2AP3Q-FG2504WB-ASmart Body Fat Scale

Professional 8 Electrodes Smart Body Fat Scales Instruction Manual Read this manual before using and save for future reference Model: FG2504WB 1 THANK YOU FOR YOUR PURCHASE! WARNING PRODUCT SPECIFICATIONS The Scale uses bio-electrical impedance analysis (BIA) technology to help you conveniently measure body weight, body fat rate, visceral fat, body water, skeletal muscle rate, muscle rate, muscle mass, bone mass, protein, BMR, body age and more. •DO NOT use the scale if you have implanted medical devices such as pacemakers. •DO NOT stand on the edge of the scale or jump on it. •DO NOT overload the scale (Max 396lb/180kg/28st). •DO NOT drop the scale or drop objects on it as this may damage the sensors. •DO NOT immerse the scale in water or use chemical cleaning agents. Clean the scale with a slightly damp cloth. • •Make sure your feet are dry before stepping on the scale. •DO NOT use the device if damaged. The continuous use of a damaged unit may cause injury or improper results. •Please check the device before each use. •Be careful when using on the wet and slippery surface. •For people under 16 years old, the scale can only measure body weight. Product size: Screen size: Weight unit: Weight limit: Weight division: Power Supply: Operating temperature: Operation humidity: 300x328x36.5mm 78x53mm kg/lb/st 5kg-180kg /11lb-396lb 0.05kg/0.1lb 4x AAA batteries 10-40°C 20%-90% RH 2 PRODUCT OVERVIEW Measuring hand bar LED screen Electrodes Sensor feet Electrodes Sensor feet Electrodes Battery cover Electrodes 3 Age 18-100 Underweight <18.5 Healthy weight 18.5-23.9 Overweight 24-27.9 Obesity 28-34.9 Severe obesity 35 BMI DISPLAY SCREEN Note: The pictures shown in this manual are only for illustration. Please refer to the actual product for details. BMI TABLE Body Mass Index (BMI) = Weight (kg) ÷ Height^2 (m) For example: BMI = 70kg ÷ (1.75m * 1.75m) = 22.86 In the range of healthy weight Note: The BMI index is a commonly used standard to measure body weight and health status. TROUBLESHOOTING /2 (UU Overload Scale will show Err & An error has occurred during measurement. Step off the scales and step onto it again to repeat the measuring process. Low battery - Please change new batteries. Weight Body fat rate AgeHeight Visceral fat BMI Muscle mass Body type Male Female BluetoothBattery icon Trend curve st lb kg 4 POWER ON 1.Press the battery cover with your thumb and push it up to remove the battery cover . 2.Insert the batteries. Be sure the polarity of the batteries is placed correctly.(If there are batteries in the the scale, please remove the insulating strip. ) 3.Put the battery cover back and push it down to the bottom. Press to wake the body composition scale. The pressure should be bigger than the minimum range of the scale (5 kg).  Install Fitdays+ App 1.Search “Fitdays+” in Apple Store or Google Play or scan the QR Code below: 2.Download and install the App on your device. 3.The App icon will appear on your phone or tablet after the installation is completed. Special selling points HOW TO USE FITDAYS+ APP 1-First time use: must be online use. (Otherwise, scale only show weight) During use, please keep App on home page, and keep measurement posture for about 30S. When finishing measurement, you can check core data in scale display. You also can check more details in App page. 1.Place the scale on the hard, flat ground. 2.Turn on the Bluetooth on your smart phone or tablet. 3.Register your own ID by email or social media account. 4.Add personal data and confirm OK; Note: Enter the wrong gender, age, height info may result in measurement being inaccurate. 5 5.Pair the scale through Bluetooth. Click Device (From Health page or Weight page) ----> Device Manager- + - scale “My_Scale” now your phone is connected with the scale; 6.Tap your foot on the scales to activate the display. Wait until the display shows “0.0”(kg/lb/st:lb). 7.Step onto scale with bare feet; At the same time, make sure your fingers are full touch with four electrodes on handle bar (Pay attention for Left & Right direction), at the same time, stand on each two electrodes metal plate with bare feet as below indication photos; Please pay attention for handle bar posture, specially for thumb position and four finger position, make sure both of them are full contact with metal electrodes, and with correct side. Note: If stepping on the scale with socks, or weighing posture is not correct, only weight and BMI will be measured and displayed on the main page. To get complete data, please step on the scale with bare feet, and grip the handle bar with correct posture. 6 ; ; 7 8.The number on the display is flashing when the scale is weighing and analyzing. (Connected need to be shown in weighing main page) Continue to stand on the scale until the circle is stable, your phone has received all the data from the scale. 9.You can find the analyzing report on Body Weight, BMI, BFR, Muscle, Bone Mass etc. (Slip down screen to check body report and detail body parameter data). You can check body history chart via Trend. 8 11.Weighing baby: Slip down weighing page -->Baby/Pet Mode. Step on the scale by you own, after scale scale gets your weight, and then hold the baby to get the weight of baby. 10.Add, switch user by click , or click Mine--> User Management, then add personal data. The Smart Scale can recognize which user is step on it and remind user to switch the correct user. Each account can support 24users; 9 QUICK GUIDE 1. The weighing scale recognizes the current user (P-1) in the App. 2.Lock the user's weight.3.Display the user's height. The jumping of the trend bar below indicates that the measurement is in progress. 5.Show muscle rate Install the battery and turn on the scale. After the full screen is displayed on the scale body and then the number 0.00 appears, you can place items on the scale for measurement. Note: The Bluetooth symbol will not appear “ ”when the scale body is not connected to the mobile phone app. After the we…

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2.911 (d)(7)USA Agent v1.2 Section 2.911(d)(7) USA Agent for Service of Process Company name: Guangdong Welland Technology Co., Ltd. Address: No. 7 Minke East Road, Shiqi Sub-district, Zhongshan City, China FCC ID: 2AP3Q-FG2504WB-A Date: Apr. 22, 2026 2.911(d)(7) USA Designated Agent for Service of Process We, [Guangdong Welland Technology Co., Ltd. (“the applicant”) designate [Wedo Group] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We Acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We Acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: Wedo Group Address: 710 Arabian Ln Walnut, CA 91789, United States FRN：0037730611 Contact Name: Jeffrey Chen Telephone No: (323) 528-1888 Email: [email protected] Applicant Company name: Guangdong Welland Technology Co., Ltd. Address: No. 7 Minke East Road, Shiqi Sub-district, Zhongshan City, China FRN: 0027591197 Contact Name: Hillary Chan Telephone No: 86-760-2816 0369 Email: [email protected] Signature: Signature:

Guangdong Welland Technology Co., Ltd. No. 7 Minke East Road, Shiqi Sub-district, Zhongshan City, China April 22, 2026 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID: 2AP3Q-FG2504WB-A Models: FG2504WB, FI2504WB To Whom It May Concern: We, The Guangdong Welland Technology Co., Ltd. hereby declare that the model : FG2504WB is identical with the model : FI2504WB, All the same except for the model name and appearance color. Sincerely, Guangdong Welland Technology Co., Ltd. Signature: [Hillary Chan, Sales Manager]

Guangdong Welland Technology Co., Ltd. No. 7 Minke East Road, Shiqi Sub-district, Zhongshan City, China Apr. 22, 2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization for FCC ID: 2AP3Q-FG2504WB-A I, the undersigned, hereby authorize (Attestation of Global Compliance (Shenzhen) Co., Ltd) to act on our behalf in all matters relating to this application for equipment certification. Any act carried out by (Attestation of Global Compliance (Shenzhen) Co., Ltd) shall have the same effect as our own and I acknowledge that all responsibility for complying with the terms and conditions of certification, as specified by DERYCOM CERTIFICATION SERVICES, INC., still resides with Guangdong Welland Technology Co., Ltd. We 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. §862, and that no party to the application, as defined in 47 CFR §1.2002(b), is subject to a denial of federal benefits that includes FCC benefits pursuant to that section. Sincerely, (Full name of contact person listed on FCC’s website) Hillary Chan (Sales Manager) Tel: 86-760-2816 0369 Email: [email protected]

Report No.: AGC06164260315AP02 Page 1 of 4 EXTERNAL PHOTOS Top view of EUT Bottom view of EUT Report No.: AGC06164260315AP02 Page 2 of 4 Front view of EUT Back view of EUT Report No.: AGC06164260315AP02 Page 3 of 4 Left view of EUT Right view of EUT Report No.: AGC06164260315AP02 Page 4 of 4 ****************************************End of Report*************************************

FCC ID Label Location FCC ID: 2AP3Q-FG2504WB-A 30mm*30mm

Report No.: AGC06164260315AP02 Page 1 of 4 INTERNAL PHOTOS Open view-1 of EUT Open view-2 of EUT Report No.: AGC06164260315AP02 Page 2 of 4 Internal view-1 of EUT Internal view-2 of EUT Report No.: AGC06164260315AP02 Page 3 of 4 Internal view-3 of EUT Internal view-4 of EUT BT Antenna Report No.: AGC06164260315AP02 Page 4 of 4 Internal view-5 of EUT ****************************************End of Report*************************************

Page 1 of 10 RF Exposure Report Report No.: AGC06164260315FH01 FCC ID : 2AP3Q-FG2504WB-A APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Smart Body Fat Scale BRAND NAME : N/A MODEL NAME : FG2504WB, FI2504WB APPLICANT : Guangdong Welland Technology Co., Ltd. DATE OF ISSUE : Apr. 22, 2026 STANDARD(S) : FCC KDB 447498 D01 V06 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC06164260315FH01 Page 2 of 10 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Apr. 22, 2026 Valid Initial Release Report No.: AGC06164260315FH01 Page 3 of 10 Table of Contents 1. General Information ........................................................................................................................................ 4 2. Product Information ........................................................................................................................................ 5 2.1 Product Technical Description ................................................................................................................... 5 3. Test Environment ............................................................................................................................................ 6 3.1 Address Of The Test Laboratory ............................................................................................................... 6 3.2 Test Facility ................................................................................................................................................ 6 3.3 Environmental Conditions ......................................................................................................................... 7 4. Portable Device Evaluation Method and Limit ............................................................................................. 8 5. Measurement Results ..................................................................................................................................... 9 6. Measurement Evaluation ................................................................................................................................ 9 Report No.: AGC06164260315FH01 Page 4 of 10 1. General Information Applicant Guangdong Welland Technology Co., Ltd. Address No. 7 Minke East Road, Shiqi Sub-district, Zhongshan City, China Manufacturer Guangdong Welland Technology Co., Ltd. Address No. 7 Minke East Road, Shiqi Sub-district, Zhongshan City, China Factory Guangdong Welland Technology Co., Ltd. Address No. 7 Minke East Road, Shiqi Sub-district, Zhongshan City, China Product Designation Smart Body Fat Scale Brand Name N/A Test Model FG2504WB Series Model(s) FI2504WB Difference Description All the same except for the model name and appearance color. Date of receipt of test item Mar. 20, 2026 Date of Test Mar. 20, 2026 ~ Apr. 22, 2026 Deviation from Standard No any deviation from the test method Condition of Test Sample Normal Test Result Pass Test Report Form No AGCER-FCC-RF Exposure-V1 Note: The test results of this report relate only to the tested sample identified in this report. Prepared By Thea Huang (Project Engineer) Apr. 22, 2026 Reviewed By Bibo Zhang (Reviewer) Apr. 22, 2026 Approved By Angela Li (Authorized Officer) Apr. 22, 2026 Report No.: AGC06164260315FH01 Page 5 of 10 2. Product Information 2.1 Product Technical Description Frequency Band (Operating) Bluetooth: 2.402GHz ~ 2.480GHz Other: Hardware Version V1.1 Software Version 1.0.0 Modulation Type BLE GFSK 1Mbps GFSK 2Mbps Device Category Portable (<20cm separation) Mobile (>20cm separation) Others: Antenna Diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Antenna Designation PCB Antenna Antenna Gain 0.89dBi Minimum Assessment Distance 5mm Evaluation Applied MPE Evaluation SAR Evaluation Report No.: AGC06164260315FH01 Page 6 of 10 3. Test Environment 3.1 Address Of The Test Laboratory Laboratory: Attestation of Global Compliance (Shenzhen) Co., Ltd. Address: 1-2/F, Building 19, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China 3.2 Test Facility The test facility is recognized, certified, or accredited by the following organizations: CNAS-Lab Code: L5488 Attestation of Global Compliance (Shenzhen) Co., Ltd. has been assessed and proved to follow CNAS-CL01 Accreditation Criteria for Testing and Calibration Laboratories (identical to ISO/IEC17025: 2017 General Requirements for the Competence of Testing and Calibration Laboratories.) A2LA-Lab Cert. No.: 5054.02 Attestation of Global Compliance (Shenzhen) Co., Ltd. EMC Laboratory has been accredited by A2LA for technical competence in the field of electrical testing, and proved to follow ISO/IEC 17025: 2017 General Requirements for the Competence of Testing and Calibration Laboratories and any additional program requirements in the identified field of testing. FCC-Registration No.: 975832 Attestation of Global Compliance (Shenzhen) Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the FCC (Federal Communications Commission). The acceptance letter from the FCC is maintained in our files with Registration 975832. IC-Registration No.: 24842(CAB identifier: CN0063) Attestation of Global Compliance (Shenzhen) Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the Certification and Engineering Bureau of Industry Canada. The acceptance letter from the IC is maintained in our files with Registration 24842. Report No.: AGC06164260315FH01 Page 7 of 10 3.3 Environmental Conditions NORMAL CONDITIONS Temperature range (°C) 15 - 35 Relative humidity range 20 % - 75 % Pressure range (kPa) 86 - 106 Power supply DC 6.0V by battery Note: The Extreme Temperature and Extreme Voltages declared by the manufacturer. Report No.: AGC06164260315FH01 Page 8 of 10 4. Portable Device Evaluation Method an…

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Shenzhen DBT Telecommunication Technology CO.,LTD R&D Department 让人人分享优质通讯 RF：王志锋 TEL: 13823540870 TIME: 2019/11/09 Client： Guangdong Welland Technology Co., Ltd. Project： FG2504WB Antenna standard： BT Manufacturer Address：Building 8, Nanshan Yungu, Taoyuan Street, Nanshan District, Shenzhen, China Shenzhen DBT Telecommunication Technology CO.,LTD Antenna Testing Report Shenzhen DBT Telecommunication Technology CO.,LTD R&D Department 让人人分享优质通讯 OTA-800 Brand：ETS Frequency range：370MHz-8.5GHz Features：passive、active test；G net、C net、 2G/3G/4G，WIFI and BT， TRP、TIS test. 1. Test Equipment 5071C Brand：Agilent Frequency range：9KHz-8.5GHz Features：2G/3G/4G/BT/WIFI antenna comprehensive passive test。 8960 Brand：Agilent Frequency range：292MHz-2700GHz Features：2G/3G avtive test。 CMW500 Brand：Rohde & Schwarz Frequency range：70KHz-6GHz Features：2G/3G/4G/BT/WIFI/NB-Lot antenna comprehensive passive test。 Shenzhen DBT Telecommunication Technology CO.,LTD R&D Department 让人人分享优质通讯 2. Matching circuit Antenna RF Module E1 E2 E3 E4 Element MAIN GPS/WIFI /BT AUX E1(0201) N/A E2(0201) 1.2pF E3(0201) 10pF E4(0201) 0Ω Shenzhen DBT Telecommunication Technology CO.,LTD R&D Department 让人人分享优质通讯 3.Antenna assembly position antenna position Shenzhen DBT Telecommunication Technology CO.,LTD R&D Department 让人人分享优质通讯 Electrical Parameter Frequency Range (MHz) 2400~2500 VSWR ≤7.0 Input Impedance(Ω) 50 Gain(dBi) 0.89 Polarization(°) vertical Max power(W) 10 Antenna Type PCB Antenna Working Temperature(°C) -40~+80 4.Electrical Parameter Shenzhen DBT Telecommunication Technology CO.,LTD R&D Department 让人人分享优质通讯 5.Antenna Passive Data Shenzhen DBT Telecommunication Technology CO.,LTD R&D Department 让人人分享优质通讯 6.Antenna Gain/Efficiency/3D Apple Chart Freq Effi Gain (MHz) (%) (dBi) 2400 1.6 0.89 2410 1.36 0.87 2420 1.77 0.86 2430 1.45 0.85 2440 1.42 0.79 2450 1.18 0.78 2460 1.63 0.77 2470 1.01 0.76 2480 1 0.69 2490 0.73 0.61 2500 1.42 0.67 Shenzhen DBT Telecommunication Technology CO.,LTD R&D Department 让人人分享优质通讯 7.Antenna Direction Map

Page 1 of 51 FCC Test Report Report No.: AGC06164260315FR01 FCC ID : 2AP3Q-FG2504WB-A APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Smart Body Fat Scale BRAND NAME : N/A MODEL NAME : FG2504WB, FI2504WB APPLICANT : Guangdong Welland Technology Co., Ltd. DATE OF ISSUE : Apr. 22, 2026 STANDARD(S) : FCC Part 15 Subpart C §15.247 REPORT VERSION : V1.0 Attestation Of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC06164260315FR01 Page 2 of 51 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Apr. 22, 2026 Valid Initial Release Report No.: AGC06164260315FR01 Page 3 of 51 Table of Contents 1. General Information ........................................................................................................................................ 5 2. Product Information ........................................................................................................................................ 6 2.1 Product Technical Description ................................................................................................................... 6 2.2 Test Frequency List ................................................................................................................................... 6 2.3 Related Submittal(S) / Grant (S) ............................................................................................................... 7 2.4 Test Methodology ...................................................................................................................................... 7 2.5 Special Accessories .................................................................................................................................. 7 2.6 Equipment Modifications ........................................................................................................................... 7 2.7 Antenna Requirement................................................................................................................................ 7 3. Test Environment ............................................................................................................................................ 8 3.1 Address of the Test Laboratory ................................................................................................................. 8 3.2 Test Facility ................................................................................................................................................ 8 3.3 Environmental Conditions ......................................................................................................................... 9 3.4 Measurement Uncertainty ......................................................................................................................... 9 3.5 List of Equipment Use ............................................................................................................................. 10 4.System Test Configuration ............................................................................................................................ 12 4.1 EUT Configuration ................................................................................................................................... 12 4.2 EUT Exercise ........................................................................................................................................... 12 4.3 Configuration of Tested System .............................................................................................................. 12 4.4 Equipment Used In Tested System ........................................................................................................ 12 4.5 Summary of Test Results ........................................................................................................................ 13 5. Description of Test Modes ........................................................................................................................... 14 6. Duty Cycle Measurement ............................................................................................................................. 15 7. RF Output Power Measurement .................................................................................................................. 16 7.1 Provisions Applicable .............................................................................................................................. 16 7.2 Measurement Procedure ......................................................................................................................... 16 7.3 Measurement Setup (Block Diagram of Configuration) .......................................................................... 16 7.4 Measurement Result ............................................................................................................................... 17 8. 6dB Bandwidth Measurement ...................................................................................................................... 20 8.1 Provisions Applicable .............................................................................................................................. 20 8.2 Measurement Procedure ......................................................................................................................... 20 8.3 Measurement Setup (Block Diagram of Configuration) .......................................................................... 20 8.4 Measurement Results ............................................................................................................................. 21 9. Power Spectral Density Measurement ........................................................................................................ 25 9.1 Provisions Applicable .....................................................................................................................…

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Report No.: AGC06164260315AP01 Page 1 of 2 TEST SETUP PHOTOS RADIATED EMISSION TEST SETUP BELOW 1GHz RADIATED EMISSION TEST SETUP ABOVE 1GHz Report No.: AGC06164260315AP01 Page 2 of 2 RF CONDUCTED TEST SETUP ****************************************End of Report*************************************