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2A7GJ-LMBody Composition Analyzer

LightMove Technology SZ Co.,Ltd
Body Composition Analyzer - FCC ID 2A7GJ-LM - LightMove Technology SZ Co.,Ltd
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Application Details

Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant
Jun 19, 2022
Application Purpose
Original Equipment
Date of Application
Jun 19, 2022
Equipment Note
Body Composition Analyzer
Frequency Range
2402.00000000 - 2480.00000000
Company
LightMove Technology SZ Co.,Ltd
Country
China

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

YPOWERED BY Light&Move TECH Pedia Model: LM-S001 For more information, please visit: https://thebodypedia.com/ Customer service: [email protected] PACKAGE LIST POWERED BY Light&Move TECH Pedia Smart Scale Manual Model: LM-S001 THANK YOU FOR CHOOSING Register on the Website to Get odyPedia 2 Warranty Extra1 Year Warranty Priorty Customer Service VIP Exclusive Discounts Smart Scale User Manual Tape 4*AA Batteries 01 02 03 04 04 05 07 07 Table of content Important Safety Guidelines Specifications Getting to Know Your Smart Scale Display App Installation Using Your Smart Scale Care & Maintenance Warranty Important Safety Guidelines Read all instructions before using BodyPedia Smart Scale. When using electrical appliance, basic safety precuations should always be followed, including the following: . Read all instructions carefully before using this product. Retain this user manual for future reference. . The appearance is different from the actual product, please refer to the actual product. WARNINGS • Individuals with medical implant devices such as pacemakers, or essential support devices such as patient monitoring systems, must not use this equipment. Safe, low-level currents will flow through the body during the test, which may cause malfunctioning of the device or endanger lives. • Bioelectrical Impedance Analysis (BIA) uses safe low level currents, which are not harmful to the body. However, we do not recommend pregnant women test. • The scale surface may become slippery in humid places. Please watch your steps and don't slip. CAUTION • Stand upright for about 5 minutes before testing. Taking the test immediately after lying in bed or sitting for a long period of time might result in a slight change in the test results. This is because body water tends to move to the lower body as soon as the person stands or gets up. • Do not eat before testing. In cases where the examinee has already eaten, the test should be put off for at least two hours after the meal. This is because food mass is included in the examinee’s weight and thus, may result in measurement errors. • Use the bathroom before testing. Waste is not included in the body’s compositional elements, but the volume of urine and excrement is included in the weight measurement affecting accuracy of the test results. • Do not exercise before testing. Strenuous exercise or sharp movements can cause temporary changes in body composition. Even light exercise can change your body composition temporarily. • Take the test in the morning, if possible. Body water tends to gravitate towards the lower body throughout the day, affecting accuracy of the test results. • Take the test at the same time and same condition in each day to reduce test variables, if possible, to achieve a coherent test record. • Thoroughly wipe the palms and soles with the tissue before testing. Testing may be difficult if the examinee’s palms and soles are too dry or if the examinee has too many calluses. • Put the scale on a leveled, hard and non-vibrating surface. Put the scale on an uneven surface may cause the examinee to fall down. Test results may also be inaccurate. • Avoid contact with the examinee during testing. Contact may lead to interference affecting test results. 01 Specifications 02 Bioelectrical Impedance Analysis (BIA) Measurement Items Electrode Method Tetrapolar 8-Point Tactile Electrodes Measurement Method Direct Segmental Multi-frequency Bioelectrical Impedance Analysis Method (DSM-BIA)Simultaneous Multi-frequency Impedance Measurement (SMFIM) Outputs Total Body Water, Protein, Minerals, Weight, Muscle Mass, Body Fat Mass, Percent Body Fat,BMI, Basal Metabolic Rate, Waist-Hip Ratio, Waist Circumference, Visceral Fat Level, Segmental Lean Analysis ( Right Arm, Left Arm, Trunk, Right Leg, Left Leg ), Segmental Fat Analysis ( Right Arm, Left Arm, Trunk, Right Leg, Left Leg ), BodyPedia Score, Fat Control, Muscle Control, Impedance ( Each segment and each frequency ) DatabaseThe firmware can save up to 100 results. The App can save up unlimited results. ConnectionBluetooth 4.0 Battery Type 4 * AA Batteries Battery Life Around 3 months Display Type Hidden LED Screen Dimension 314 x 314 x 30mm Testing Time About 26 seconds Weight 2.35kg Operation Environment 10 ~ 40°C Storage Environment -10 ~ 70°C Testing Weight Range 5 ~ 150kg Testing Age Range 13 ~ 99years Bioelectrical Impedance (Z) 15 Impedance Measurements by Using 3 Different Frequencies ( 5KHz, 50KHz,250KHz ) at Each of 5 Segment ( Right Arm, Left Arm, Trunk, Right Leg, and Left Leg ) GET TO KNOW YOUR BODYPEDIA SMART SCALE 03 BodyPedia Smart Scale detects and analyzes body composition of different body parts by BIA (Bioelectrical Impedance Analysis). It uses 8-point tactile electrodes, multiple currents at low, medium and high frequencies, direct segmental measurement (directly measure each of the body’s five cylinders -- left arm, right arm, torso, left leg, and right leg) and human body modeling to deliver quick, accurate and detailed results. Product Diagram Display Handle (Hand electrodes) Footplate (Foot electrodes) Scale Foot Battery Cover % DISPLAY App Installation 04 Search "BodyPedia" in the Android Application Market, the IOS App Store or scan the following QR code to download and install the App. App downloaded via other channels may be unusable. Before paring with your equipment, make sure your equipment meets the following requirements: iPhone 5S and above with iOS 10.0 and above system; Android 5.0 and above with Bluetooth 4.0 Connect to the smart scale via Bluetooth Open BodyPedia App and Bluetooth of the phone, follow the instruction of the App to register/log in and connect to the smart scale, and your body test data will be sync to the App. LED EFFECTOFFONFlash Bluetooth Not connectedConnected/ Body Composition Not pull out handles; Not measuring Finish measurement Measuring Hand Electrodes Not connected Connected / Foot ElectrodesNot connected Connected /Body Test Progre…

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Attestation Statements

LightMove Technology SZ Co.,Ltd Model Difference Product Name: Body Composition Analyzer Model Number: LM-S001, LM-S002, LM-S003, LM-S004 FCC Identifier: 2A7GJ-LM All the models are the same circuit and RF module, except the mode names and outlook color. Regards Sincerely Client’s signature Client’s name / title: Ozeror Peng / Manager Contact information: 304, North Building, CE Lighting Mansion, South Keji 12 Road, Nanshan District, 518058, Shenzhen, China

Cover Letter(s)

LightMove Technology SZ Co.,Ltd 1/1 Letter of Authorization Company: LightMove Technology SZ Co.,Ltd Address: 304, North Building, CE Lighting Mansion, South Keji 12 Road, Nanshan District, 518058, Shenzhen, China Product Name: Body Composition Analyzer Model Number: LM-S001, LM-S002, LM-S003, LM-S004 FCC Identifier: 2A7GJ-LM We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Ozeror Peng Date: 2022-06-17 Title: Manager Signature of applicant:

Cover Letter(s)

LightMove Technology SZ Co.,Ltd 1/1 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2022-06-17 Subject: Request for Confidentiality FCC ID: 2A7GJ-LM To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual No ☐ Internal Photos No ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. 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. Sincerely, Signature: Name: Ozeror Peng Title: Manager

ID Label/Location Info

Size:22*20mm M/N: LM-S001 FCC ID: 2A7GJ-LM Label location

Internal Photos

ANT

Test Report

Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20220615030E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 30 FCC Part 15C Test Report FCC ID: 2A7GJ-LM Applicant: LightMove Technology SZ Co.,Ltd Address: 304, North Building, CE Lighting Mansion, South Keji 12 Road, Nanshan District, 518058, Shenzhen, China Manufacturer: LightMove Technology SZ Co.,Ltd Address: 304, North Building, CE Lighting Mansion, South Keji 12 Road, Nanshan District, 518058, Shenzhen, China EUT: Body Composition Analyzer Trade Mark: BodyPedia Model Number: LM-S001, LM-S002, LM-S003, LM-S004 Date of Receipt: Jun. 07, 2022 Test Date: Jun. 07, 2022 - Jun. 15, 2022 Date of Report: Jun. 15, 2022 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China Applicable Standards: FCC PART 15 C 15.249 ANSI C63.10:2013 Test Result: Pass Report Number: DL-20220615030E Prepared (Test Engineer): Pxing Huang Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20220615030E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 30 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 4 1.1 MEASUREMENT UNCERTAINTY 4 2 . GENERAL INFORMATION 5 2.1 GENERAL DESCRIPTION OF EUT 5 2.2 DESCRIPTION OF TEST MODES 6 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 7 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 7 2.5 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 7 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 8 3 . EMC EMISSION TEST 9 3.1 CONDUCTED EMISSION MEASUREMENT 9 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 9 3.1.2 TEST PROCEDURE 9 3.1.3 DEVIATION FROM TEST STANDARD 9 3.1.4 TEST SETUP 10 3.1.5 EUT OPERATING CONDITIONS 10 3.1.6 TEST RESULTS 10 3.2 RADIATED EMISSION MEASUREMENT 11 3.2.1 RADIATED EMISSION LIMITS 11 3.2.2 TEST PROCEDURE 12 3.2.3 DEVIATION FROM TEST STANDARD 12 3.2.4 TEST SETUP 12 3.2.5 EUT OPERATING CONDITIONS 13 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 14 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 15 3.2.8 TEST RESULTS (1GHZ~25GHZ) 17 3.3 RADIATED BAND EMISSION MEASUREMENT 18 3.3.1 TEST REQUIREMENT: 18 3.3.2 TEST PROCEDURE 18 3.3.3 DEVIATION FROM TEST STANDARD 18 3.3.4 TEST SETUP 19 3.3.5 EUT OPERATING CONDITIONS 19 4 . BANDWIDTH TEST 21 4.1 APPLIED PROCEDURES / LIMIT 21 4.1.1 TEST PROCEDURE 21 4.1.2 DEVIATION FROM STANDARD 21 4.1.3 TEST SETUP 21 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20220615030E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 30 Table of Contents Page 4.1.4 EUT OPERATION CONDITIONS 21 4.1.5 TEST RESULTS 22 5 . ANTENNA REQUIREMENT 23 5.1 STANDARD REQUIREMENT 23 5.2 EUT ANTENNA 23 6 . TEST SEUUP PHOTO 24 7 . EUT PHOTO 25 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20220615030E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 30 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.249) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission N/A 15.205(a), 15.209(a) 15.249(a), 15.249(c) Fundamental &Radiated Spurious Emission Measurement 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 1.1 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 Conducted Emission Test ±2.56dB 2 RF power,conducted ±0.42dB 3 Spurious emissions,conducted ±2.76dB 4 All emissions,radiated(<1G) ±3.65dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20220615030E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 30 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Product Name: Body Composition Analyzer Trademark BodyPedia Model No.: LM-S001, LM-S002, LM-S003, LM-S004 Model Difference All samples are the same except the mode names and outlook color, so we prepare "LM-S001" for test only. Operation Frequency: 2402~2480MHz Channel numbers: 40 Channels Channel separation: 2M Modulation technology: GFSK Antenna Type: Internal Antenna Antenna gain: 0dBi Power supply: DC 6V Note: 1.For a more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. 2.The EUT’s all information provided by client. Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20220615030E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 6 of 30 3. Channel List Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 00 2402 14 2430 27 2456 01 2404 15 2432 28 2458 02 2406 16 2434 29 2460 03 2408 17 2436 30 2462 04 2410 18 2438 31 2464 05 2412 19 2440 32 2466 06 2414 20 2442 33 2468 07 2416 21 2444 34 2470 08 2418 22 2446 35 2472 09 2420 23 2448 36 2474 10 2422 24 2450 37 2476 11 2424 25 2452 38 2478 12 2426 26 2454 39 2480 13 2428 / / / / 2.2 DESCRIPTION OF TEST MODES Note: (1) The measurements are performed at the highest, middle, lowest available channels. To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned a…

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Test Setup Photos

Radiated Measurement Photos

Contact Information

Applicant

Ozeror Peng
[email protected]13480823223Fax: 13480823223

Technical Contact

Shenzhen DL Testing Technology Co., Ltd.Jade Yang
[email protected]400-688-3552

Shenzhen · China

Test Firm

Shenzhen DL Testing Technology Co., Ltd.Jade Yang
[email protected]400-688-3552

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz-
Confidentiality
Long Term