2BBGC-JF18FRS TWO WAY RADIO

F R S T W O W A Y R A DIO 2 ATTENTION Joycall JF18 is a multitask FRS transceiver. Combining the latest technology in radio communication along with a sturdy mechanical frame, JF18 is the ideal and effective solution for the professionals who need to stay in touch with the working team (in construction sites, buildings, shows, trade fairs or hotels) or for leisure users that just want to keep up with friends and family. To help you ward off bodily injury or property loss that may arise from improper operation, please read all the information carefully before using our products. FCC RF EXPOSURE WARNING! It is up to the user to properly operate this radio transmitter to insure safe operation. Please adhere to the following: Do not use the radio with a damaged antenna. If a damaged antenna comes into contact with the skin, a minor burn may result. Please contact your local dealer for a replacement antenna. ■ Hand-Held Operation (Held-to-Face) This device was evaluated for typical hand-held (held-to-face) operations with a 1 inch spacing from the front of the radio. For hand-held operation, the radio should be held 1 inch from the user's face in order to comply with FCC RF exposure requirements. ■ Body-Worn Operation 3 This device was evaluated for body-worn operations with the supplied belt-clip accessory. (All necessary accessories are included in the package; any additional or optional accessories are not required for compliance with the guidelines.) Third party accessories (unless approved by the manufacturer) should be avoided as these might not comply with FCC RF exposure guidelines. For body worn operation, this device has been tested and meets the Industry Canada RF exposure guidelines when used with Joycall accessories supplied or designated for this product. Use of other accessories may not ensure compliance with Industry Canada RF exposure guidelines. Fonctionnement de l’appareil, lorsqueporté sur le corps. Cetappareil a ététesté et s’estavéréconforme aux normesd’Industrie Canada et approuvé pour le port sur le corps à l’aide des accessoiresJoycallinclus et conçu s pour cetappareil. L’utilisationd'accessoires ne respectant pas les exigencesd'exposition RF d’Industrie Canada doitêtreévitée. This radio complies with IEEE and ICNIRP exposure limits for general population/uncontrolled RF exposure environment at operating duty factors of up to 50% and is authorized by the FCC/ISEDC for uncontrolled use only. FCC PART15 /IC COMPLIANCE ■ FCC PART 15 COMPLIANCE This device complies with Part 15 of the FCC rules. Operation is subjected to the following two conditions: (1) this device may not cause harmful 4 interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment. Avis de conformité à la FCC : Ce dispositif a ététesté et s’avèreconforme à l’article 15 des règlements de la Commission fédérale des communications (FCC). Ce dispositifestsoumis aux conditions suivantes: 1) Ce dispositif ne doit pas causer d’interférencesnuisibles et; 2) Il doitpouvoir supporter les parasites qu’ilreçoit, incluant les parasites pouvantnuire à son fonctionnement. Tout changementou modification non approuvéexpressémentpar la partieresponsablepourraitannuler le droit à l’utilisateur de faire fonctionnercetéquipement. 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 5 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. ■ IC COMPLIANCE This device complies with Industry Canada license-exempt RSS standard(s).Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment. Cetappareilestconforme aux normes RSS exemptes de licencesd’Industrie Canada. Son fonctionnementestsoumis aux deux conditions suivantes : (1) cetappareil ne doit pas causer d’interférencesnuisibles et (2), ildoitpouvoir accepter les interférences, incluantcellespouvantnuire à son fonctionnement normal. Tout changementou modification non approuvéexpressémentpar la partieresponsablepourraitannuler le droit à l’utilisateur de faire fonctionnercetéquipement. 6 PRECAUTIONS FOR BATTERIES ■ Charging Prohibitions To protect you against any property loss, bodily injury or even death, be sure to observe the following safety instructions: 1.Do not charge or replace your battery in a location containing fuels, chemicals, explosive atmospheres and other flammable or explosive materials. 2.Do not charge your battery that is wet. Please dry it with a soft and clean cloth prior to charge. 3.Do not charge your battery suffering deformation, leakage and overheat. 4.Do not charge your battery with an unauthorized c…

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Quanzhou Joycall Technology Co., Ltd CFR 47 §2.911(d)(5)(i)(ii) Attestation Letter Attestation Letter Date: 07-29-2023 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(i)(ii) Filing FCC ID: 2BBGC-JF18 Quanzhou Joycall Technology Co., Ltd (“the applicant”) 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. Quanzhou Joycall Technology Co., Ltd (“the applicant”) certifies that as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Signature Contact Person: Zhenxin Huang Title: Manager Company Name: Quanzhou Joycall Technology Co., Ltd Address: No. 11 Longgaoshan, Pudang Village, Xiamei Town, Nan'an 362302, Fujian, China

U.S. AGENT LETTER OF ATTESTATION Date: 2023-08-09 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(7) Filing FCC ID: 2BBGC-JF18 Quanzhou Joycall Technology Co., Ltd (“the Applicant”) certifies that, as of the date of the filing of the application, Iconsigh Inc. is our designated U.S. agent for service of process for the above referenced FCC ID. Quanzhou Joycall Technology Co., Ltd (“the Applicant”) 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. Iconsigh Inc. 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: Company Name: Iconsigh Inc. Address: 2310 Homestead Road, Suite C1, Los Altos, CA, 94024, USA FRN: 0033398652 Tel.: +1 (408) 320-9867 Email: [email protected] Signed by (printed name): Benjamin Kaur Signature: Applicant: Quanzhou Joycall Technology Co., Ltd Address: No. 11 Longgaoshan, Pudang Village, Xiamei Town, Nan'an 362302, Fujian, China FRN: 0033834375 Tel: 13906991353 Email: [email protected] Signed by (printed name): Zhenxin Huang Signature:

QA-FR-170-B Quanzhou Joycall Technology Co., Ltd ADD: No. 11 Longgaoshan, Pudang Village, Xiamei Town, Nan'an 362302, Fujian, China TEL: 13906991353 E-mail: [email protected] FCC Authorization Date: 2023-07-29 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We , Quanzhou Joycall Technology Co., Ltd, Hereby authorizes China Certification ICT Co., Ltd (Dongguan) to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by China Certification ICT Co., Ltd (Dongguan) on our behalf shall have the same effect as our own action. We, 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. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Client’s signature Printed Name: Zhenxin Huang Title: Manager

QA-FR-171-A Quanzhou Joycall Technology Co., Ltd ADD: No. 11 Longgaoshan, Pudang Village, Xiamei Town, Nan'an 362302, Fujian, China TEL: 13906991353 E-mail: [email protected] FCC Confidential Authorization Date: 2023-07-29 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2BBGC-JF18 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Quanzhou Joycall Technology Co., Ltd hereby requests long-term confidential treatment of information accompanying this application as outlined below:  Block Diagram  Schematics  Operation Description  BOM  Tune Up Procedure The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, Signature: Printed Name: Zhenxin Huang Title: Manager

Quanzhou Joycall Technology Co., Ltd ADD: No. 11 Longgaoshan, Pudang Village, Xiamei Town, Nan'an 362302, Fujian, China TEL: 13906991353 E-mail: [email protected] DECLARATION OF SIMILARITY Date: 2023-07-29 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir or Madam: We, Quanzhou Joycall Technology Co., Ltd, hereby declare that the product: FRS TWO WAY RADIO, FCC ID: 2BBGC-JF18. model: GT-18 is electrically identical with the model: JF18 which was tested by China Certification ICT Co., Ltd (Dongguan) with the same electromagnetic emissions and electromagnetic compatibility characteristics. A description of the differences between those models and that are declared similar are as follows: They are the same product, just different model name, the rest are the same. Please contact me should there be need for any additional clarification or information. Best Regards, Signature: Printed Name: Zhenxin Huang Title: Manager

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Antenna

SAR TEST REPORT Applicant: Quanzhou Joycall Technology Co., LTD Address: No. 11 Longgaoshan, Pudang Village, Xiamei Town, Nan’an, Fujian, China FCC ID: 2BBGC-JF18 Product Name: FRS TWO WAY RADIO Model Number: JF18 Modulation Mode: GT-18 Standard(s): 47 CFR Part 2(2.1093) The above equipment has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR230634567-SA Date Of Issue: 2023-07-30 Reviewed By: Karl Gong Title: SAR Engineer Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230634567-SA Page 2 of 38 SAR TEST RESULTS SUMMARY Operation Frequency Bands Highest Reported 1g SAR (W/kg) Limits (W/kg) Head Face Up (Gap 25mm) Body-Worn (Gap 0mm) PTT(462.5500-467.7125MHz) 0.180.291.6 Maximum Simultaneous Transmission SAR Items Head Face Up (Gap 25mm) Body-Worn (Gap 0mm) Limits Sum SAR(W/kg) N/A N/A 1.6 SPLSR N/A N/A 0.04 EUT Received Date: 2023/06/03 Tested Date: 2023/07/20 Tested Result: Pass China Certification ICT Co., Ltd (Dongguan) Report No.: CR230634567-SA Page 3 of 38 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol “▲”. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk “★”. China Certification ICT Co., Ltd (Dongguan) Report No.: CR230634567-SA Page 4 of 38 CONTENTS SAR TEST RESULTS SUMMARY .............................................................................................. 2 TEST FACILITY .......................................................................................................................................... 3 DECLARATIONS .......................................................................................................................................... 3 DOCUMENT REVISION HISTORY .......................................................................................... 6 1. GENERAL INFORMATION .................................................................................................... 7 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 7 1.2 TEST SPECIFICATION, METHODS AND PROCEDURES ........................................................................ 8 1.3 SAR LIMTS ........................................................................................................................................... 9 2. SAR MEASUREMENT SYSTEM .......................................................................................... 10 3. EQUIPMENT LIST AND CALIBRATION .......................................................................... 17 3.1 EQUIPMENTS LIST & CALIBRATION INFORMATION ....................................................................... 17 4. SAR MEASUREMENT SYSTEM VERIFICATION ........................................................... 18 4.1 LIQUID VERIFICATION ...................................................................................................................... 18 4.2 SYSTEM ACCURACY VERIFICATION ................................................................................................. 19 4.3 SAR SYSTEM VALIDATION DATA ............................................................................................. 20 5. EUT TEST STRATEGY AND METHODOLOGY .............................................................. 21 5.1 TEST POSITIONS FOR DEVICE OPERATING NEXT TO A PERSON’S EAR ......................................... 21 5.2 CHEEK/TOUCH POSITION .................................................................................................................. 22 5.3 EAR/TILT POSITION ........................................................................................................................... 22 5.4 TEST POSITIONS FOR BODY-WORN AND OTHER CONFIGURATIONS ............................................... 23 5.5 TEST DISTANCE FOR SAR EVALUATION .......................................................................................... 24 5.6 SAR EVALUATION PROCEDURE ....................................................................................................... 25 6. CONDUCTED OUTPUT POWER MEASUREMENT ........................................................ 26 6.1 TEST PROCEDURE .............................................................................................................................. 26 6.1 TEST PROCEDURE .............................................................................................................................. 26 6.2 MAXIMUM TARGET OUTPUT POWER ............................................................................................... 26 6.3 TEST RESU…

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APPENDIX D CALIBRATION CERTIFICATES

Antenna Report 1. General Information Model Name: Operating Frequency: 400-470MHz Antenna Type: Integrated Antenna Antenna Gain: 1.5dBi Manufacture: Address: 2. Antenna Picture JF18 No. 11 Longgaoshan, Pudang Village, Xiamei Town, Nan'an 362302, Fujian, China Quanzhou Joycall Technology Co., Ltd 3. Antenna Pattern 462.6250MHz 467.6375MHz

TEST REPORT Applicant: Quanzhou Joycall Technology Co., Ltd Address: No. 11 Longgaoshan, Pudang Village, Xiamei Town, Nan’an, Fujian, China FCC ID: 2BBGC-JF18 Product Name: FRS TWO WAY RADIO Standard(s): 47 CFR Part 95 Subpart B ANSI C63.26-2015 ANSI/TIA 603-E-2016 The above equipment has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR230634567-00B Date Of Issue: 2023/7/14 Reviewed By: Julie Tan Title: RF Engineer Approved By: Sun Zhong Title: Manager Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230634567-00B Page 2 of 30 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol “▲”. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk “★”. China Certification ICT Co., Ltd (Dongguan) Report No.: CR230634567-00B Page 3 of 30 CONTENTS T EST FACILITY .......................................................................................................................................... 2 DECLARATIONS .......................................................................................................................................... 2 DOCUMENT REVISION HISTORY .......................................................................................... 5 1. GENERAL INFORMATION .................................................................................................... 6 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 6 1.2 DESCRIPTION OF TEST CONFIGURATION ........................................................................................... 7 1.2.1 EUT Operation Condition: ............................................................................................................................. 7 1.2.2 Support Equipment List and Details .............................................................................................................. 7 1.2.3 Support Cable List and Details ...................................................................................................................... 7 1.2.4 Block Diagram of Test Setup ......................................................................................................................... 7 1.3 MEASUREMENT UNCERTAINTY .......................................................................................................... 8 2. SUMMARY OF TEST RESULTS ............................................................................................ 9 3. REQUIREMENTS AND TEST PROCEDURES .................................................................. 10 3.1 FRS FREQUENCY ACCURACY ........................................................................................................... 10 3.1.1 Applicable Standard ..................................................................................................................................... 10 3.1.2 EUT Setup Block Diagram .......................................................................................................................... 10 3.1.3 Test Procedure ............................................................................................................................................. 10 3.2 FRS TRANSMIT POWER ..................................................................................................................... 11 3.2.1 Applicable Standard ..................................................................................................................................... 11 3.2.2 EUT Setup Block Diagram .......................................................................................................................... 11 3.2.3 Test Procedure ............................................................................................................................................. 11 3.3 FRS EMISSION TYPES ........................................................................................................................ 11 3.3.1 Applicable Standard ..................................................................................................................................... 11 3.3.2 Judgment ...................................................................................................................................................... 11 3.4 FRS AUTHORIZED BANDWIDTH ....................................................................................................... 12 3.4.1 Applicable Standard .........................................................................................................…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Radiated Emission Below 1GHz View Radiated Emission Above 1GHz View