
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
15 INSTRUCTION BOOKLET WARNING: Never leave product charging unattended for extended periods of time. Always disconnect the battery from charger immediately after the battery is fully charged. Please refer to enclosed safety instructions. PACKAGE CONTAINS: Colors and styles may vary slightly. PROPEL ON BOARD HD VIDEO ON BOARD HD CAMERA 1280 x 720 pixel 20 frames per second CHOKING HAZARD - Small parts. Not suitable for children under 3 years. WARNING! Compact Folding Drone with HD Camera This product is manufactured by Amax Group 12645 Memorial Drive Suite F1 #388 Houston, TX 77024 Propel™ and Propel RC™ are the licensed trademarks of Rooftop Group LTD Singapore. ©2021 All rights reserved. Visit us at www.propelrc.com FLEX 3.0 TM FCC Part 15 C Notice CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s 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. • Consult the dealer or experienced radio/TV technician for help. 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. FCC RF exposure statements (Only for drone) This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body or nearby persons. Conforms to safety requirements of FCC. Instruction Manual Spare PartsBattery FLEX 3.0™ USB Charger 2.4G Wireless Controller Phone Holder Made in China C02S-USA-V1.0 TABLE OF CONTENTS Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Remote Control Battery Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Charging the FLEX 3.0™ Li-Poly Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Install The Aircraft Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 How to Expand and Fold Your FLEX 3.0™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 FLEX 3.0™ Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Control Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Flight Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Syncing Your FLEX 3.0™. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Now You Are Ready To Fly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Recognizing The Front & Rear Of The FLEX 3.0™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Starting/Stopping The Rotors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Manual Start/Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Auto Start/Land. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Speed Select Button. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Flight Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Flight Practice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Adjusting The Trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Calibrating The FLEX 3.0™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 How To Perform 360º Stunt Rolls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Live Video Streaming Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Propel FLEX 3.0™ WiFi APP Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Pairing FLEX 3.0™ to Your Compatible Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Quick Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Detailed APP Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Troubleshooting Your FLEX 3.0™ . . . . . . . . . . …
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AMAX INDUSTRIAL GROUP CHINA CO., LTD Date:2021/6/23 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 To whom it may concern: I, the undersigned, hereby authorize UL Verification Services Inc. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by UL Verification Services Inc. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not 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. 853(a). In authorizing UL Verification Services Inc. as our representative, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signed by: Company Name: AMAX INDUSTRIAL GROUP CHINA CO., LTD Contact Name: Nancy Chen Title of Person:QA Manager Address: NO.3 10/F WITTY COMMERCIAL BUILDING 1A-1L TUNG CHOI STREET MONGKOK KOWLOON HongKong China
AMAX INDUSTRIAL GROUP CHINA CO., LTD Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Request for Confidentiality FCC ID: 2ASK3SC-6141R To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Theory of Operation Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards Company Name: AMAX INDUSTRIAL GROUP CHINA CO., LTD Contact Name: Nancy Chen Title of Person:QA Manager Address: NO.3 10/F WITTY COMMERCIAL BUILDING 1A-1L TUNG CHOI STREET MONGKOK KOWLOON,HongKong,China Date: 2021/7/14
Appendix I External Photographs Page 2 of 3 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. View of EUT-1 View of EUT-2 Page 3 of 3 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. View of EUT-3 View of EUT-4
42.4 mm 31.5 mm Amax Industrial Group China Co. Limited 852.3962.5160 Model Number: SC- 6141 F08B01D06/2021 Shenzhen, China 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. FCC ID: 2ASK3SC- 6141T
Appendix II Internal Photographs Page 2 of 3 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Internal View of EUT-1 Internal View of EUT-2 Page 3 of 3 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Internal View of EUT-3 Internal View of EUT-4 Antenna
The results reported herein have been performed in accordance with the laboratory’s terms of accreditation. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report apply to the test sample(s) mentioned above at the time of the testing period only and are not to be used to indicate applicability to other similar products. CFR 47 FCC PART 15 SUBPART C TEST REPORT For FLEX3.0 MODEL NUMBER: SC-6141 FCC ID: 2ASK3SC-6141T REPORT NUMBER: 4789984716.2-2 ISSUE DATE: June 29, 2021 Prepared for AMAX INDUSTRIAL GROUP CHINA CO.,LTD. OFFICE NO.3 10/F WITTY COMMERCIAL BUILDING 1A-1L TUNG CHOI STREET MONGKOK KOWLOON HONG KONG Prepared by UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch Building 10, Innovation Technology Park, No. 1, Li Bin Road, Song Shan Lake Hi- Tech Development Zone Dongguan, 523808, People’s Republic of China Tel: +86 769 22038881 Fax: +86 769 33244054 Website: www.ul.com REPORT NO.: 4789984716.2-2 Page 2 of 49 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO.: 10-SL-F0058 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Revision History Rev. Issue Date Revisions Revised By V0 06/29/2021 Initial Issue REPORT NO.: 4789984716.2-2 Page 3 of 49 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO.: 10-SL-F0058 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Summary of Test Results Clause Test Items FCC Rules Test Results 1 20dB Bandwidth CFR 47 FCC §15.215 (c) Pass 2 Radiated Emission CFR 47 FCC §15.249 (a)(d)(e) CFR 47 FCC §15.205 and §15.209 Pass 3 Conducted Emission Test For AC Power Port FCC Part 15.207 Note Applicable (Note 3) 4 Antenna Requirement CFR 47 FCC §15.203 Pass Note 1: This test report is only published to and used by the applicant, and it is not for evidence purpose in China. Note 2: The measurement result for the sample received is <Pass> according to < CFR 47 FCC PART 15 SUBPART C> when <Accuracy Method> decision rule is applied. Note 3: The EUT is power by battery and can’t be charged. REPORT NO.: 4789984716.2-2 Page 4 of 49 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO.: 10-SL-F0058 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ................................................................................. 5 2. TEST METHODOLOGY ..................................................................................................... 6 3. FACILITIES AND ACCREDITATION ................................................................................. 6 4. CALIBRATION AND UNCERTAINTY ................................................................................ 7 4.1. MEASURING INSTRUMENT CALIBRATION .............................................................. 7 4.2. MEASUREMENT UNCERTAINTY ............................................................................... 7 5. EQUIPMENT UNDER TEST ............................................................................................... 8 5.1. DESCRIPTION OF EUT .............................................................................................. 8 5.2. MAXIMUM FIELD STRENGTH .................................................................................... 8 5.3. CHANNEL LIST ........................................................................................................... 8 5.4. DESCRIPTION OF AVAILABLE ANTENNAS .............................................................. 8 5.5. TEST CHANNEL CONFIGURATION ........................................................................... 9 5.6. THE WORSE CASE POWER SETTING PARAMETER ............................................... 9 5.7. TEST ENVIRONMENT ................................................................................................ 9 5.8. DESCRIPTION OF TEST SETUP ...............................................................................10 5.9. MEASURING INSTRUMENT AND SOFTWARE USED ..............................................11 6. ANTENNA PORT TEST RESULTS ...................................................................................12 6.1. ON TIME AND DUTY CYCLE .....................................................................................12 6.2. 20 dB BANDWIDTH AND 99% OCCUPIED BANDWIDTH .........................................14 7. RADIATED TEST RESULTS .............................................................................................18 7.1. LIMITS AND PROCEDURE ........................................................................................18 7.2. RESTRICTED BANDEDGE AND FIELD STRENGTH OF INTENTIONAL EMISSIONS 24 7.3. SPURIOUS EMISSIONS (1 ~ 3 GHz) .........................................................................30 7.4. SPURIOUS EMISSIONS (3 ~ 18 GHz) .......................................................................36 7.5. SPURIOUS EMISSIONS (18 ~ 26 GHz) .....................................................................42 7.6. SPURIOUS EMISSIONS BELOW 30 MHz .................................................................44 7.7. SPURIOUS EMISSIONS BELOW 1 GHz AND ABOVE 30 MHz .................................47 8. ANTENNA REQUIREMENTS ............................................................................................49 REPORT NO.: 4789984716.2-2 Page 5 of 49 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO.: 10-SL-F0058 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 1. ATTESTATION OF TEST RESULTS Appli…
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Appendix III Setup Photographs Radiated Disturbance Below 1 GHz and Above 30 MHz Radiated Disturbance Below 30 MHz RADIATED RF MEASUREMENT SETUP (Above 1G – X axis) RADIATED RF MEASUREMENT SETUP (Above 1G – Y axis) RADIATED RF MEASUREMENT SETUP (Above 1G – Z axis)
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.45 GHz - 2.48 GHz | - |

1/10 DUNE RUNNER RC AWD OFF ROAD BUGGY
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Starriders Autonomous RC Drone
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Power Craze Drifter 1/28
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
ASC-2400 HD Video drone
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
FLEX3.0
Equipment Class
DTS - Digital Transmission System