2AB22-ESB4074CSmart Body Weight Scale

1 Sm art Body Weight Scale Model: ESB4074C User Manual Questions or Concerns? Mon – Fri, 9:00 am – 5:00 pm PST/PDT [email protected] • (855) 686-3835 2 Table of Contents Package Contents Specifications Safety Information Function Diagram Display Diagram Before First Use VeSync App Setup Using the Smart Scale Maintenance Common Display Codes Troubleshooting FCC Statement Limited One-Year Warranty Customer Support 3 3 4 6 7 8 9 12 14 16 17 20 21 23 3 1 x Smart Body Weight Scale 2 x 1.5V AAA Batteries (Pre-Installed) 1 x Quick Start Guide Specifications Package Contents Weight Capacity 400 lb / 180 kg / 28 st Increments 0.1 lb / 0.05 kg Weight Units lb / kg / st PlatformTempered glass Battery 2 x 1.5V AAA batteries Auto-Off 15 s e c o n d s Dimensions 11.8 x 11.8 x 1.0 in / 302 x 302 x 24mm Operating SystemiOS ® 9.0+ or Android™ 5.0+ 4 Safety Information •This scale should not be used to diagnose or treat any medical condition. • Scale data should not be used as a substitute for medical advice from a healthcare professional. • Th is scale uses a harmless electrical current to measure body fat. Consult a healthcare professional before using the smart scale if you use medical electronic equipment such as a pacemaker. • Check the scale before using. Do not use the scale if it is damaged in any way. •Do not strike or hit the scale. Do not use the scale if the glass is cracked or broken. Due to the nature of tempered glass, the glass will shatter if there is even a slight crack. If you see a crack, contact Customer Support immediately (page 23). Please read and follow all instructions and safety guidelines in this manual. READ AND SAVE THESE INSTRUCTIONS Medical General Use 5 •Do not mix new and old batteries. •If the scale is not in use for a long period of time, remove the batteries to extend the lifetime of the scale. Batteries • Th e glass platform is slippery when wet. Always make sure the platform and your feet are dry before stepping on for measurement. • Place the scale on a hard, flat surface to avoid tipping. •To weigh safely and accurately, stand with your feet shoulder- width apart while on the scale. Do not stand on the edge of the scale or jump on the scale. • Avoid standing on the scale for a long period of time, or when you are not weighing yourself. •Do not overload the scale. Maximum weight capacity is 400 lb / 180 kg / 28 st. • K eep the scale in a cool area with low humidity. Keep the scale away from heat sources, such as ovens or heaters. Avoid temperature fluctuations. Store the scale in a horizontal position, not vertical. • Handle with care. Not for commercial use. Household use only. 6 Function Diagram A.Weighing Platform B.Display C.Anti-Skid Padding D.Battery Compartment B A D C 7 Display Diagram A.Weight Measurement B.Bluetooth ® Icon C.Weight Units A B C 8 Before First Use 1.Open the battery compartment on the underside of the scale. Remove the included AAA batteries. 2.Remove the plastic insulator strip from the battery compartment. 3.Replace the batteries. Follow the guidelines in the battery compartment to match the + and – terminals. 1.5V - AAA 1.5V - AAA Slide 9 VeSync App Setup 1.To download the VeSync app, scan the QR code or search “VeSync” in the Apple App Store ® or Google Play Store. Note: Due to app updates and improvements, the VeSync app may be slightly different than shown in the manual. In case of any differences, follow the in-app instructions. Note: • This scale uses the VeSync app, not the VeSyncFit app. •For Android users, you may need to select “Allow” to use VeSync. 10 2.Open the VeSync app. If you already have an account, tap Log In. To create a new account, tap Sign Up. Note: You must create your own VeSync account to use third-party services and products. These will not work with a guest account. With a VeSync account, you can also allow your family and friends to use your smart scale. Note: You can change the name and icon at any time in the smart scale settings. 3.Make sure the scale is fully charged. 4.Make sure your phone has Bluetooth ® turned on. 5.Ta p + in the VeSync app and select your smart scale. 6.Follow the in-app instructions to connect to your smart scale. 11 Creating a User If you are a new user, you will need to enter physical information before weighing yourself for the first time so the scale can calculate your body metrics. Follow the in-app instructions to create a user. Note: •Entering inaccurate information will make the scale’s measurements less accurate. 12 Using the Smart Scale Note: •To switch between pounds (lb), kilograms (kg), and stone(st), press the unit switching button on the underside of the scale. • To see measurements besides weight, you must connect the scale to the VeSync app (see page 9). 1.Place the scale on a hard, flat surface (not a carpet or mat). [Figure 1.1] Note: Placing on carpet may cause inaccurate measurements or tipping. [Figure 1.1] 13 2.Step onto the scale. The scale will automatically turn on and start measuring your weight. 3.Continue standing on the scale until the digits on the display flash 3 times, showing your final measurement. [Figure 1.2] If your smart scale is connected to the VeSync app, additional results (such as BMI) will show in the app. [Figure 1.2] 14 Maintenance Calibrating the Smart Scale If the scale has been moved or flipped upside down, it must be calibrated to ensure accurate results. 1.Place the scale on a hard, flat surface. 2. S tep on the scale with 1 foot until digits appear on the display, then step off. [Figure 2.1] 3. The scale will show “ ” while calibrating, then “ ” when calibration is complete. [Figure 2.2] [Figure 2.1][Figure 2.2] 15 Cleaning the Smart Scale Replacing the Batteries The display will show “ ” when the batteries need to be replaced. 1.O pen the battery compartment on the underside of the scale. 2. Remove the old batteries and dispose of them properly. 3.I nstall 2 new 1.5V AAA batteries, making sure they are placed under the correct po…

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1 - Page 1 of 5 - Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] APPENDIX 1- EUT PHOTO Photo 1 (For model ESB4074C) Photo 2 1 - Page 2 of 5 - Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 3 Photo 4 1 - Page 3 of 5 - Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 5 Photo 6

1 - Page 4 of 5 - Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 7 Photo 8 1 - Page 5 of 5 - Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 9 ----END OF REPORT---- PCB antenna

Etekcity Corporation Declaration concerning Antenna Specification It is hereby declared that the product Model No.: ESB4074C FCC ID: 2AB22-ESB4074C fulfills the requirement in FCC test relating to the antenna type. The device specified above confirms to the FCC recommendations for PCB Antenna antenna type(s) described below: Model No. of antenna: N/A Type of antenna: PCB Antenna Gain of the antenna: 0 dBi Frequency range: 2402-2480MHz The mounting of the antenna is fixed to the radio module and no other antenna should be used. Company name: Etekcity corporation Address: 1202 N Miller St. Suite A, Anaheim, CA 92806, U.S.A City: California ZIP / Postal code: 92806 Country: United States Contact: Bert Wang Date: 09/04/2021 Signature: version01

Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] RF EXPOSURE Test Report Report No.: MTi210309017-01E2 Date of issue: Apr. 01, 2021 Applicant: Etekcity Corporation Product name: Smart Body Weight Scale Model(s): ESB4074C FCC ID: 2AB22-ESB4074C Shenzhen Microtest Co., Ltd. http://www.mtitest.com - Page 2 of 6- Report No.: MTi210309017-01E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Instructions 1. The report shall not be partially reproduced without the written consent of the laboratory; 2. The test results of this report are only responsible for the samples submitted; 3. This report is invalid without the seal and signature of the laboratory; 4. This report is invalid if transferred, altered or tampered with in any form without authorization; 5. Any objection to this report shall be submitted to the laboratory within 15 days from the date of receipt of the report. - Page 3 of 6- Report No.: MTi210309017-01E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] TEST RESULT CERTIFICATION Applicant’s name .................... : Etekcity Corporation Address .................................. : 1202 N Miller St. Suite A, Anaheim, CA 92806, U.S.A.. Manufacturer's Name ............. : Guangdong Welland Technology Co., Ltd. Address .................................. : No. 85 Minke East Road, Minying Science & Technology Park, Shiqi, Zhongshan, Guangdong, China Product description Product name ........................... : Smart Body Weight Scale Trademark ............................. : ETEKCITY Model Name .......................... : ESB4074C Serial Model ............................ N/A Standards ............................... : N/A Test procedure ....................... : KDB 447498 D01 v06 Date of Test Date (s) of performance of tests ............ : Mar. 13, 2021 ~Mar. 29, 2021 Test Result ............................................. : Pass This device described above has been tested by Shenzhen Microtest Co., Ltd. and 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. Testing Engineer : (Demi Mu) Technical Manager : (Leo Su) Authorized Signatory : (Tom Xue) - Page 4 of 6- Report No.: MTi210309017-01E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Table of Contents 1. STANDALONE SAR TEST EXCLUSION CONSIDERATIONS ............................................................................................ 5 2. SAR TEST EXCLUCSION THRESHOLDS ........................................................................................................................ 6 - Page 5 of 6- Report No.: MTi210309017-01E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] 1. Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition(s), listed below, is (are) satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions. The minimum test separation distance defined in 4.1 f) is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified, typically in the SAR measurement or SAR analysis report, by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting are required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions. a) For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(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 z f (GHz) is the RF channel transmit frequency in GHz z Power and distance are rounded to the nearest mW and mm before calculation z The result is rounded to one decimal place for comparison z The values 3.0 and 7.5 are referred to as numeric thresholds in step b) below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 …

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Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Test Report Report No.: MTi210309017-01E1 Date of issue: Apr. 01, 2021 Applicant: Etekcity Corporation Product name: Smart Body Weight Scale Model(s): ESB4074C FCC ID: 2AB22-ESB4074C Shenzhen Microtest Co., Ltd. http://www.mtitest.com - Page 2 of 37 - Report No.: MTi210309017-01E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Instructions 1. The report shall not be partially reproduced without the written consent of the laboratory; 2. The test results of this report are only responsible for the samples submitted; 3. This report is invalid without the seal and signature of the laboratory; 4. This report is invalid if transferred, altered or tampered with in any form without authorization; 5. Any objection to this report shall be submitted to the laboratory within 15 days from the date of receipt of the report. - Page 3 of 37 - Report No.: MTi210309017-01E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Table of Contents 1 GENERAL DESCRIPTION ..................................................................................................................................... 5 1.1 FEATURE OF EQUIPMENT UNDER TEST (EUT) ................................................................................................................... 5 1.2 OPERATION CHANNEL LIST ........................................................................................................................................... 5 1.3 TEST FREQUENCY CHANNEL ......................................................................................................................................... 6 1.4 EUT OPERATION MODE .............................................................................................................................................. 6 1.5 ANCILLARY EQUIPMENT LIST ......................................................................................................................................... 6 2 SUMMARY OF TEST RESULT ............................................................................................................................... 6 3 TEST FACILITIES AND ACCREDITATIONS .............................................................................................................. 7 3.1 TEST LABORATORY...................................................................................................................................................... 7 3.2 ENVIRONMENTAL CONDITIONS ..................................................................................................................................... 7 3.3 MEASUREMENT UNCERTAINTY ...................................................................................................................................... 7 3.4 TEST SOFTWARE ........................................................................................................................................................ 7 4 LIST OF TEST EQUIPMENT .................................................................................................................................. 8 5 TEST RESULT ...................................................................................................................................................... 9 5.1 ANTENNA REQUIREMENT ............................................................................................................................................ 9 5.1.1 Standard requirement ................................................................................................................................. 9 5.1.2 EUT Antenna ............................................................................................................................................... 9 5.2 AC POWER LINE CONDUCTED EMISSION ....................................................................................................................... 10 5.2.1 Limits ......................................................................................................................................................... 10 5.2.2 Te s t setup .................................................................................................................................................. 10 5.2.3 Te s t procedure ........................................................................................................................................... 11 5.2.4 Te s t results ................................................................................................................................................ 11 5.3 FIELD STRENGTH OF FUNDAMENTAL ............................................................................................................................. 12 5.3.1 Limits ......................................................................................................................................................... 12 5.3.2 Test Method .............................................................................................................................................. 12 5.3.3 Test Result ................................................................................................................................................. 13 5.4 20DB AND 99% BANDWIDTH .................................................................................................................................... 19 5.4.1 Limit…

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Model: ESB4074C Radiated emission