OTM-8807520-24GTX1/12 R/C Cars

Contents RC Vehicle (Vehicle) x 1 RC Transmitter (Transmitter) x 1 Instruction Manual x 1 7.2V Rechargeable Battery Pack x 1 USB Charging Cable x 1 9V Battery x 1 Battery Requirement 1. Vehicle: 1 x 7.2V Rechargeable Battery Pack 2. Transmitter: 1 x 9V battery 9V For Transmitter (Included) 7.2V 700mAh For Vehicle (Included) USB Charging Cable (Included) Precaution 1. The 7.2V rechargeable battery pack must be charged before use by utilizing the battery charger which included 2. Do not overcharge the battery pack. Do not charge for more than 6 hours 3. Do not charge the battery pack if it shows leakage, corrosion, or has loose or exposed wires or other damage 4. Do not cover the battery pack with any sort of materials while charging 5. Do not touch the battery pack when it is hot. Wait until the battery pack cools before installing it in the Vehicle and before recharging 6. Do not dispose of the battery in fire 7. Do not dismantle the battery or USB Changing Cable, and do not cut the battery or cables 8. The battery pack will be warm after charging, and hot after use in a vehicle 9. The supply terminals are not to be short-circuited 10. Rechargeable batteries are to be removed from the toy before being charged 11. Rechargeable batteries are only to be charged under adult supervision 12. Battery replacement must be only made by adults 13. The USB Charging Cable is not a toy 14. Charge only type (700mAh Max.) rechargeable battery packs. Other types of batteries may burst causing injury to persons and damage. This power unit is intended to be correctly orientated in a vertical or floor mount position. This charger is intended to be used for charging 7.2V rechargeable battery pack with capacity 700mAH Max. It cannot be used for charging non-rechargeable batteries. Regular examination of battery charger for any damage to their cord, plug, enclosure and other parts, and that, in the event of such damage, it must not be used with the charger or battery pack charge until such damage has been repaired. Note that the 9V battery is non-rechargeable and is not to be recharged. Only batteries of the same or equivalent type as recommended are to be used. It will need replacement when transmission is poor. 15. Exhausted batteries are to be removed from the product. Charging the Rechargeable Battery Pack for the Vehicle: 1. Connect the 7.2V rechargeable battery pack to the USB Charging Cable 2. Recommend use Computer connect USB Charging Cable to charge the battery. If use adaptor connect USB Charging Cable to charge the battery, the outout limit cannot exceed 7.2V. 3. The charging time for a full charge is about 2.5 hours 4. When charging is completed, unplug the USB Charging Cable 5. Disconnect the rechargeable battery pack from the USB Charging Cable To Match the signal of the Vehicle and Transmitter: 1. Make sure the Vehicle and Transmitter is installed with batteries. 2. Switch ON the Vehicle. 3. Push the forward stick and hold it in forward position, and switch ON the Transmitter. 4. The front wheels of the Vehicle will turn left and right, to show that the signal matching between the Vehicle and TRansmitter is completed. 5. To avoid interference to the signal matching process, please make sure there is no other 2.4GHz device operating in the same area during the process. 6. If the Vehicle is matched with more than one Transmitter, or more than one Vehicles are matched with one Transmitter. Just repeat the matching procedures and make sure only one Vehicle and one Transmitter is switched ON in the signal matching process. How to Play 1. Switch ON the Vehicle. 2. Use the Forward / Backward joystick (Fig.3) to drive the Vehicle forward and backward. 3. Use the Left / Right joystick (Fig.3) to control the Vehicle turning left or right. 4. If the vehicle does not run in straight line, adjust the Direction Adjustment on the vehicle chassis (Fig. 1). 5. Play on smooth surface to have the optimum performance. 6. Remember to switch OFF the power of the Vehicle and Transmitter after playing. 7. The optimum control range is up to 35m outdoor. Battery Installation For Vehicle (Fig. 1 and Fig. 2) 1. Switch OFF the power 2. Unscrew the screw on the battery cover 3. Open the battery cover 4. Install a new 7.2V battery pack with correct polarities (+/-) as shown inside the battery compartment 5. Close the battery cover 6. Tighten the screw on the battery cover For Transmitter (Fig. 3 and Fig. 4) 1. Switch OFF the power 2. Unscrew the screw on the battery cover 3. Open the battery cover 4. Install 1 new 9V battery with correct polarity (+/-) as shown inside the battery compartment 5. Close the battery cover 6. Tighten the screw on the battery cover Vehicle Direction Adjustment ON/OFF Switch (The position of ON/OFF switch on the chassis of Vehicle varies from each model. ) Battery Compartment Vehicle - Battery Installation Transmitter Forward / Backward LED Battery Indicator Antenna Left / Right OFF / ON Transmitter - Battery Installation Performance Tips 1. Do not drive on grass, dirt, sand, dusts, carpet or go through water. 2. Do not drive in windy or rainy weather. 3. Avoid direct impact the Vehicle with obstacles. 4. Switch OFF the power when not in use to prevent damage of Vehicle and Transmitter due to leakage of electrolyte from batteries. 5. Remove all batteries from the Vehicle and Transmitter when not in use for long period. 6. Keep fingers, hair and loose clothing away from wheels. 7. The operating range can be affected by a variety of factors. a) Low Voltage of batteries in Transmitter or Vehicle. b) Interference from other items that emit radio frequency signals. 8. Outdoor usage is recommended in order to get optimum control range. 9. Recommend to play the vehicle on a clean and smooth surface. 10. Clean the battery compartment to make sure it is free from dust to prevent poor contact of batteries. Cautions 1. Do not attempt to disassemble the Vehicle or Transmitter. 2. Make sure the batteries are in…

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2.4GT POWER SUPPLY 12MHz

Letter of Agency "I, an officer of Kidztech Toys Manufacturing Ltd. do hereby authorize Intertek Testing Services (Mr. Terry Chan / Koo Wai Ip / Kenneth Wong) to act on our behalf in front of the Federal Communications Commission with respect to all matters relating to certification of equipment under Part 15 and Part 18 of the FCC Rules until further notice." I further certify that no party (as defined in §1.2002(b) of CFR 47, 2004) to this application, including myself, is 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. Dated this day of 20 By Signature Printed Name Title Remark: The person who signs this authorization letter must be the grantee contact of record in the Grantee Code data base. Dec 2013 Eric Ho Senior Manager 20May 20

INTERTEK TESTING SERVICE FCC ID: OTM-8807520-24GTX IC: 20978-880752024G Equipment Photographs (External) INTERTEK TESTING SERVICE FCC ID: OTM-8807520-24GTX IC: 20978-880752024G Equipment Photographs (External)

INTERTEK TESTING SERVICE FCC ID: OTM-8807520-24GTX IC: 20978-880752024G Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: OTM-8807520-24GTX IC: 20978-880752024G Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: OTM-8807520-24GTX IC: 20978-880752024G Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: OTM-8807520-24GTX IC: 20978-880752024G Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: OTM-8807520-24GTX IC: 20978-880752024G Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: OTM-8807520-24GTX IC: 20978-880752024G Equipment Photographs (Internal) INTERTEK TESTING SERVICE FCC ID: OTM-8807520-24GTX IC: 20978-880752024G Equipment Photographs (Internal)

Technical Description The Equipment Under Test (EUT), is a portable 2.4GHz Transmitter (Controller Unit) for a RC car. The sample supplied operated on 71 channels, normally at 2405 - 2475MHz. The channels are separated with 1MHz spacing. The EUT is powered by 1 x 9.0V Alkaline battery. After switching on the EUT, the car will be moved forward or backward and turned left and right based on the switches pressed in the controller. Antenna Type: External, Whip antenna Antenna Gain: 0dBi Nominal rated field strength is 98.3dBμV/m at 3m (Peak), 91.2dBμV/m at 3m (Average) Maximum allowed production tolerance: +/- 3dB The brief circuit description is listed as follows: 1. U1 (RS14132-TX) acts as RF Module 2. IC1 acts as MCU 3. Y1 acts as 12MHz Oscillator 4. C1, C2, R1 and L1 act as antenna matching circuit

Analysis Report The Equipment Under Test (EUT), is a portable 2.4GHz Transmitter (Controller Unit) for a RC car. The sample supplied operated on 71 channels, normally at 2405 - 2475MHz. The channels are separated with 1MHz spacing. The EUT is powered by 1 x 9.0V Alkaline battery. After switching on the EUT, the car will be moved forward or backward and turned left and right based on the switches pressed in the controller. Antenna Type: External, Whip antenna Antenna Gain: 0dBi Nominal rated field strength is 98.3dBμV/m at 3m (Peak), 91.2dBμV/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 94.2dBμV/m at 3m in frequency 2.440GHz. 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.

11 22 33 44 D D C C B B A A D1LED-R R11K VDD S1L/R S2F/B K1 VCC C2104 C110U 1 2 3 4 5 6 7 8 IC1 VDD LED LED J10R I O G IC27130 12345678 9 10111213141516 U1RS14132-TX Comment: ANTENNA C3104 R1 NC L11.5NH Y112M C11PC21P R410R C4 NC C6 NC C5104 LLEDDM R210K RBF R3 NC C8 NC C9 NC C71UF 1 2 3 4 5 6 7 8 VDD3.0V LED L R B F 2.4G-TX1 R222R C3* " * " value represents spare socket.

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 17 TEST REPORT Report No.: 20060148HKG-001 Kidztech Toys Manufacturing Ltd. Application For Certification (Original Grant) FCC ID: OTM-8807520-24GTX IC: 20978-880752024G Transmitter All technical data is referred to test report 20060147HKG-001 dated June 12, 2020. Prepared and Checked by: Approved by: Signed On File Lee For Yiu, Florey Assistant Engineer Wong Kwok Yeung, Kenneth Senior Lead Engineer Date: June 12, 2020 TEST REPORT Kidztech Toys Manufacturing Ltd. Intertek Report No: 20060148HKG-001 Page 2 of 17 GENERAL INFORMATION Grantee: Kidztech Toys Manufacturing Ltd. Grantee Address: Room 1201, 12/F., Inter-Continental Plaza, 94 Granville Road, Tsim Sha Tsui East, Kowloon, Hong Kong. Contact Person: Eric Ho Tel: (852) 2721 8868 Fax: (852) 2721 8838 e-mail: N/A Manufacturer: Kidztech Intelligent Technology Co., Ltd. Manufacturer Address: No. 9, Zhen Dao Gou Dong Industrial Avenue, Yong Xin Industrial Estate, Lian Shang Town, Chenghai District, Shantou City, 515833, Guangdong, China Brand Name: Kidztech Toys FCC Model: 88074 FCC Additional Model: 88124, 88134, 88184, 88194, 88244, 88284, 88304, 88314, 88334, 88344, 88384, 88414, 88434, 88494, 88474, 88514, 88364, 88075, 88125, 88135, 88185, 88195, 88245, 88285, 88305, 88315, 88335, 88345, 88385, 88415, 88435, 88495, 88475, 88515, 88365, 5F633F6, 5F633F7, 5F633F8, AD17267, AD17610, 88416, 88516, 88316, 88246, AD21089, AD21086 HVIN: 880752024G PMN: 880752024G Type of EUT: Transmitter Description of EUT: 1/12 R/C Cars (88074, 880752024G), 1/12 R/C Cars, 1/12 RC BUGATTI, 1/12 RC LAMBORGHINI, 1/12 RC MCLAREN P1, 1/12 RC LAMBORGHINI CENTENARIO (88124, 88134, 88184, 88194, 88244, 88284, 88304, 88314, 88334, 88344, 88384, 88414, 88434, 88494, 88474, 88514, 88364, 88075, 88125, 88135, 88185, 88195, 88245, 88285, 88305, 88315, 88335, 88345, 88385, 88415, 88435, 88495, 88475, 88515, 88365, 5F633F6, 5F633F7, 5F633F8, AD17267, AD17610, 88416, 88516, 88316, 88246, AD21089, AD21086) Serial Number: N/A FCC ID / IC: OTM-8807520-24GTX / 20978-880752024G Date of Sample Submitted: June 02, 2020 Date of Test: June 02, 2020 to June 11, 2020 Report No.: 20060148HKG-001 Report Date: June 12, 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 9 Certification. TEST REPORT Kidztech Toys Manufacturing Ltd. Intertek Report No: 20060148HKG-001 Page 3 of 17 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 Kidztech Toys Manufacturing Ltd. Intertek Report No: 20060148HKG-001 Page 4 of 17 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 Measu…

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INTERTEK TESTING SERVICE FCC ID: OTM-8807520-24GTX IC: 20978-880752024G Configuration Photographs Worst-Case Radiated Emissions (Front View) INTERTEK TESTING SERVICE FCC ID: OTM-8807520-24GTX IC: 20978-880752024G Configuration Photographs Worst-Case Radiated Emissions (Back View)