2A8S2-BFS2105Smart Body Fat Scale With 8 Electrodes

Smart Body Fat Scale With 8 Electrodes Model No.: BFS2105 Instruction Manual Read this manual before using and save for future reference 1 Quick Start Guide 1. Download the "Fitdays" App from Apple Store or Google Play. 2. Remove the plastic isolation sheet from the battery cover. 3. Place the scale on the hard flat surface. 4. Measure with bare feet and fully contact with the electrodes. 5. Turn on the smart App and get the scale connected before measuring. 6. Follow below operations and make sure the posture is correct for measuring. Arms not straight Arms close to waist Keep your arms straight 45 degrees or 90 degrees The tail finger does not touch the electrode pad Two thumbs close together Keep your all fingers touch the electrode pads 2 Healthkeep Smart Full Body Composition Scale Thanks for choosing Smart Full Body Composition Scale. This scale uses bio-electrical imped- ance analysis (BIA) technology to help you conveniently measure Body weight, Body balance, BMI, Body fat rate, Visceral fat, Body water, Skeletal muscle rate, Muscle mass, Bone mass, Protein, BMR, Body age and etc. WARNING ● DO NOT use with medical implants such as pacemakers. ● DO NOT stand on the edge of the scale or jump on it; ● DO NOT overload the scale (Max.180kg/440lb/28st) ● DO NOT drop scale or drop the 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. ● Not recommended for pregnant women. ● Not recommended for infants, toddlers, and children who are under 10 years of age. ● Any measurement obtained using this device is for reference only and should not be consid ered as a medical opinion. ● DO NOT be used to diagnose or treat any medical condition. You should consult your primary care doctor or physician before making changes to your diet, exercise plan or physical activities. ● Always place the scale on a hard, dry and flat surface before measurement. ● Make sure your feet are dry before stepping on the scale. ● Connect the batteries in accordance with the correct polarities indicated. ● Remove batteries if the scale is not be used for a prolonged period of time ● 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. ● First check the batteries power and replace it if needed, if the scale malfunction. ● Be careful when using on the wet and slippery surface. Product Specification Product size: 304x350x44.5mm LED screen display: 86x36mm Weight unit: Kg/lb Weight limit: 5kg-180kg Weight division: 0.1kg/0.2Ib Power Supply: 4 x 1.5V AAA batteries Operating temperature: 10-55°C Operation humidity: 40%-80% RH ! 3 Indication Symbols The batteries in the scales are too weak. Insert new batteries (see the"Replacing the Batteries" chapter). More than 180kg are on the scales. The scales are overloaded. An error has occurred during measurement. Step off the scales for 5 seconds and step onto them again to repeat the measuring process. Product Overview Electrode Handle LED Display Connecting Wire Sensor Feet Battery Electrode Electrode 3 Display Overview 1 Connective Symbol 2 Battery Symbol 3 Body Weight 4 lb 5 kg 6 Muscle Rate 7 Fat Rate 4 6 1 2 3 5 7 4 Indication Symbols iOS: 8.0 or higher Android: 5.0 or higher Install Fitdays App 1. Scan the below QR Code to download APP, or search “Fitdays” from Apple Store and Google Play. 2. Download and install the App “Fitdays” on your device. 3. The App icon will appear on your phone or tablet after the installation is completed. How to use the scale with Fitdays App for the first time? 1. Open the App “Fitdays” on your device. 2. Register your own account by email or login with social media account. 3.Add personal data and confirm. 5 4. iOS: Make sure Bluetooth is on and Bluetooth Authorization is allowed. Android: Make sure Bluetooth is on and GPS and Location is allowed. iOS Android 5. In the back of scale, pull out the insulation sheet, then place the scale on a hard, flat surface, step onto the scale with single foot to activate the scale. Wait until the display shows “0.0kg”. 6. Pair the scale through Bluetooth. Make sure the scale is on when pairing. Leaving the APP on its main screen, it will automatically connect to the scale. Or you could also click “Account“ ----> “Device”--- > “+” ----> “Bluetooth” find the scale Bluetooth ID: FIAR Scale. 7. The app will show your data within a few seconds. 6 Bluetooth Connection 1) Regular Connection See the "How to use the scale with Fitdays App for the first time?" chapter 2 ) If the regular connection to Bluetooth failed, please try the below steps: 1. Reset the scale by taking out one battery for 5 seconds and putting it back in. 2. Reset the Bluetooth connection. Ensure Bluetooth and GPS (Android only) are enabled on your device. ▪ Under the "Account" section, select the “Device”. Slide it left to delete the current device. ▪ Tap "+" on the top right to enter pairing mode. ▪ Step onto the scale with single foot to wake it up. ▪ After a few seconds of loading, the scale name will appear, tap and confirm it. ▪ Step on the scale again to complete the pairing. Troubleshooting 1. Bluetooth failed to connection. ● Make sure the scale and the Bluetooth and GPS (Android only) on your phone are on; ● Check the system version of your smart phone, it must be iOS 8.0 or higher/Android 6.0 higher; ● For successfully connection, there is a Bluetooth icon on the display and the word “Connected” will show on the circle of the homepage on phone; ● If fail to connect via Bluetooth, please click Account--->Device to find the scale ID: FIAR Scale. 2. No body fat data after weighting. ● Must step onto the scale with bare feet. ● Make sure your feet and the scale are both dry. ● Step off the scale when measurement does not finish (Please keep standing on the scale around 10 second until the number on the display stops flashing). ● Bluetooth is…

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Xiamen EDDE Sports Technology Co., Ltd. Agent Authorization Company: Xiamen EDDE Sports Technology Co., Ltd. Address: Unit 1505-1506, no.158, Taidong Road, Siming district Xiamen City Product Name: Smart Body Fat Scale With 8 Electrodes Model Number(s): BFS2105 Product Description: Smart Body Fat Scale With 8 Electrodes We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2022-11-07 Name: Qiu Bai Fan Title: Purchasing strategy Company: Xiamen EDDE Sports Technology Co., Ltd.

Xiamen EDDE Sports Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2022/11/07 Subject; Request for Confidentiality FCC ID: 2A8S2-BFS2105 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Qiu Bai Fan Title: Purchasing strategy

Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB220928031RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 4 Model: BFS2105 External Photos Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB220928031RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 4 Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB220928031RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 4 Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB220928031RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 4 of 4

Model: BFS2105 FCC ID: 2A8S2-BFS2105 Label Location

Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB220928031RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 5 Model: BFS2105 Internal Photos Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB220928031RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 5 Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB220928031RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 5 Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB220928031RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 4 of 5 Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB220928031RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 5 of 5 ANT

Shenzhen CTB Testing Co., Ltd. FCC ID: 2A8S2-BFS2105 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. BLE: 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 2.402 -0.951 0.80 0±1 1.00 1.26 <5 0.39023 3.00 YES 2.44 -2.179 0.61 -2±1 -1.00 0.79 <5 0.24816 3.00 YES 2.480 -2.287 0.59 -2±1 -1.00 0.79 <5 0.25018 3.00 YES GFSK Conclusion: For the max result : 0.39023≤ FCC Limit 3.0 for 1g SAR.

OTA-800 Brand：ETS Frequency range：370MHz-8.5GHz Function: passive, active test; G network, C network, 2G/3G/4G, WIFI, BT and other standard TRP, TIS test. 1.Device under test 5071C Brand：安捷伦 Frequency range：9KHz-8.5GHz Function: 2G/3G/4G/BT/WIFI antenna comprehensive passive test. 8960 Brand：安捷伦 Function： 292MHz-2700GHz功能： Meet 2G/3G active test. CMW500 Brand：罗德与施瓦茨 Function：70KHz-6GHz Functions: 2G/3G/4G/BT/WIFI/ NB-LOT and other antennas comprehensive active test. 2.Physical picture of antenna assembly position antenna size 电性能指标Electrical Parameter 频率范围(MHz) Frequency Range (MHz)2400~2500 电压驻波比 VSWR≤7.0 输入阻抗(Ω) Input Impedance(Ω)50 增益(dBi) Gain(dBi)0.89 极化形式(°)Polarization(°) vertical 最大功率(W) Max power(W)10 天线类型 Antenna TypeMonopole 工作温度(°C)Working Temperature(°C) -40~+80 3.Electrical performance index 4.Antenna passive data FreqEffiGain (MHz)(%)(dBi) 2400 1.360.87 2410 1.6 0.89 2420 1.770.86 2430 1.450.85 2440 1.420.79 2450 1.180.78 2460 1.630.77 2470 1.010.76 2480 10.69 2490 0.730.61 2500 1.420.67 4.Antenna gain/efficiency /3D Apple diagram 6.Antenna pattern

Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB220928031RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 33 TEST REPORT Compiled by: Reviewed by: Approved by: Chen Zheng Arron Liu Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. 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 CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: Smart Body Fat Scale With 8 Electrodes FCC ID: 2A8S2-BFS2105 Trademark: FIAR Model Number: BFS2105 Prepared For: Xiamen EDDE Sports Technology Co., Ltd. Address: Unit 1505-1506,no.158 , Taidong Road ,Siming district Xiamen City Manufacturer: Guangdong Welland Technology Co., Ltd. Address: No. 85 Minke East Road, Minying Science & Technology Park, Shiqi, Zhongshan, Guangdong, China Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: Floor 1&2, Building A, No. 26 of Xinhe Road, Xinqiao Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong, China. Sample Received Date: Sep. 26, 2022 Sample tested Date: Sep. 26, 2022 to Sep. 28, 2022 Issue Date: Sep. 28, 2022 Report No.: CTB220928031RFX Test Standards FCC Part15.247 ANSI C63.10:2013 Test Results PASS Remark: This is Bluetooth radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB220928031RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 33 TABLE OF CONTENT Test Report Declaration Page 1. VERSION.............................................................. 3 2. TEST SUMMARY ........................................................................................................................... 4 3. MEASUREMENT UNCERTAINTY ................................................................................................. 5 4. PRODUCT INFORMATION AND TEST SETUP ............................................................................ 6 4.1 PRODUCT INFORMATION ............................................................................................................. 6 4.2 TEST SETUP CONFIGURATION .................................................................................................... 6 4.3 SUPPORT EQUIPMENT .................................................................................................................. 6 4.4 CHANNEL LIST ............................................................................................................................... 7 4.5 TEST MODE .................................................................................................................................... 7 4.6 TEST ENVIRONMENT ..................................................................................................................... 7 5. TEST FACILITY AND TEST INSTRUMENT USED ....................................................................... 8 5.1 TEST FACILITY ............................................................................................................................... 8 5.2 TEST INSTRUMENT USED ............................................................................................................. 8 6. AC POWER LINE CONDUCTED EMISSION .................................................................................. 10 6.1 BLOCK DIAGRAM OF TEST SETUP ........................................................................................... 10 6.2 LIMIT .............................................................................................................................................. 10 6.3 TEST PROCEDURE ...................................................................................................................... 10 6.4 TEST RESULT ............................................................................................................................... 12 7. RADIATED SPURIOUS EMISSION ............................................................................................. 13 7.1 BLOCK DIAGRAM OF TEST SETUP ........................................................................................... 13 7.2 LIMIT .............................................................................................................................................. 13 7.3 TEST PROCEDURE ...................................................................................................................... 14 7.4 TEST RESULT ............................................................................................................................... 15 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ............................................... 22 8.1 BLOCK DIAGRAM OF TEST SETUP ........................................................................................... 22 8.2 LIMIT .............................................................................................................................................. 22 8.3 TEST PROCEDURE ...................................................................................................................... 22 8.4 TEST RESULT ............................................................................................................................... 23 9. COUDUCTED OUTPUT POWER ................................................................................................. 25 9.1 BLOCK DIAGRAM OF TEST SETUP ........................................................................................... 25 9.2 LIMIT ..........................................................................…

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Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB220928031RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 1 Model: BFS2105 Radiated Emission Below 1G Above 1G