2ARNG-KBRR1XRKobotix Real Racer First Person View (FPV) RC Car

page 1 WHAT’S INCLUDED 8+ 1 x INSTRUCTION MANUAL 1 x REAL RACER™ 1 x CONTROLLER 1 x LiPo BATTERY CHARGING CABLE 1 x RECHARGEABLE LiPo BATTERY PACK 1 x FPV HEADSET INTRODUCTION Thank you for purchasing KOBOTIX ® REAL RACER™! Get ready to race! The future of RC racing has arrived. REAL RACER™ puts you in the drivers seat. Follow the instructions in the manual and you will be up and racing in no time! CAUTION: HAIR ENTANGLEMENT Tie back and cover hair and secure loose clothing prior to play. WARNING: CHOKING HAZARD This product is not suitable for children under 3 years because of small parts. TM INSTRUCTION MANUAL page 2 1 12 3 2 4 A B 1. (A) Press the button at the bottom of the Controller handle to release the Battery Cartridge. (B) Insert 4 x AAA batteries (not included). Ensure that the positive and negative polarities match the illustration inside the Battery Cartridge. 2. Slide the Battery Cartridge back into the Controller until it *clicks* into place. 1. Lay the REAL RACER™ Car down so that the Battery Compartment faces upwards. 2. Using a Phillips screwdriver (not included), remove the screw on the Battery Compartment Cover. 3. Connect the battery connectors together and insert the Rechargeable LiPo Battery Pack (included) into the Battery Compartment. 4. Replace the Battery Compartment Cover and tighten screw using the screwdriver. Do not over-tighten. POWERING REAL RACER™ INSTALLING THE LiPo BATTERY PACK REPLACING BATTERIES IN THE CONTROLLER page 3 1 3 2 1. Plug the charging cable into a powered USB outlet such as a PC or mobile phone charger. The LED will glow GREEN when connected to a USB outlet. 3. When the LiPo battery is fully charged, the charging cable LED will glow GREEN. Charging time for a fully discharged battery is approximately 60 minutes. 2. Plug the battery connector into the connector on the charging cable. The LED on the charging cable will glow RED to indicate charging in progress. In extremely rare circumstances, there may be a risk of a battery leaking fluids that can cause a chemical burn injury or ruin your product. To avoid battery leakage: • Non-rechargeable batteries are NOT to be recharged. • Rechargeable LiPo batteries are to be removed from the product before charging. • Rechargeable LiPo batteries are only to be charged under adult supervision. • You MUST charge the LiPo battery in a safe area away from any flammable materials. • NEVER charge the battery unattended at any time. When charging the battery, remain in constant observation of the battery to monitor the process and react immediately to any potential problems. • DO NOT expose batteries to extreme heat or fire, batteries may leak or explode. • DO NOT short-circut the supply terminals. • DO NOT drop or subject to strong impact. • DO NOT allow the battery to get wet. • Only charge the battery with the included battery charging cable. • Dispose of batteries properly. BATTERY SAFETY PRECAUTIONS CHARGING THE LiPo BATTERY PACK BATTERY INFORMATION page 4 A. B. C. A. Camera B. Power Toggle C. Battery Compartment ABOUT THE REAL RACER™ CAR TRANSMISSION RANGE: Approximately 30 metres (98.4 feet) MAX SPEED: 20 km/h (12.4 mph) CAMERA: HD 720p 30 FPS CONNECTIVITY CONTROL LINK: 2.4 GHz RF VIDEO LINK: Wi-Fi 802.11n (2.4 GHz) 1. Standard RC Racing experience without the app and headset. Your Real Racer™ is ready to go as soon as the batteries are installed and both the Real Racer™ Car and Controller is powered on. 2. With the Real Racer™ App, experience the driver’s view and access the various features of your Real Racer™. 3. For a fully immersive Driver’s view RC experience - activate the Real Racer™ App, turn on the Headset function and strap on the FPV Headset. USING THE REAL RACER™ CAR MANY WAYS TO DRIVE TECHNICAL INFORMATION page 5 A. B. E. F. G. H. I. K. L. J. D. A. Capture Video B. Steering Wheel C. Throttle D. Pistol Grip E. Battery Cartridge Release F. Steering Rate SIDE VIEW TOP VIEW G. Take Picture H. Bind I. Steering Trim J. Throttle Rate K. AUX L. Power Button DRIVING REAL RACER™ ABOUT THE CONTROLLER ATTACHING THE STEERING WHEEL Place the hexagonal Steering Column (located on the underside of the Steering Wheel) against the hexagonal hole on the right side of the Controller and slowly rotate. The Steering Wheel will automatically attach to the Controller once correct alignment has been achieved. Lightly press Steering Wheel into place. C. page 6 234 A. B. A. Release Button B. Capacitive Touch Button C. Optical Distance Dial D. Focal Adjustment Dial E. Phone Compartment F. Optical Lens G. Adjustable Headstrap D. G. F.F. E. C. Note: The FPV Headset is designed for devices between 4.7” - 6.2”. 1. Connect REAL RACER™ to your device, launch the REAL RACER™ App and activate the HEADSET Mode. 2. Open the Phone Compartment on your headset and insert your phone with the screen facing the optical lens. Close the compartment and make sure that it is securely locked. 3. Wear the headset and adjust straps to make sure it fits your head securely and comfortably. 4. Adjust the optical lens’ until you see clearly. The Optical Distance Dial on top adjusts optical spacing and the Focal Adjustment Dials on both sides adjust focus. 5. You are now in the driver’s seat. Pick up the Controller and you are ready to race! ABOUT THE FPV HEADSET WEARING THE FPV HEADSET THE FPV HEADSET page 7 DEVICE LIST kobotix.com/devices SAFETY PRECAUTIONS: • Keep hands, hair and loose clothing away from the wheels when power switch is turned ON. • Keep all chemicals, small parts and anything electrical out of the reach of children. • Keep moving parts clean. • Keep parts dry. • Always let parts cool after use before touching. • Turn off controller and vehicle when not in use. • Remove battery(s) from controller when not in use. • Parental guidance is recommended. • Users should keep strict accordance with the instruction manual while operating the product. • The product must only be used with the recommended controller. BATTERY SAFETY …

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The Product Workshop Limited TCBJ FORM-4 Issued by: TCB Administrator Revision 6 12/06/10 2020.07.02 MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, The Product Workshop Limited hereby authorize (Shenzhen STS Test Services Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Name: Martyn Kay Signature:

The Product Workshop Limited TCBJ FORM-4 Issued by: TCB Administrator Revision 6 12/06/10 2020.07.02 MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR Product Name : Kobotix Real Racer First Person View (FPV) RC Car Model Name: KBRR10R FCC ID: 2ARNG-KBRR1XR To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the • Schematics • Block diagram • Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. required to be submitted with this application be permanently withheld from public review. Please contact me if there is any information you may need. Sincerely, Name: Martyn Kay Signature:

Page 1 of 4 Report No.: STS2002003 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Model: KBRR10R Photo 1 Photo 2 Page 2 of 4 Report No.: STS2002003 Photo 3 Photo 4 Page 3 of 4 Report No.: STS2002003 Photo 5 Photo 6 Page 4 of 4 Report No.: STS2002003 Photo 7

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Page 1 of 6 Report No.: STS2002003 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Model: KBRR10R Photo 1 Photo 2 Page 2 of 6 Report No.: STS2002003 Photo 3 Photo 4 WIFI Antenna 2.4G RX Antenna Page 3 of 6 Report No.: STS2002003 Photo 5 Photo 6 Page 4 of 6 Report No.: STS2002003 Photo 7 Photo 8 Page 5 of 6 Report No.: STS2002003 Photo 9 Photo 10 Page 6 of 6 Report No.: STS2002003 Photo 11

RF Exposure Report FCC ID: 2ARNG-KBRR1XR RF Exposure Measurement The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The gain of the antennas used in the product is extracted from the Antenna data sheets provided and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis Transmission formula is far field assumption, the calculated result of that is an over-prediction for near field power density. It is taken as worst case to specify the safety range. RF Exposure Limit According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environmental impact of the human exposure to radio-frequency (RF) radiation as specified in 1.1307 (b) Limits for Maximum Permissible Exposure (MPE) F= Frequency in MHz Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm²) Limits for Occupational / controlled Exposures 300 - 1500 -- -- F/300 1500 – 100000 -- -- 5.0 Limits for General population / Uncontrolled Exposure 300 - 1500 -- -- F/1500 1500 – 100000 -- -- 1.0 Friss Formula Friss Transmission Formula: Pd = (Pout * G) / (4*pi*r²) Where Pd = power density in mW/cm² Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = Distance between observation point and the center of radiator in cm If we know the maximum gain of the antenna and the total output power to the antenna, through calculation, we will know MPE value at distance 20cm. EUT Operation condition EUT was enabled to transmit and receive at lowest, middle and highest channels. Classification The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. Warning statement to the user for keeping at least 20cm or more separation distance from the antenna should be included in the User manual. So, this device is classified as Mobile device. 2.4G WIFI Mode 802.11b/g/n20:2412-2462MHz 802.11n40:2422-2452MHz Detector PEAK 802.11b 17±1dBm 802.11g 23±1dBm 802.11n20 22±1dBm 802.11n40 21±1dBm ANT Gain (G) Antenna gain : 2.5dBi (gain of antenna in linear scale=1.78) 802.11 b1.782437 1863.09570.02235 1 802.11 g1.782462 24251.18860.08900 1 802.11 n201.782437 23199.52620.07069 1 802.11 n401.782452 22158.48930.05615 1 Power Density (mW/cm²) Limit (mW/cm²) ANT Gain(gain of antenna in linear scale) Protocol Channel Frequency (MHz) Output Power to Antenna (dBm) Output Power to Antenna (mW) According to the maximum gain of the antenna and the total output power to the antenna, through calculation, we will know MPE value 0.089 at distance 20cm. This is less than the limit 1,so the SAR test is not required.

Any reproduction of this document must be done in full. No single part of this document may be reproduced without permission from STS, All Test Data Presented in this report is only applicable to presented Test sample. Shenzhen STS Test Services Co., Ltd. A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District, Bao’an District, Shenzhen, Guang Dong, China TEL: +86-755 3688 6288 FAX: +86-755 3688 6277 E-mail:[email protected] RADIO TESTR EPORT Report No.:STS2002003W01 Issued for The Product Workshop Limited Unit 1303A, Henley Industrial Centre, 9-15 Bute Street, Mong Kok, Kowloon, Hong Kong Product Name: Kobotix Real Racer First Person View (FPV) RC Car Brand Name: KOBOTIX Model Name: KBRR10R Series Model: N/A FCC ID: 2ARNG-KBRR1XR IC: 24571-KBRR1XR Test Standard: FCC Part 15.247 RSS-247 Issue 2, February 2017 S T L A B S Page 2 of 76 Report No.:STS2002003W01 TEST RESULT CERTIFICATION Applicant’s Name ................. : The Product Workshop Limited Address ................................. : Unit 1303A, Henley Industrial Centre, 9-15 Bute Street, Mong Kok, Kowloon, Hong Kong Manufacture's Name ............ : The Product Workshop Limited Address ................................. : Unit 1303A, Henley Industrial Centre, 9-15 Bute Street, Mong Kok, Kowloon, Hong Kong Product Description Product Name ........................ : Kobotix Real Racer First Person View (FPV) RC Car Brand Name ........................... : KOBOTIX Model Name .......................... : KBRR10R SeriesModel ........................... : N/A Test Standards ..................... : FCC Part15.247 RSS-247 Issue 2, February 2017 Test Procedure........................: ANSI C63.10-2013 This device described above has been tested by STS, the test results show that the equipment under test (EUT) is in compliance with the FCC/IC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of STS, this document only be altered or revised by STS, personal only, and shall be noted in the revision of the document. Date of Test ........................................... : Date of receipt of test item ...................... : 18 Feb. 2020 Date (s) of performance of tests ............. : 18 Feb. 2020 ~ 27 Feb. 2020 Date of Issue .......................................... : 28 Feb. 2020 Test Result .............................................. : Pass Testing Engineer : (Chris Chen) Technical Manager : (Sean she) Authorized Signatory : (Vita Li) Page 3 of 76 Report No.:STS2002003W01 Table of Contents Page 1. SUMMARY OF TEST RESULTS 6 1.1 TEST FACTORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2. GENERAL INFORMATION 8 2.1 GENERAL DESCRIPTION OF THE EUT 8 2.2 DESCRIPTION OF THE TEST MODES 10 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 10 2.4 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 11 2.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 12 3. EMC EMISSION TEST 13 3.1 CONDUCTED EMISSION MEASUREMENT 13 3.2 RADIATED EMISSION MEASUREMENT 15 4.CONDUCTED SPURIOUS & BAND EDGE EMISSION 28 4.1 LIMIT 28 4.2 TEST PROCEDURE 28 4.3DEVIATION FROM STANDARD 28 4.4 TEST SETUP 28 4.5 EUT OPERATION CONDITIONS 28 4.6 TEST RESULTS 29 5. POWER SPECTRAL DENSITY TEST 45 5.1 LIMIT 45 5.2 TEST PROCEDURE 45 5.3 DEVIATION FROM STANDARD 45 5.4 TEST SETUP 45 5.5 EUT OPERATION CONDITIONS 45 5.6 TEST RESULTS 46 6. BANDWIDTH TEST 54 6.1 LIMIT 54 6.2 TEST PROCEDURE 54 6.3 DEVIATION FROM STANDARD 54 6.4 TEST SETUP 54 6.5 EUT OPERATION CONDITIONS 54 6.6 TEST RESULTS 55 Page 4 of 76 Report No.:STS2002003W01 Table of Contents Page 7. PEAK OUTPUT POWER TEST 71 7.1 LIMIT 71 7.2 TEST PROCEDURE 71 7.3 DEVIATION FROM STANDARD 71 7.4 TEST SETUP 71 7.5 EUT OPERATION CONDITIONS 71 7.6 TEST RESULTS 72 8. ANTENNA REQUIREMENT 74 8.1 STANDARD REQUIREMENT 74 8.2 EUT ANTENNA 74 9. FREQUENCY STABILITY 75 9.1 LIMITS OF FREQUENCY STABILITY MEASUREMENT 75 9.2 TEST PROCEDURE 75 9.3 TEST RESULT 75 APPENDIX-PHOTOS OF TEST SETUP 76 Page 5 of 76 Report No.:STS2002003W01 Revision History Rev. Issue Date Report No. Effect Page Contents 00 28 Feb. 2020 STS2002003W01 ALL Initial Issue Page 6 of 76 Report No.:STS2002003W01 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.247 Meas Guidance v05r02. FCC Part 15.247,Subpart C RSS-247 Issue 2 Standard Section Test Item Judgment Remark 15.207 RSS-Gen Issue 5, Amendment 1, March 2019 Conducted Emission N/A -- 15.247 (a)(2) RSS-GEN clause 6.7 6dB&99% Bandwidth PASS -- 15.247 (b)(3) RSS-247 Issue 2, February 2017 (5.4) Output Power PASS -- 15.247 (c) RSS-247 Issue 2, February 2017 (5.5) Radiated Spurious Emission PASS -- 15.247 (d) RSS-247 Issue 2, February 2017 (5.5) Conducted Spurious & Band Edge Emission PASS -- 15.247 (e) RSS-247 Issue 2, February 2017 Power Spectral Density PASS -- 15.205 RSS-Gen Issue 5, Amendment 1, March 2019 Restricted Band Edge Emission PASS -- Part 15.247(d)/part 15.209(a) RSS-247 Issue 2, February 2017 Band Edge Emission PASS -- 15.203 RSS-Gen Issue 5, Amendment 1, March 2019 Antenna Requirement PASS -- RSS-Gen Issue 5, Amendment 1, March 2019 Frequency Stability PASS -- NOTE: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2013. Page 7 of 76 Report No.:STS2002003W01 1.1 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ±U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 RF output power, conducted ±0.68dB 2 Unwanted Emissi…

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Page 1 of 1 FCC ID: 2ARNG-KBRR1XR IC: 24571-KBRR1XR DTS Setup Photo Model name: KBRR10R DTS Radiation L DTS Radiation H