WL2500050TTLSmartphone Controlled Paper Airplane

INTERTEK TESTING SERVICE FCC ID: WL2500050TTL IC: 20333-500050 Equipment Photographs (External) INTERTEK TESTING SERVICE FCC ID: WL2500050TTL IC: 20333-500050 Equipment Photographs (External)

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INTERTEK TESTING SERVICE FCC ID: WL2500050TTL IC: 20333-500050 Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: WL2500050TTL IC: 20333-500050 Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: WL2500050TTL IC: 20333-500050 Equipment Photographs (Internal)

Analysis Report The Equipment Under Test (EUT), is a portable BLE 2.4GHz Transceiver (Plane Unit) for a RC Plane. 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, the plane will be moved forward or backward and turned left and right based on the switches pressed in the mobile controller app. Antenna Type: External, Integral antenna Antenna Gain: 0dBi Nominal rated field strength is 99.3dBμV/m at 3m (Peak), 63.1dBμV/m at 3m (Average) Maximum allowed production tolerance: +/- 3dB According to the KDB 447498: Based on the maximum average field strength of production tolerance was 66.1dBμV/m at 3m in frequency 2.402GHz. 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 20 TEST REPORT Report No.: 20010335HKG‐001 JDH Sourcing Management Limited Application For Certification (Original Grant) FCC ID: WL2500050TTL IC: 20333‐500050 Transceiver Prepared and Checked by: Approved by: Signed On File Lee For Yiu, Florey Assistant Engineer Wong Kwok Yeung, Kenneth Senior Lead Engineer Date: February 03, 2020 TEST REPORT JDH Sourcing Management Limited Intertek Report No: 20010335HKG‐001 Page 2 of 20 GENERAL INFORMATION Grantee: JDH Sourcing Management Limited Grantee Address: Unit 508, New East Ocean Centre, 9 Science Museum Road, Tsim Sha Tsui East, Kowloon, Hong Kong. Contact Person: Stephanie Tang Tel: (852) 31816800 Fax: (852) 31816832 e‐mail: N/A FCC Manufacturer: Capable Toys Ltd. FCC Manufacturer Address: Shenglong Industrial Park, Muhejing Industrial Zone, Muhejing Road, Gangkou Town, Zhong Shan City, 528447 Guangdong, China IC Manufacturer: Tailor Toy LLC IC Manufacturer Address: 160 Greentree Drive Suite 101 Dover DE 19904 USA Brand Name: Power Up Model / HVIN: 500‐050BB PMN: 500‐050BB Type of EUT: Transceiver Description of EUT: Smartphone Controlled Paper Airplane Serial Number: N/A FCC ID / IC: WL2500050TTL / 20333‐500050 Date of Sample Submitted: January 10, 2020 Date of Test: January 10, 2020 to January 31, 2020 Report No.: 20010335HKG‐001 Report Date: February 03, 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 / RSS‐210 Issue 10 Certification. TEST REPORT JDH Sourcing Management Limited Intertek Report No: 20010335HKG‐001 Page 3 of 20 SUMMARY OF TEST RESULT Test Specification Reference Results Radiated Emission Radiated Emission on the Bandedge 15.249, 15.209 / RSS‐210 B.10, RSS‐210 4.4 Pass Radiated Emission in Restricted Bands 15.205 / RSS‐210 4.1 Pass The equipment under test is found to be complying with the following standards: FCC Part 15, October 1, 2018 Edition RSS‐210 Issue 10, December 2019 RSS‐Gen Issue 5 Amendment 1, March 2019 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 JDH Sourcing Management Limited Intertek Report No: 20010335HKG‐001 Page 4 of 20 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 ..................................................................6 3.0 EMISSION RESULTS.......................................................................................................7 3.1 Field Strength Calculation.........................................................................................7 3.2 Radiated Emission Configuration Photograph...........................................................8 3.3 Radiated Emission Data............................................................................................8 4.0 EQUIPMENT PHOTOGRAPHS ......................................................................................12 5.0 PRODUCT LABELLING...................................…

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INTERTEK TESTING SERVICE FCC ID: WL2500050TTL IC: 20333-500050 Configuration Photographs Worst-Case Radiated Emissions (Front View) INTERTEK TESTING SERVICE FCC ID: WL2500050TTL IC: 20333-500050 Configuration Photographs Worst-Case Radiated Emissions (Back View)