2A5K5-MBCS5Bluetooth Scale

Bluetooth Scale Instruction manual Thank you for choosing Electronic Bluetooth Scale. These scale have been designed to accurately indicate your weight and body fat and should give many years of service under normal use. In order to get the most from your scale please carefully read and follow the instructions provided. 1.Specifications: Equipped with 4 precision load cells Digital big LCD display Capacity 180Kg/396lb Graduation: 0.1Kg/0.2lb/1/4lb Body fat division: 0.1% Age range for body fat: 10-80 years Height range: 100-240cm Recommended working environment: Temperature:0°C-40°C/32°F-104°F;Relative humidity＜85% Auto on switch function Automatic zero resetting Automatic switch off Overload indicator Low battery indicator Operates with 4 x 1.5V AAA battery 2.Feature: 2.1 One scale can provide you 3 functions 2.2 The scale have Identifying users function,only the weight between +/-2 kg difference , scale will detected which user number is belong to you.(you should set user information first) 3.Operating Instructions Please read the following instructions carefully before use. The scale are designed for household use only, not to be used for commercial purposes. 3.1 Body Weighing Mode Instruction （if you want your body weight don’t connect app.） 1. Body Scale -- get your the body weight only 2. Bluetooth Scale--get 7 funnctions on LCD 3. Bluetooth Scale(with APP)--get 18 datas on the APP 1. Insert the battery into the battery compartment with correct polarity. 2. Place the scale on a firm, flat and even surface to ensure accuracy. 3. Step on the scale platform to switch on the scale, stand still and the scale compute your weight. 5. Your weight will be displayed and will flash three time before it is fixed. 6. When you step off the scale it will automatically switch off after 30 seconds. Remarks: Weighing must be repeated if the scale is moved. At all the times step straight on the scale. 3.2 Bluetooth Scale Mode Instruction(No bluetooth function): In order to ensure accurate results users should enter the required personal parameters: age, gender and height. These scale have the facility to store the personal parameters of 10 people. The technology use Bio-electrical impedance Analysis (BIA) is more technologically advanced than the older Body Mass Index (BMI) method where fat % is calculated using only height and weight. BIA technology uses 5 parameters to get a more accurate resolution for the analysis (weight and biological resistance which are automatically measured by the scale together with three personal parameters entered manually). How to setting : Press ■ to switch on the scale. Press ▲ or ▼ to switch between 0-9. Press ■ to confirm your number and remember it on your mind. Press ▲ or ▼ to select male (athlete )or female (athlete ). Press ■ to confirm. Press ▲ or ▼ to indicate height. Press ■ to confirm. Press ▲ or ▼ to indicate age. Press ■ to confirm. After finishing above setting ,the LCD is displayed 0.0,at this moment,please step on the scale, the weight is measured and recorded, then □□□is displayed, indicating that the scale are analyzing, please do not get off this scale. Once finished, the weight and body fat percentage, water percentage, bone weight, muscle percentage, KCAL and BMI will be displayed on the LCD,after 30 seconds the scale automatically turn off. 3.3 Bluetooth Scale with bluetooth mode Instruction If you connect APP with Bluetooth, you will get more datas:Body Weight, BMl BFR. MuscleRate, Body water, Bone mass, BMR, Visceral fat index, Subcutaneous fat, Protein rate. Metabolicage, Standard weight, Weight control, Body fat mass, Weight without fat, Muscle mass, Proteinmass. Obesity level. etc. Step 1 Download APP AiFit Health Avaiable on Google Play/Apple store Register About the APP <AiFit Health>,it can track each time measurement,make record & analyze your body data ,let you have a clear understanding of your physical condition,also have infant mode to measure your baby weight and you also can share your reports on social media platform. STEP 2: Paring with your device 1)Open the 'Bluetooth' &' Location' 2)Power on your Scale 3)Open the AiFit Health APP 4)Navigate to“Me,”and then,“My device,” and then tap connect Step 3: Measuring your body composition Step on the scale ,first the scale displays your weight only. Then, it displays 0000 until it finishes analyzing your body compositions. When the scale displays your weight again,then can get your 18 items of your body compositions’ results Step 4:Infant Mode It is not meant for use by children under the age of 18 but does include an "Infant Mode” that can be used to determine the weight of a baby. 1: Tap the icon in the top right corner . 2: Tap“weigh infant” 3: Step on the scale (by yourself) to measure your weight. 4: Step on the scale with your baby in your arms, and APP will calculate baby weight! 4.4 Troubleshooting Faulty Measurement There are 3 reasons your scale might display <Err1> 1. Keep wearing shoes or socks. Suggest to do it with bare feet. 2.Body fat percentage is less than 5% or over 50% (check your app user’s information if correct) 3.Unsuccessful test,please try measure again. Advice for use and care: 1. Please keep your bare feet in touch with the electrodes when taking Body Weight,Body Fat%,Body Water%,Body Muscle %, Bone Weight,BMI and Calorie, 2. Please check the batteries if the scale malfunctions. Change new batteries if necessary. 3. Please use soft tissue with alcohol or glass cleaner to clean the surface if it is dirty. No soap or other chemicals are recommended. Keep it away from water, heat and extreme coldness. 4. The scale is high precision measuring device. Never jump or stomp on the scale. 5. The scale’s data is for reference only. You should consult a doctor when you undertake any diet or exercise program. 6. This scale is not suitable for pregnant women and who with pacemakers Caution: Slippery when wet ! The scale platform maybe pretty slippery when wet,thus please m…

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Mooas Inc. 2024.03.05 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for FCC ID: 2A5K5-MBCS5 Mooas Inc. certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Applicant signature: Applicant printed name: Cheol woo Mun / CEO Mooas Inc. 2024.03.05 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for FCC ID: 2A5K5-MBCS5 Mooas Inc. certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Applicant signature: Applicant printed name: Cheol woo Mun / CEO

Mooas Inc. 2024.03.05 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: CONFIDENTIALITY REQUEST FOR EUT NAME: Bluetooth Scale MODEL: MBCS5 FCC ID: 2A5K5-MBCS5 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 - Block Diagram - Schematics - Operational Description required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Client’s signature: Client’s name / title: Cheol woo Mun / CEO Contact information / address: C-819-822, Munjeong Hyundai Knowledge Industry Center, 7, Beobwon-ro 11-gil, Songpa-gu, Seoul, Korea South Korea 05836

Mooas Inc. 2024.03.05 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen BCTC Testing 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, Client’s signature: Client’s name / title: Cheol woo Mun / CEO Contact information / address: C-819-822, Munjeong Hyundai Knowledge Industry Center, 7, Beobwon-ro 11-gil, Songpa-gu, Seoul, Korea South Korea 05836

External Photos

50*30mm Label Location FCC ID: 2A5K5-MBCS5 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 undesire d operation.

Internal Photos Antenna

FCC ID: 2A5K5-MBCS5 Portable device According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]·[√f(GHZ)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f(GHZ) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. Modulation Channel Freq. (GHz) Conduct ed power (dBm) Conducte d power (mW) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Distance (mm) Result calculatio n SAR Exclusion threshold SAR test exclusion GFSK 2.480 -9.38 0.12 -9±1 -8.00 0.16 <5 0.04992 3.00 YES Conclusion: For the max result : 0.04992＜3, the SAR testing is not required.

深圳市易连物联网有限公司 -1- 电话：（86）0755-81773367邮箱：[email protected] 地址：深圳市宝安区西乡街道银田工业区侨鸿盛文化创意园写字楼A栋五层502室邮编：518000 AntennaSpecification Version:V2.2 UpdateDate:February20,2023 ShenzhenYilianInternetofThingsCo.,Ltd.Allrights reserved Thespecificationsofthisproductaresubjecttochangewithoutnotice. ShenzhenYilianInternetofThingsCo.,Ltd.reservestherighttomakechangestothespecifications andmaterialscontainedinitwithoutpriornotice,andatthesametimedamage(includingconsequential damage)causedbytrustinthematerialscited,includingButnotlimitedtoerrorsinprintingandother errorsrelatedtothispublication,YilianInternetofThingswillnotbeheldresponsible. 深圳市易连物联网有限公司 -2- 电话：（86）0755-81773367邮箱：[email protected] 地址：深圳市宝安区西乡街道银田工业区侨鸿盛文化创意园写字楼A栋五层502室邮编：518000 Contents Contents 1 、 Antennasize （ Unit ： mm ） -3- 2 、 Antennaspecificationparameters-4- 3 、 Deoningfrequencyofantennanetwork-5- 4 、 Antennatestefficiency-6- 5 、 2Dfig-7- 6 、 3Dfig-8- 深圳市易连物联网有限公司 -3- 电话：（86）0755-81773367邮箱：[email protected] 地址：深圳市宝安区西乡街道银田工业区侨鸿盛文化创意园写字楼A栋五层502室邮编：518000 1、Antennasize（Unit：mm） 深圳市易连物联网有限公司 -4- 电话：（86 ）0755-81773367邮箱： [email protected] 地址：深圳市宝安区西乡街道银田工业区侨鸿盛文化创意园写字楼A栋五层 502 室 邮编： 518000 2、Antennaspecificationparameters numberParameteritemDescription 1Centeroperatingfrequency24 41MHz 2Workbandwidth2400---2480Mhz 3Rateof datasignalling1Mbps 4AntennatypeOn-boardPCBantenna(default) 5Antennagain-1.1dBi 6Impedance50ohm 7ModemtypeGFSK 深圳市易连物联网有限公司 -5- 电话：（86）0755-81773367邮箱：[email protected] 地址：深圳市宝安区西乡街道银田工业区侨鸿盛文化创意园写字楼A栋五层502室邮编：518000 3、Deoningfrequencyofantennanetwork Thereturnlossoftheantennaat2.445ghzis-30dBandtheimpedanceisabout50.Bandwidth80m 深圳市易连物联网有限公司 -6- 电话：（86）0755-81773367邮箱：[email protected] 地址：深圳市宝安区西乡街道银田工业区侨鸿盛文化创意园写字楼A栋五层502室邮编：518000 4、Antennatestefficiency passivetestfor2.4g Freq(MHz)Gain(dB)Efficiency(dB)Efficiency(%) 2400-2.125670268-6.51298217822.32039018 2410-1.839793728-6.35055515823.17098436 2420-1.64029678-6.24681065523.7311582 2430-1.328848956-5.92515296425.5555189 2440-1.132319256-5.79955308526.30538676 2450-1.087960046-5.84929926526.00579133 2460-1.316358881-6.00672172325.08001707 2470-1.579335991-6.24506749923.74068524 2480-1.962892418-6.45421219322.62448909 2490-2.50538583-6.75344940721.11811056 2500-3.031894388-7.25223622418.8267943 深圳市易连物联网有限公司 -7- 电话：（86）0755-81773367邮箱：[email protected] 地址：深圳市宝安区西乡街道银田工业区侨鸿盛文化创意园写字楼A栋五层502室邮编：518000 5、2Dfig （1）XY-Plane （2）ZY-Plane （3）ZX-Plane 3 1 2 深圳市易连物联网有限公司 -8- 电话：（86）0755-81773367邮箱：[email protected] 地址：深圳市宝安区西乡街道银田工业区侨鸿盛文化创意园写字楼A栋五层502室邮编：518000 6、3Dfig

No.：BCTC/RF-EMC-005 Page: 1 of 50 Edition：B.1 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2402967144E Applicant: Mooas Inc. Product Name: Bluetooth Scale Test Model: MBCS5 Tested Date: 2024-02-22 to 2024-03-04 Issued Date: 2024-03-05 Report No.: BCTC2402967144E No.：BCTC/RF-EMC-005 Page: 2 of 50 Edition：B.1 FCC ID: 2A5K5-MBCS5 The test report is effective only with both signature and specialized stamp.This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen BCTC Testing Co., Ltd, this report can’t be reproduced except in full.The tested sample(s) and the sample information are provided by the client. Product Name: Bluetooth Scale Trademark: N/A Model/Type Reference: MBCS5 Prepared For: Mooas Inc. Address: C-819-822, Munjeong Hyundai Knowledge Industry Center, 7, Beobwon-ro 11-gil, Songpa-gu, Seoul, Korea South Korea 05836 Manufacturer: Mooas Inc. Address: C-819-822, Munjeong Hyundai Knowledge Industry Center, 7, Beobwon-ro 11-gil, Songpa-gu, Seoul, Korea South Korea 05836 Prepared By: Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Zhancheng, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China. Sample Received Date: 2024-02-21 Sample Tested Date: 2024-02-22 to 2024-03-04 Issue Date: 2024-03-05 Report No.: BCTC2402967144E Test Standards: FCC Part15.247 ANSI C63.10-2013 Test Results: PASS Remark: This is Bluetooth BLE radio test report. Tested by: Approved by: Eric Yang/Project Handler Zero Zhou/Reviewer Report No.: BCTC2402967144E No.：BCTC/RF-EMC-005 Page: 3 of 50 Edition：B.1 Table Of Content Test Report Declaration Page 1. Version .................................................................................................................. 5 2. Test Summary ....................................................................................................... 6 3. Measurement Uncertainty ..................................................................................... 7 4. Product Information And Test Setup ..................................................................... 8 4.1 Product Information ............................................................................................... 8 4.2 Test Setup Configuration ...................................................................................... 9 4.3 Support Equipment ............................................................................................... 9 4.4 Channel List ........................................................................................................ 10 4.5 Test Mode ........................................................................................................... 10 4.6 Table of parameters of text software setting ....................................................... 10 5. Test Facility And Test Instrument Used ............................................................... 11 5.1 Test Facility ......................................................................................................... 11 5.2 Test Instrument Used .......................................................................................... 11 6. Conducted Emissions .......................................................................................... 13 6.1 Block Diagram Of Test Setup .............................................................................. 13 6.2 Limit .................................................................................................................... 13 6.3 Test procedure .................................................................................................... 13 6.4 EUT Operating Conditions .................................................................................. 13 6.5 Test Result .......................................................................................................... 13 7. Radiated Emissions ............................................................................................. 14 7.1 Block Diagram Of Test Setup .............................................................................. 14 7.2 Limit .................................................................................................................... 15 7.3 Test procedure .................................................................................................... 16 7.4 EUT operating Conditions ................................................................................... 17 7.5 Test Result .......................................................................................................... 17 8. Radiated Band Emission Measurement And Restricted Bands Of Operation ..... 22 8.1 Block Diagram Of Test Setup .............................................................................. 22 8.2 Limit .................................................................................................................... 22 8.3 Test Procedure ................................................................................................... 23 8.4 EUT Operating Conditions .................................................................................. 24 8.5 Test Result .......................................................................................................... 24 9. Power Spectral Density Test ............................................................................... 25 9.1 Block Diagram Of Test Setup .............................................................................. 25 9.2 Limit .................................................................................................................... 25 9.3 Test procedure .................................................................................................... 25 9.4 EUT Operating Conditions .................................................................................. 25 9.5 Test Result ...........…

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Radiated Measurement Photos