2ATWS2020A9Smart Rope

User Manual for the Smart Rope Thank You for Buying the 75PAI Smart Rope. This manual shows you how to use the smart rope. Please read this manual carefully before using the product and keep it properly. I. Download PAI Active APP Search PAI Active and install the APP. II. Device Binding 1.Turn on Bluetooth on your cellphone； 2.Open the PAI Active APP to register/login, and then add “Smart Rope” in “Device-Add Device”. III. Buttons & Charging 1. Activate the Device: a short press on the left/right button to activate the device. 2. Switch the Mode: a long press on the left button for 2 seconds to switch the mode. 3. Reset the Mode: a long press on the right button for 2 seconds to reset the mode. 4. Restart the Device: a long press on the right button for 8 seconds to restart the device. IV. Display 1. Battery icon: it shows the current battery status; when the icon flashes, please charge the device. 2. Exercise mode: it shows the current exercise mode, which includes free mode, time down (skipping time) and count down (skipping count). 3. Time: it shows the skipping time or remaining time. 4. Count: it shows the count of skips done or the count of remaining skips. V. Installation Daily maintenance and matters need attention: 1. This product is not waterproof, so do not use it outdoors in rainy days. 2. Please use a piece of dry cloth when wiping the handles. Don’t use a wet one. 3. Please carefully evaluate your fi condition and have a warm-up before your start rope skipping, If the device doesn’t work, please try the following: 1. Please make sure the device has enough power. 2. Check your cellphone to make sure the Bluetooth is on. 3. Turn off the Bluetooth and turn on it again on your cellphone. 4. Restart your cellphone. 5. Restart the device and rebind it to your phone. Product model: LS-T18 Color: White Handle size: 163*26*26mm Weight: About 80g Material: ABS Connectivity: Bluetooth Battery Type: AAA OS support: Andriod5.1 , iOS 9.0 and above

Shanghai Laisi Information technology Co.,Ltd. (April 30. 2020) MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR EUT: Smart Rope Model: LS-T18 FCC ID: 2ATWS2020A9 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 -Schematic -Block diagram -Operation description required to be submitted with this application be permanently withheld from public review. the above documents are company proprietary information that could never get into the possession of your competition). Please contact me if there is any information you may need. Sincerely, Signature Name: Yang Yinghua Title: Manager Company: Shanghai Laisi Information technology Co.,Ltd. Address: 1001, 21A No.1158 Zhongxin Road, Songjiang district Shanghai China

Shanghai Laisi Information technology Co.,Ltd. (April 30. 2020) Eurofins MET Labs 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Flux Compliance Service Laboratory 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, Signature Name: Yang Yinghua Title: Manager Company: Shanghai Laisi Information technology Co.,Ltd. Address: 1001, 21A No.1158 Zhongxin Road, Songjiang district Shanghai China

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Label and Label Location FCC ID: 2ATWS2020A9 L*W: 15mm*6mm white font on a Black label

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FCC Test Report Report No: FCS202004009W01 Issued for Applicant: Shanghai Laisi Information technology Co.,Ltd. Address: 1001, 21A No.1158 Zhongxin Road, Songjiang district Shanghai China Product Name: Smart Rope Brand Name: 75PAI Model Name: LS-T18 Series Model: N/A FCC ID: 2ATWS2020A9 Issued By: Flux Compliance Service Laboratory Add: Room 105 Floor Bao hao Technology Building 1 NO.15 Gong ye West Road Hi-Tech Industrial, Song shan lake Dongguan Tel: 769-27280901 Fax:769-27280901 http://www.fcs-lab.com Page 2 of 32 Report No.: FCS202004009W01 Flux Compliance Service Laboratory Room 105 Floor Bao hao Technology Building 1 NO.15 Gong ye West Road Hi-Tech Industrial, Song shan lake Dongguan Tel: 769-27280901 Fax:769-27280901 http://www.fcs-lab.com TEST RESULT CERTIFICATION Applicant’s Name ................... : Shanghai Laisi Information technology Co.,Ltd. Address .................................. : 1001, 21A No.1158 Zhongxin Road, Songjiang district Shanghai China Manufacture's Name .............. : Shanghai Laisi Information technology Co.,Ltd. Address .................................. : 1001, 21A No.1158 Zhongxin Road, Songjiang district Shanghai China Product Description Product Name ........................ : Smart Rope Brand Name ......................... : 75PAI Model Name ........................... : LS-T18 Series Model .......................... : N/A Test Standards ....................... : FCC Rules and Regulations Part 15 Subpart C, Section 249 Test Procedure ....................... : ANSI C63.10:2013 This device described above has been tested FCS, the test results show that the equipment under test (EUT) is in compliance with the FCC 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 FCS, this document may be altered or revised by FCS, personal only, and shall be noted in the revision of the document.. Date of Test ............................... : Date (s) of performance of tests : 22 April. 2020 ~ 30 April. 2020 Date of Issue ............................. : 30 April. 2020 Test Result ................................. : Pass Tested by : (Chris Chen) Reviewed by : (Jack Chen) Approved by : ( Andy yue) Page 3 of 32 Report No.: FCS202004009W01 Flux Compliance Service Laboratory Room 105 Floor Bao hao Technology Building 1 NO.15 Gong ye West Road Hi-Tech Industrial, Song shan lake Dongguan Tel: 769-27280901 Fax:769-27280901 http://www.fcs-lab.com Table of Contents Page 1. SUMMARY OF TEST RESULTS 5 1.1 TEST FACTORY 6 1.2 MEASUREMENT UNCERTAINTY 6 2. GENERAL INFORMATION 7 2.1 GENERAL DESCRIPTION OF THE EUT 7 2.2 DESCRIPTION OF THE TEST MODES 9 2.3 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 10 2.4 EQUIPMENTS LIST 11 3 CONDUCTED EMISSION MEASUREMENT 12 3.1 LIMIT 12 3.2 TEST PROCEDURE 12 3.3 TEST SETUP 13 3.4 TEST RESULTS 13 4. RADIATED EMISSION MEASUREMENT 14 4.1 LIMIT 14 4.2 TEST PROCEDURE 15 4.3 TEST SETUP 16 4.4 TEST RESULTS 17 5. BAND EDGE TEST 23 5.1 LIMIT 23 5.2 TEST PROCEDURE 23 5.3 TEST SETUP 24 5.4 TEST RESULTS 25 6. 20 DB BANDWIDTH TEST 29 6.1 LIMIT 29 6.2 TEST PROCEDURE 29 6.3 TEST SETUP 29 6.4 TEST RESULTS 30 7. ANTENNA REQUIREMENT 32 7.1 STANDARD REQUIREMENT 32 7.2 EUT ANTENNA 32 Page 4 of 32 Report No.: FCS202004009W01 Flux Compliance Service Laboratory Room 105 Floor Bao hao Technology Building 1 NO.15 Gong ye West Road Hi-Tech Industrial, Song shan lake Dongguan Tel: 769-27280901 Fax:769-27280901 http://www.fcs-lab.com Revision History Rev. Issue Date Effect Page Contents 00 30 April. 2020 All Initial Issue Page 5 of 32 Report No.: FCS202004009W01 Flux Compliance Service Laboratory Room 105 Floor Bao hao Technology Building 1 NO.15 Gong ye West Road Hi-Tech Industrial, Song shan lake Dongguan Tel: 769-27280901 Fax:769-27280901 http://www.fcs-lab.com 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.249 Meas Guidance v05r02 FCC Part 15.247,Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission NA -- 15.205(a), 15.209(a), 15.249(a), 15.249(c) Radiated Spurious Emission PASS -- 15.209 Field strength of fundamental PASS -- 15.249(d) Band Edge Emission PASS -- 15.215(c) 20dB Bandwidth PASS -- 15.203 Antenna Requirement 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 6 of 32 Report No.: FCS202004009W01 Flux Compliance Service Laboratory Room 105 Floor Bao hao Technology Building 1 NO.15 Gong ye West Road Hi-Tech Industrial, Song shan lake Dongguan Tel: 769-27280901 Fax:769-27280901 http://www.fcs-lab.com 1.1 TEST FACTORY Company Name: Flux Compliance Service Laboratory Address: Room 105 Floor Bao hao Technology Building 1 NO.15 Gong ye West Road Hi-Tech Industrial, Song shan lake Dongguan Telephone: +86-769-27280901 Fax: +86-769-27280901 FCC Test Firm Registration Number: 514908 Designation number: CN0127 A2LA accreditation number：5545.01 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 ±0.71dB 2 Unwanted Emissions, conducted ±2.988 dB 3 Conducted Emission (9KHz-150KHz) ±4.13 dB 4 Conducted Emission (150KHz-30MHz) ±4.74 dB 5 All emissions,radiated(<1G) 30MHz-1000MHz ±5.2 dB 6 All emissions,radiated (1GHz -18GHz) ±3.66 dB 7 All emissions,radiated (18GHz -40GHz) ±4.31 dB Page 7 of 32 Report No.: FCS202004009W01 Flux Compliance Service Laboratory Room 105 Floor Bao hao Technology Building 1 NO.15 Gong ye West Road Hi-Tech Industrial, Song shan lake Dongguan Tel: 769-27280901 Fax:769-27280901 http://www.fcs-lab.com 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Product Name Smart Rope Trade Name 75PAI Model Name LS-T18 Series Model N/A Model Difference…

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Blow 1GHz for radiated emission test setup Above 1GHz for radiated emission test setup