Worst-Case Radiated Emissions (Rear View)

INTERTEK TESTING SERVICE Report No: HK22090947 i Configuration Photographs Worst-Case Line-Conducted Emissions (Front View) INTERTEK TESTING SERVICE Report No: HK22090947 ii Configuration Photographs Worst-Case Line-Conducted Emissions (Rear View)