NMTSMARTSCALEWeight Scale with BLE

BLE Body Weight Scale Model: BW121 User Manual INTRODUCTION Congratulations! By purchasing our Oregon Scientific TM BLE Body Weight Scale (BW121), you’ve made the first step toward taking control of your weight. We hope it could help you easily acquire body weight data and transfer it to your mobile device with corresponding application through BLE (Bluetooth 4.0 technology). From now on, you can easily and systematically track your body weight on a daily basis. Our body weight scale is designed to give you many years of reliable service. Some of its features include:
User selectable weight measurement in kilograms or pounds.
Patented step-on technology that automatically turns on the scale whenever you step onto it. This manual contains important safety and care information, and provides step- by-step instructions for using this product. To get the greatest benefit from your purchase, read the manual thoroughly, and keep it in a safe place in case you need to later refer to it. WARNING: It is not recommended for persons with implanted medical equipment such as pacemakers or pregnant women to use the scale. The scale is intended for home use only, not for hospital diagnosis purposes. Electronic sensors are sensitive. Be careful not to drop or jar the scale. Place it gently onto floor surface and store where it will be protected from impact. The scale is an electronic instrument and should never be submerged in water. Clean with damp cloth and/or glass cleaner. Statement of Responsibility Oregon Scientific assumes no responsibility for any incidental losses (such as the costs of recording or the loss of income from recording) incurred as a result of faults with this product. Oregon Scientific will not be held liable for any bodily injury, death, property damages or any other claims of whatever nature resulting from the misuse or negligence of this product, whether intentional or unintentional. Furthermore, Oregon Scientific will not be responsible for any deviations in the usage of the device from those specified in the user instructions or any unapproved alterations or repairs of the product. OVERVIEW FRONT VIEW 1. LCD display 2. Scale platform REAR VIEW LCD DISPLAY 1. Low battery indicator 2. kg: Kilogram 3. lb: Pound GETTING STARTED FOR THE FIRST TIME Unpacking the scale, make sure to keep all the packing materials in a safe place, in case you need to later transport or return it for servicing. INSTALL BATTERIES To insert/replace the batteries: 1. Insert 3 (AAA) alkaline batteries provided before first use, matching the polarity (+/-). 3. Rubber mat 4. Battery compartment with cover 5. UNIT: Weight unit button 2. Align the cover flat against the battery compartment, and then slide it upwards until it clicks into place to lock the cover. Low battery indicator Please replace the battery when the screen displays. Please use the batteries we provided at the first time. In the future: 1. Do not use rechargeable batteries. It is recommended that you use alkaline batteries or consumer grade lithium batteries with this product for longer usage. 2. Reversing the battery polarity may damage the product. 3. Different types of batteries have different characteristics and should not be mixed. Do not pair old and new batteries together – this can shorten the life of new batteries and cause old batteries to leak harmful chemicals that can corrode the battery compartment and cause a rash on your skin. If the batteries leak, wipe the battery compartment with a clean cloth and wash your hands with warm soapy water after handling. 4. Remove the batteries if the scale will be in storage for an extended period of time. 5. Do not attempt to open the scale or to remove any components. Servicing should be done by qualified technicians only. SELECT WEIGHING UNIT Toggle UNIT button at the rear of the scale to select your desired weighing unit, kg or lb. Unit Description Geographic application Conversion kg Metric kilogram Global 1 kg = 2.20 lb lb Imperial pound United States 1 lb = 0.45 kg SELECT A LOCATION FOR THE SCALE Set the scale on floor. Surface must be level for accurate operation and safety. Please avoid thick carpeting. IMPORTANT INFORMATION CONCERNING WEIGHT MANAGEMENT Your scale is the best tool for monitoring weight. While not the only measure of weight loss, scales is the most popular method used to gauge weight-loss success. A scale measures the sum of your total body weight, which includes bone, muscle, fat and water. Body weight fluctuates during the day, and from day to day, depending on a variety of factors.
Salt and carbohydrate intake can affect the body’s water retention.
A large meal adds weight and can cause water retention.
Dehydration from exercise, illness, or low fluid intake can result in weight loss.
Muscle is also a factor. Heavy-duty resistance training can build muscle, which can affect weight.
The menstrual cycle can cause temporary weight gains and losses. Here are 5 rules for effectively monitoring your weight – weigh yourself:
Once a week, on the same day of the week
At the same time of day
In the same place
Wearing the same clothes
Using the same scale To keep track of your weight, record only one number for the week. This will give you a clear picture of any trend your weight is following. For Maintaining Weight Fluctuations in day-to-day weight tend to be smaller when weight is stable, so a more frequent weight-in pattern is helpful. To maintain a stable weight: Weigh yourself more often than once a week. Use the “5-pound rule” – research shows that people who keep weight within a 5-pound range are more likely to maintain a healthy body weight over the long term. TAKE MEASUREMENT Please remove and discard the display film strip from the LCD screen. 1. Step on the scale to start to measure. 2. Stand still while the measurement is being taken. 3. The scale flashes and then stops with a beep to remind the reading is complete. 4. If animated - - - - - …

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iDT Technology Limited

FCCID :NMTSMARTSCALE iDT Technology Limited

1 Photographs - EUT Constructional Details (Test Model No.: BW121)

Label Location 50MM 28MM Color: Black on white Size: 50(l)x28(w)+R3mm (+/-0.5mm) Material: 0.1mm synthetic paper Finish: w/matt pp coating BW121 UNIT LABEL ON BACK FCC ID: NMTSMARTSCALE 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 undesired operation. BW121 FCC ID: NMTSMARTSCALE 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 undesired operation. BW121

Label Location 50MM P/N: 300207726-0000X-10 REV 1 1/1 28MM Color: Print PMS 427C on PMS 425C Background Size: 50(l)x28(w)+R3mm (+/-0.5mm) Material: 0.1mm synthetic paper Finish: w/matt pp coating BW128 UNIT LABEL ON BACK 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 undesired operation. BW128 FCC ID: NMTSMARTSCALE 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 undesired operation. BW128 BW128 Cayley FITBUG 1304019 UNIT LABEL (R1) 300207726-0000x-10 JELL/ART 15, Aug, 13 FCC ID: NMTSMARTSCALE

1 Photographs - EUT Constructional Details (Test Model No.: BW121)

SGS-CSTC Standards Technical Services Co., Ltd. No. 1 W orkshop, M-10, Middle section, Science & Technology Park, Nanshan District, Shenzhen, Guangdong, China 518057 Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594 Email: [email protected] Report No.: SZEM130300140702 Page: 1 of 5 Authorized Signature: Jack Zhang EMC Laboratory Manager The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of SGS International Electrical Approvals or testing done by SGS International Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by SGS International Electrical Approvals in writing. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. All test results in this report can be traceable to National or International Standards. “This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.” 1 Cover page SAR Evaluation Report Application No.: SZEM1303001407RF Applicant: iDT Technology Limited Manufacturer: iDT Technology Limited Factory: iDT Technology Limited Product Name: Weight scale with BLE Model No.(EUT): BW121 Add Model No.: BW128, BW129 FCC ID: NMTSMARTSCALE Standards: 47 CFR Part 1.1307 (2012) 47 CFR Part 2.1093 (2012) KDB447498D01 General RF Exposure Guidance v05 Date of Receipt: 2013-03-28 Date of Test: 2013-04-17 to 2013-04-19 Date of Issue: 2013-08-13 Test Result : PASS* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Report No.: SZEM130300140702 Page: 2 of 5 “This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.” 2 Contents Page 1 COVER PAGE ..................................................................................................................................................... 1 2 CONTENTS ......................................................................................................................................................... 2 3 GENERAL INFORMATION ................................................................................................................................ 3 3.1 CLIENT INFORMATION ......................................................................................................................................... 3 3.2 GENERAL DESCRIPTION OF EUT .......................................................................................................................... 3 3.3 TEST LOCATION .................................................................................................................................................. 4 3.4 TEST FACILITY.................................................................................................................................................... 4 3.5 DEVIATION FROM STANDARDS ............................................................................................................................. 4 3.6 ABNORMALITIES FROM STANDARD CONDITIONS ................................................................................................... 4 3.7 OTHER INFORMATION REQUESTED BY THE CUSTOMER .......................................................................................... 4 4 SAR EVALUATION ..............................................................…

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SGS-CSTC Standards Technical Services Ltd. No. 1 W orkshop, M-10, Middle section, Science & Technology Park, Nanshan District, Shenzhen, Guangdong, China 518057 Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594 Email: [email protected] Report No.: SZEM130300140701 Page: 1 of 40 Authorized Signature: Jack Zhang EMC Laboratory Manager The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensu re the new system complies with all relevant standards. Any mention of SGS International Electrical Approvals or testing done by SGS International Electrical Approvals in connection with, distribution or use of the product described in this report must be ap proved by SGS International Electrical Approvals in writing. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any age ncy of the federal government. All test results in this report can be traceable to National or International Standards. “This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.” 1 Cover page FCC REPORT Application No.: SZEM1303001407RF Applicant: iDT Technology Limited Manufacturer: iDT Technology Limited Factory: iDT Technology Limited Product Name: Weight scale with BLE Model No.(EUT): BW121 Add Model No.: BW128, BW129 FCC ID: NMTSMARTSCALE Standards: 47 CFR Part 15, Subpart C (2012) Date of Receipt: 2013-03-28 Date of Test: 2013-04-17 to 2013-04-19 Date of Issue: 2013-08-13 Test Result: PASS * * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Ltd. Report No.: SZEM130300140701 Page: 2 of 40 “This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm . Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results sh own in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.” 2 Test Summary Test Item Test Requirement Test method Result Antenna Requirement 47 CFR Part 15, Subpart C Section 15.203/15.247 (c) ANSI C63.10 2009 PASS Conducted Peak Output Power 47 CFR Part 15, Subpart C Section 15.247 (b)(3) KDB558074 D01 PASS 6dB Occupied Bandwidth 47 CFR Part 15, Subpart C Section 15.247 (a)(2) KDB558074 D01 PASS Power Spectral Density 47 CFR Part 15, Subpart C Section 15.247 (e) KDB558074 D01 PASS Pseudorandom Frequency Hopping Sequence 47 CFR Part 15, Subpart C Section 15.247(b)(4)&TCB Exclusion List (7 July 2002) ANSI C63.10 (2009) PASS Band-edge for RF Conducted Emissions 47 CFR Part 15, Subpart C Section 15.247(d) KDB558074 D01 PASS RF Conducted Spurious Emissions 47 CFR Part 15, Subpart C Section 15.247(d) KDB558074 D01 PASS Radiated Spurious Emissions 47 CFR Part 15, Subpart C Section 15.205/15.209 ANSI C63.10 2009 PASS Band Edge (Radiated Emission) 47 CFR Part 15, Subpart C Section 15.205/15.209 ANSI C63.10 2009 PASS Remark: Model No.: BW121, BW128, BW129 Only the model BW121 was tested, since the PCB, hardware, inclosure, internal structure were identical for all above models. Only different on software, there are no RF parameter changes to the operating frequency band, radiated and conducted output power of the device or any grant parameter including EMC, and RF exposure. SGS-CSTC Standards Technical Services Ltd. Report No.: SZEM130300140701 Page: 3 of 40 “This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm . Attention is drawn to the limit…

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1 Photographs- EUT Test Setup (Test Model No.: BW121) 1.1 Radiated Emission 1.2 Radiated Spurious Emission