2AGGP-YUEJINGYuejing

User Manual for Yuejing Introduction "Yuejing" smart period tracker is used to measure women’s basal body temperature. And the temperature data will be sent to the app “Yuejing” via the bluetooth. The app will predict women’s period according to their basal body temperature. Mobile version Andriod: Andriod 4.3 and above Ios: Iphone 4s and above Using Steps 1. Connecting the device with the app (1) Download the app “Yuejing” through your mobile application market or through the website: www.yuejingapp.com. (2) Enter into the app “Yuejing”, click the button “non-connected”. (3) Press the switch on the Yuejing smart device, and press the button “connect right now” on the app. Make use your phone’s bluetooth is opened. And then the app will search and connect the device in 30 seconds. 2. Measuring steps (1) Start to record temperature. After finished the connecting steps above, press the button “record the temperature”. Put Yuejing smart device under your oxter and make sure the temperature sensor to stick close to your skin. (2) Finish the record process. It takes about 5 minutes to reach a final stable temperature, and the app will shake to indicate that the measuring process is finished. Then device light will turn off in 30 seconds. 3. Notes (1) Make sure to measure your body temperature when you wake up in the morning before drinking water or doing any other exercise. (2) Make sure to connect your smart device with the app “Yuejing”. (3) Please keep the device clean and dry. FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct theinterference by one or more of the following measures: --Reorient or relocate the receiving antenna. --Increase the separation between the equipment and receiver. --Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. --Consult the dealer or an experienced radio/TV technician for help. This device complies with Part 15 of 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. Note: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. such modifications could void the user’s authority to operate this equipment. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. RF exposure warning This device is measured RF output power is less than the SAR exclusion threshold value for human head and body. The equipment must not be co-located or operating in conjunction with any other antenna or transmitter.

Evolving Era Science & Technology (Beijing) Co., Ltd. Zhongguancun East Road No.1 G05, Tsinghua Science Park of Science and Technology Building C, Haidian District, Beijing, China Tel:+86- 010-56264255 DATE 10-11-2015 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AGGP-YUEJING Product Name: Yuejing Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...)  Schematics  Block diagram  Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Dated this 10-11-2015 By: Liao Lei Signature Printed Title: Mana ger On behalf of : [email protected] Telephone: +86-010-56264255

FCC ID: 2AGGP‐YUEJING

BT antenna

RF Exposure evaluation According to 447498 D01 General RF Exposure Guidance v05 The 1-g 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 eirp = pt x gt = (EXd) 2 /30 where: pt = transmitter output power in watts, gt = numeric gain of the transmitting antenna (unitless), E = electric field strength in V/m, --- 10 ((dBuV/m)/20) /10 6 d = measurement distance in meters (m)---3m So pt = (EXd) 2 /30 x gt Field strength = 89.66 dBuV/m @3m Ant gain 0dBi; so Ant numeric gain=1 So pt={[10 (89.66) /10 6 x3] 2 /(30x1 )}x1000mW = 0.28 mW So (0.28 mW/5mm)x √2.440G Hz = 0.1 <3 Then SAR evaluation is not required

Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 Fax: +86-755-26636041 TEST REPORT FOR FCC PART 15 SUBPART C 15.249 Report Reference No. ................... : CTL1510313158-WF Compiled by: ( position+printed name+signature) Jacky Chen (File administrators) Tested by: ( position+printed name+signature) Allen Wang (Test Engineer) Approved by: ( position+printed name+signature) Tracy Qi (Manager) Product Name ................................ : Yuejing Model/Type reference ................... : Yuejing List Model(s) .................................. : / Trade Mark ..................................... : Yuejing FCC ID ............................................ : 2AGGP-YUEJING Applicant’s name .......................... : Evolving Era Science & Technology (Beijing) Co., Ltd. Address of applicant .................... : Zhongguancun East Road No.1 G05, Tsinghua Science Park of Science and Technology Building C, Haidian District, Beijing, China Test Firm ........................................ : Shenzhen CTL Testing Technology Co., Ltd. Address of Test Firm .................... : Floor 1-A, Baisha Technology Park, No.3011, Shahexi Road, Nanshan District, Shenzhen, China 518055 Test specification .......................... : Standard .......................................... : FCC Part 15.249:Operation within the bands 920-928 MHz, 2400-2483.5 MHz, 5725-5850 MHz and 24.0 - 24.25 GHz. TRF Originator ................................ : Shenzhen CTL Testing Technology Co., Ltd. Master TRF ..................................... : Dated 2011-01 Date of Receipt .............................. : Nov. 01, 2015 Date of Test Date ........................... : Nov. 02, 2015 –Nov. 08, 2015 Data of Issue .................................. : Nov. 09, 2015 Result ............................................. : Positive Shenzhen CTL Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTL Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTL Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. V1.0 Page 2 of 23 Report No.: CTL1510313158-WF TEST REPORT Test Report No. : CTL1510313158-WF Nov. 09, 2015 Date of issue Equipment under Test : Yuejing Model /Type : Yuejing Listed Models : / Applicant : Evolving Era Science & Technology (Beijing) Co., Ltd. Address : Zhongguancun East Road No.1 G05, Tsinghua Science Park of Science and Technology Building C, Haidian District, Beijing, China Manufacturer : Shenzhen Knous Technology Co., Ltd. Address : 2nd Floor ,Building 10, Fomiao Industrial District, Xixiang Street, Bao’an District, Shenzhen, China Test result Pass * * In the configuration tested, the EUT complied with the standards specified page 5. The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. V1.0 Page 3 of 23 Report No.: CTL1510313158-WF ** Modified History ** Version Description Issued Data Report No. Remark Version 1.0 Initial Test Report Release2015-11-09 CTL1510313158-WF Tracy Qi V1.0 Page 4 of 23 Report No.: CTL1510313158-WF Table of Contents Page 1. SUMMARY............................................................................................................................................................ 5 1.1. TEST STANDARDS ..................................................................................................................................................... 5 1.2. TEST DESCRIPTION ........................................................................................................................................................ 5 1.3. TEST FACILITY .............................................................................................................................................................. 6 1.4. STATEMENT OF THE MEASUREMENT UNCERTAINTY ............................................................................................................... 6 2. GENERAL INFORMATION ....................................................................................................................................... 7 2.1. ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 7 2.2. GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 7 2.3. DESCRIPTION OF TEST MODES AND TEST FREQUENCY .......................................................................................................... 7 2.4. EQUIPMENTS USED DURING THE TEST .............................................................................................................................. 8 2.5. RELATED SUBMITTAL(S) / GRANT (S) ................................................................................................................................ 8 2.6. MODIFICATIONS ........................................................................................................................................................... 8 3. TEST CONDITIONS AND RESULTS ........................................................................................................................... 9 3.1. CONDUCTED EMISSIONS TEST ......................................................................................................................................... 9 3.2. RADIATED EMISSIONS AND BAND EDGE .......................................................................................................................... 10 3.3. OCCUPIED BANDWIDTH MEASUREMENT ........................…

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