2AMR420200929Maggy

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. Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. 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. •Contact the distributor or an experienced radio/TV technician for help.

INTERTEK TESTING SERVICE FCC ID: 2AMR420200929 Equipment Photographs (External) INTERTEK TESTING SERVICE FCC ID: 2AMR420200929 Equipment Photographs (External)

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INTERTEK TESTING SERVICE FCC ID: 2AMR420200929 Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: 2AMR420200929 Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: 2AMR420200929 Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: 2AMR420200929 Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: 2AMR420200929 Equipment Photographs (Internal)

Analysis Report The Equipment Under Test (EUT), is a portable 2.4GHz Transceiver for a Bluetooth device. The sample supplied operated on 40 channels, normally at 2402 - 2480MHz. The channels are separated with 2MHz spacing. The EUT is powered by 1 x 3.7V Rechargeable battery. After switching on the EUT, it will be emitting sound based on the button pressed on the EUT. Antenna Type: Internal, Integral antenna Antenna Gain: 0dBi Nominal rated field strength is 93.7dBμV/m at 3m Maximum allowed production tolerance: +/- 3dB According to the KDB 447498: Based on the maximum average field strength of production tolerance was 96.7dBμV/m at 3m in frequency 2.480GHz. Thus, it below calculated field strength according to minimum SAR exclusion threshold level as follows: The worst case of SAR Exclusion Threshold Level: = 3.0 * (min. test separation distance, mm) / sqrt(freq. in GHz) = 3.0 * 5 / sqrt (2.483.5) mW = 9.52 mW According to the KDB 412172 D01: EIRP = [(FS*D) ^2*1000 / 30] Calculated Field Strength for 9.52mW is 105dBuV/m @3m Since maximum average field strength plus production tolerance < = 105dBuV/m @3m and antenna gain is > = 0.0dBi, it is concluded that maximum Conducted Power and Field Strength are well below the SAR Exclusion threshold level, so the EUT is considered to comply with SAR requirement without testing.

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 23 TEST REPORT Report No.: 20100064HKG‐001R1 Hopstech Industries Ltd. Application For Certification (Original Grant) FCC ID: 2AMR420200929 Transceiver This report supersedes previous report with report number 20100064HKG‐001 dated October 27, 2020. Please refer TY‐S20‐0180 Letter issued on November 19, 2020 for amendment/ supersede notification. Prepared and Checked by: Approved by: Signed On File Lee For Yiu, Florey Assistant Engineer Wong Kwok Yeung, Kenneth Senior Lead Engineer Date: November 19, 2020 TEST REPORT Hopstech Industries Ltd. Intertek Report No: 20100064HKG‐001R1 Page 2 of 23 GENERAL INFORMATION Grantee: Hopstech Industries Ltd. Grantee Address: Room 1411, 14/F., Block A, Hoi Luen Industrial Ctentre, 55 Hoi Yuen Road, Kwun Tong, Kowloon, Hong Kong Contact Person: Rita Chung Tel: 27275457 Fax: N/A e‐mail: N/A Manufacturer: Hopstech Industries Ltd. Manufacturer Address: Room 1411, 14/F., Block A, Hoi Luen Industrial Ctentre, 55 Hoi Yuen Road, Kwun Tong, Kowloon, Hong Kong Brand Name: Maggy BV Model: Maggy Type of EUT: Transceiver Description of EUT: Maggy Serial Number: N/A FCC ID: 2AMR420200929 Date of Sample Submitted: October 05, 2020 Date of Test: October 05, 2020 to October 21, 2020 Report No.: 20100064HKG‐001R1 Report Date: November 19, 2020 Environmental Conditions: Temperature: +10 to 40°C 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 Hopstech Industries Ltd. Intertek Report No: 20100064HKG‐001R1 Page 3 of 23 SUMMARY OF TEST RESULT Test Specification Reference Results Transmitter Power Line Conducted Emissions 15.207 Pass Radiated Emission Radiated Emission on the Bandedge 15.249, 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, 2019 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 Hopstech Industries Ltd. Intertek Report No: 20100064HKG‐001R1 Page 4 of 23 AMENDMENT HISTORY Report No. Issued Date Content 20100064HKG‐001 October 27, 2020 Original Report 20100064HKG‐001R1 November 19, 2020 P.11: Revise data of lowest channel frequency from 2400MHz to 2402MHz TEST REPORT Hopstech Industries Ltd. Intertek Report No: 20100064HKG‐001R1 Page 5 of 23 TABLE OF CONTENTS 1.0 GENERAL DESCRIPTION ................................................................................................6 1.1 Product Description .................................................................................................6 1.2 Related Submittal(s) Grants......................................................................................6 1.3 Test Methodology....................................................................................................6 1.4 Test Facility ..............................................................................................................6 2.0 SYSTEM TEST CONFIGURATION.....................................................................................7 2.1 Justification..............................................................................................................7 2.2 EUT Exercising Software...........................................................................................7 2.3 Special Accessories...................................................................................................7 2.4 Measurement Uncertainty.......................................................................................7 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 Em…

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