2AWLXRBE001CCRubik s Connected Cube

GoCube User Manual First Use -Pairing And Login 1.Turn on Bluetooth of the mobile device 2.Put GoCubeclose to the Phone 3.ClickScan (The connectionshouldhappenautomatically) 4. Login to the application (ID and password) Solve 1.Choose your Cubing level 2.The application will move to play: -Shuffle The Cube -Solve it with timer Disconnect 1.Turn Off the mobile application 2.TheCube’sBluetooth automaticallydisconnect,andthe productgoesto“sleepmode”

7.8 mm 14.2 mm 6.0 mm 10.0 mm 10.0 mm

15.8 mm 15.8 mm 15.8 mm

FCC ID : 2AWLXRBE001CC 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.

Senior Operation Manager

INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Equipment Photographs (External) INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Equipment Photographs (External) INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Equipment Photographs (External)

Please refer to user manual and packaging

INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Equipment Photographs (Internal)

Analysis Report The Equipment Under Test (EUT), is a portable 2.4GHz Bluetooth 5.0 Cube (Cube Unit) for a RC Cube. 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 cube will light up and record movement based on the switches pressed in smartphone controller app. Antenna Type: Internal, Integral antenna Antenna Gain: 0dBi Nominal rated field strength is 91.7dBμV/m at 3m Maximum allowed production tolerance: +/- 3dB According to the KDB 447498: Based on the maximum average field strength of production tolerance was 94.7dBμV/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 29 TEST REPORT Report No.: 20060285HKG‐001 Tristar Production Limited Application For Certification (Original Grant) FCC ID: 2AWLXRBE001CC IC: 26194‐RBE001CC Transceiver Prepared and Checked by: Approved by: Signed On File Lee For Yiu, Florey Assistant Engineer Wong Kwok Yeung, Kenneth Senior Lead Engineer Date: July 22, 2020 TEST REPORT Tristar Production Limited Intertek Report No: 20060285HKG‐001 Page 2 of 29 GENERAL INFORMATION Grantee: Tristar Production Limited Grantee Address: Vision Exchange Building, Territorials Street, Mriehel. Birkirkara, BRK 3000, Malta Contact Person: Rebecca Koo Tel: (852) 2700 7725 Fax: (852) 2367 0868 e‐mail: [email protected] Manufacturer: Tristar Production Limited Manufacturer Address: Vision Exchange Building, Territorials Street, Mriehel. Birkirkara, BRK 3000, Malta Brand Name: Rubik's Brand Ltd Model / HVIN: RBE001‐CC PMN: RBE001‐CC Type of EUT: Transceiver Description of EUT: Rubik's Connected Cube Serial Number: N/A FCC ID / IC: 2AWLXRBE001CC / 26194‐RBE001CC Date of Sample Submitted: June 04, 2020 Date of Test: June 04, 2020 to July 20, 2020 Report No.: 20060285HKG‐001 Report Date: July 22, 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 Tristar Production Limited Intertek Report No: 20060285HKG‐001 Page 3 of 29 SUMMARY OF TEST RESULT Test Specification Reference Results Radiated Emission Radiated Emission on the Bandedge AC power‐line conducted emissions limits 15.249, 15.209 / RSS‐210 B.10, RSS‐210 4.4 15.207 / RSS‐Gen 8.8 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, 2019 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 Tristar Production Limited Intertek Report No: 20060285HKG‐001 Page 4 of 29 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 ......................................................................................18 5.0 PRODUCT LABELLING..................................................................................................18 6.0 TECHNICAL SPECIFICATIONS ....................…

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INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Configuration Photographs Worst-Case Radiated Emissions (Front View) INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Configuration Photographs Worst-Case Radiated Emissions (Back View) INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Configuration Photographs Worst-Case Radiated Emissions (Front View) INTERTEK TESTING SERVICE FCC ID: 2AWLXRBE001CC IC: 26194-RBE001CC Configuration Photographs Worst-Case Radiated Emissions (Back View)