2AJVKSW375Smart Watch

User Manual Manual de Usuario SW375 Table of Contents Chapter 1 Basics............................................................3 Introduction...................................................................................................3 In the box........................................................................................................3 Wearing your watch....................................................................................3 Buttons and Parts.........................................................................................4 Touch screen..................................................................................................5 Touch gesture................................................................................................6 Charging your watch...................................................................................7 Powering on/off............................................................................................8 Locking and waking your watch screen..................................................9 Chapter 2 Getting started............................................10 Setting the language..................................................................................10 Pairing with your phone and SLIDE Fitness App................................10 Getting in sync............................................................................................14 Syncing your fitness and health data.....................................................15 Chapter 3 Phone Calls and Messaging ......................16 Answering an incoming call.....................................................................17 Rejecting an incoming call........................................................................17 Making a phone call...................................................................................18 Viewing messages......................................................................................19 EN 1 English Chapter 4 Fitness and health......................................20 Tracking your steps.................................................................................. 20 Sleep tracking.............................................................................................22 Checking your heart rate.........................................................................23 Sports monitoring......................................................................................24 Viewing fitness and health data in SLIDE Fitnes App.......................25 Chapter 5 Apps...........................................................26 Bluetooth music.........................................................................................26 Bluetooth camera.......................................................................................27 Stopwatch and timer.................................................................................28 Weather.......................................................................................................28 Find my phone............................................................................................29 Chapter 6 Settings and Adjustment...........................30 Basic Settings.............................................................................................30 Alarm Settings............................................................................................31 Sedentary reminder Settings..................................................................32 Hydration reminder Settings..................................................................33 Changing watch faces...............................................................................34 Adjusting watch strap...............................................................................35 Repacing watch strap................................................................................35 Specifications...............................................................36 Care and maintenance..................................................37 Safety precaution.........................................................38 Warranty card..............................................................40 EN 2 Introduction In the box Chapter 1 Basics The SLIDE SW375 is a high performance, lightweight and fashionable smartwatch. Designed to work seamlessly with your phone, you can make and receive calls, get notifications, and more. In addition, it can help you learn more about your health, and provide professional fitness guidance, with useful features like heart rate monitoring, sleep tracking, workout monitoring and more. SW375 Smartwatch x 1USB Charger x 1User manual x 1 Wearing your watch 1. To ensure the accuracy of fitness and health measurements, wear the watch on your wrist with direct contact to your skin. It should fit comfortably, but tight enough to be sure it is secure during exercise. 2. Insert the strap's button into the hole that fits your wrist best, and fasten it. Extra strap material can be tucked into the slot next to the button. Button Button hole User Manual EN 3 Buttons and parts Touch screen Front view Rear view Speaker Home Button Microphone Power Button 2. When using an app, press to return to watch face. 1.Press to wake or lock the watch display. Press and hold for 2 seconds to power the watch on/off. Heart rate sensor Charging contacts EN 4 Touch screen Watch face Main menu App screen Shortcut Menu Swipe down to open the Shortcut Menu, and quickly access Bluetooth settings, calling and more. Find my phone Change Main menu style Contacts Bluetooth On/Off App QR code Dialer EN 5 1.Toggle between watch face and main menu. 2. When using an app, swipe right to return to previous screen. Swipe left/right Swipe up/down Single tap Touch and hold Swipe down from upper edge of the screen Navigate through app list (on main menu screen). Display sh…

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Foto Electric Supply Co., INC. 2021.07.5 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: CONFIDENTIALITY REQUEST FOR Trademark: MODEL : SW375,SW37FD,SW360 FCC ID: 2AJVKSW375 To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - Block Diagram - Schematics - Operational Description required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Client’s signature: Client’s name / title : Jared Melnicoff/Manager Contact information / address: 1 Rewe St. Brooklyn, New York, United States, 11211

Foto Electric Supply Co., INC. 2021.07.05 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen BCTC Testing Co., Ltd to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Client’s signature: Client’s name / title : Jared Melnicoff/ Manager Contact information / address: 1 Rewe St. Brooklyn, New York, United States, 11211

Foto Electric Supply Co., INC. Model Difference 2021-07-05 EUT NAME: Smart Watch FCC ID: 2AJVKSW375 MODEL : SW375,SW37FD,SW360 All the model are the same circuit and RF module, only for model name and color. Regards Sincerely Client’s signature Client’s name / title : Jared Melnicoff / Manager Contact information / address: 1 Rewe St. Brooklyn, New York, United States, 11211

External Photos

Label & label location Size:20*10mm FCC ID: 2AJVKSW375 Label location

RF EXPOSURE EVALUATION METHOD FCC ID: 2AJVKSW375 Applicable standard： In accordance with FCC 47 CFR part 2 (2.1093) this device has been defined as a portable device which is defined as a transmitting device designed to be used so that the radiating structure(s) of the device is/are within 20 centimeters of the body of the user. Portable devices must be evaluated using the specified in FCC 47 CFR part 2 (2.1093) and ANSI/IEEEC95.1-1992. and had been tested in accordance with the measurement methods and procedures specified in IEEE 1528-2003. Per FCC KDB 447498 D01 v06, the 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances s 50 mm are determined by: SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and ≤ 50 mm Approximate SAR Test Exclusion Power Thresholds at Selected Frequencies and Test Separation Distances are illustrated in the following Table. 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 The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. BT Modulation Test Channel Output Power (dBm) Limit (dBm) GFSK Low -1.322 21 GFSK Middle -0.843 21 GFSK High -0.963 21 Pi/4 DQPSK Low -0.453 21 Pi/4 DQPSK Middle 0.037 21 Pi/4 DQPSK High -0.117 21 8DPSK Low 0.112 21 8DPSK Middle 0.581 21 8DPSK High 0.433 21 max possible output power (PK,conducted)：0±1dBm 0dBi logarithmic terms convert to numeric result is nearly 1. 1dBm=1.26mW 2402MHz [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,mm)] · [√f(GHz)]=1.26/5*√2.402=0.40≤3.0 Threshold at which no SAR required is 10mw and ≤ 3.0 for 1-g SAR, Separation distance is 5mm. 2441MHz [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,mm)] · [√f(GHz)]= 1.26/5*√2.441=0.40≤3.0 Threshold at which no SAR required is 10mw and ≤ 3.0 for 1-g SAR, Separation distance is 5mm. 2480MHz [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,mm)] · [√f(GHz)]=1.26/5*√2.48=0.40≤3.0 Threshold at which no SAR required is 10mw and ≤ 3.0 for 1-g SAR, Separation distance is 5mm. Conclusion: No SAR is required. BLE Frequency Maximu m Conducted Output Power(PK) Conducted Output Power Limit (MHz) (dBm) dBm GFSK 2402 -1.476 30 2440 -1.997 30 2480 -1.960 30 max possible output power (PK,conducted)：-2±1dBm 0dBi logarithmic terms convert to numeric result is nearly 1. -1dBm=0.79mW 2402MHz [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,mm)] · [√f(GHz)]=0.79/5*√2.402=0.24≤3.0 Threshold at which no SAR required is 10mw and ≤ 3.0 for 1-g SAR, Separation distance is 5mm. 2440MHz [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,mm)] · [√f(GHz)]= 0.79/5*√2.440=0.25≤3.0 Threshold at which no SAR required is 10mw and ≤ 3.0 for 1-g SAR, Separation distance is 5mm. 2480MHz [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,mm)] · [√f(GHz)]=0.79/5*√2.48=0.25≤3.0 Threshold at which no SAR required is 10mw and ≤ 3.0 for 1-g SAR, Separation distance is 5mm. Conclusion: No SAR is required.

No.：BCTC/RF-EMC-005 Page 1 of 70 Edition：A.3 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2105902037-1E Applicant: Foto Electric Supply Co., INC. Product Name: Smart Watch Model/Type Ref.: SW375 Tested Date: 2021-05-07 to 2021-05-20 Issued Date: 2021-05-20 Report No.: BCTC2105902037-1E No.：BCTC/RF-EMC-005 Page 2 of 70 Edition：A.3 FCC ID:2AJVKSW375 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 BCTC Testing Co., Ltd, this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. Product Name: Smart Watch Trademark: Model/Type Ref.: SW375,SW37FD,SW360 Prepared For: Foto Electric Supply Co., INC. Address: 1 Rewe St. Brooklyn, New York, United States, 11211 Manufacturer: Foto Electric Supply Co. INC. Address: 1 Rewe St. Brooklyn, New York, United States, 11211 Prepared By: Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Tangwei, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: 2021-05-07 Sample tested Date: 2021-05-07 to 2021-05-20 Issue Date: 2021-05-20 Report No.: BCTC2105902037-1E Test Standards: FCC Part15.247 ANSI C63.10-2013 Test Results: PASS Remark: This is Bluetooth Classic radio test report. Tested by: Approved by: Sam zeng/Project Handler Zero Zhou/Reviewer Report No.: BCTC2105902037-1E No.：BCTC/RF-EMC-005 Page 3 of 70 Edition：A.3 TABLE OF CONTENT Test Report Declaration Page 1. VERSION ............................................................ 5 2. TEST SUMMARY ..................................................... 6 3. MEASUREMENT UNCERTAINTY ....................................... 7 4. PRODUCT INFORMATION AND TEST SETUP............................ 8 4.1 Product Information ..................................................... 8 4.2 Test Setup Configuration ................................................ 9 4.3 Support Equipment ..................................................... 9 4.4 Channel List .......................................................... 10 4.5 Test Mode ............................................................ 10 4.6 table of parameters of text software setting ................................ 11 5. TEST FACILITY AND TEST INSTRUMENT USED ........................ 12 5.1 Test Facility ........................................................... 12 5.2 Test Instrument Used .................................................. 12 6. CONDUCTED EMISSIONS ............................................ 14 6.1 Block Diagram Of Test Setup ............................................ 14 6.2 Limit ................................................................. 14 6.3 Test procedure ........................................................ 14 6.4 EUT operating Conditions ............................................... 15 6.5 Test Result ........................................................... 16 7. RADIATED EMISSIONS .............................................. 18 7.1 Block Diagram Of Test Setup ............................................ 18 7.2 Limit ................................................................. 19 7.3 Test procedure ........................................................ 20 7.4 EUT operating Conditions ............................................... 21 7.5 Test Result ........................................................... 22 8. RADIATED BAND EMISSION MEASUREMENT AND RESTRICTED BANDS OF OPERATION .................................................. 26 8.1 Block Diagram Of Test Setup ............................................ 26 8.2 Limit ................................................................. 26 8.3 Test procedure ........................................................ 27 8.4 EUT operating Conditions ............................................... 27 8.5 Test Result ........................................................... 28 9. CONDUCTED EMISSION ............................................. 29 9.1 Block Diagram Of Test Setup ............................................ 29 9.2 Limit ................................................................. 29 9.3 Test procedure ........................................................ 29 9.4 Test Result ........................................................... 30 10. 20 DB BANDWIDTH .................................................. 39 10.1 Block Diagram Of Test Setup .......................................... 39 Report No.: BCTC2105902037-1E No.：BCTC/RF-EMC-005 Page 4 of 70 Edition：A.3 10.2 Limit ................................................................ 39 10.3 Test procedure ....................................................... 39 10.4 Test Result .......................................................... 40 11. MAXIMUM PEAK OUTPUT POWER .................................... 45 11.1 Block Diagram Of Test Setup .......................................... 45 11.2 Limit ................................................................ 45 11.3 Test procedure ....................................................... 45 11.4 Test Result .......................................................... 46 12. HOPPING CHANNEL SEPARATION ................................... 51 12.1 Block Diagram Of Test Setup .......................................... 51 12.2 Limit ................................................................ 51 12.3 Test procedure ....................................................... 51 12.4 Test Result .......................................................... 52 13. NUMBER OF HOPPING FREQUENCY .................................. 57 13.1 Block Diagram Of Test Setup .......................................... 57 13.2 Limit ................................................................ 57 13.3 Test procedure .......................................................…

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Report No.: BCTC2105902037E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 1 of 2 1. EUT TEST SETUP PHOTOGRAPHS Spurious emissions Report No.: BCTC2105902037E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 2 of 2 Conducted emissions ※※※※※ END OF REPORT ※※※※※