2AURH-Z20WSmart Watch

SPECIAL NOTE: Please connect the device using the App directly. Tap on the top right corner on the App home page to search for your device, andthentaponthedeviceIDtostartconnecting. If you have used your phone Bluetooth setting to connect, which is not the correct way, please disconnect it from the Bluetooth setting and try connecting using our APP directly. Besides, please make sure you have made the necessary settings (check Settings->FAQ on our App) to allow the App to run in the background or the notifications and weather info will not be pushed to the device. PRODUCT OVERVIEW Touch screen & Display area Middle button Bottom button Top button Charging points Heart rate sensor NOTES ON PRODUCT MODEL Product model with suffix “W”represents that the product support both wireless charging and charging with the USB cable provided in the package. HOW TO TURN ON Press and hold the Top Buttonfor3stoturnonthedevice. ***If it is not turned on, please charge the device first***HOW TO CHARGE THE DEVICE Connect your charging cable into USB power output (5V±0.25V, output current 500mA~2000mA), and attach the other end to the charging points on your device .If there is a repelling force, please reverse the pins direction to try again.***Please use ONLY the chargingcableprovidedinthepackage*** For product model with suffix “W” which supports wireless charging, simply leave the device facing up at the centre of your wireless charging pad (wireless charger is not included in this package, you can use the same wireless charger that you use for your smart phones) ***Typically takes up to 4 hours for a full charge using wireless charging***SMART BRIGHTNESS CONTROL While the screen is on, simply press and hold on the touch screen and the brightness will be set to the maximum temporarily until the screen is off. This is especially useful when you are under the sunlight where you can’t really read the screen when the brightness level is too low. For “Always on” mode, do press the Top button once to unlock thescreenbeforeyoupressandholdonthe touch screen. Home Screen It comes with 15 clock faces which can be changed in the settings . On the home screen, you can swipe left, right, up and down to other pages described below, while tappingonsomeoftheicons(forexample weather icons) may give you some surprises too. Do explore it to find out more. The 2 pairs of clock faces below will switch between day-mode (7am-7pm) and night-mode (7pm-7am) automatically: This “Growing Flower” clock face below, features a little plant that will grow accord ing to the completion rate of your steps goal. Once you have achieved the goal for the day, the plant will eventually grow into a beautiful flower. T he clock faces below features a dashboard that will change colour according to the completion rate of your steps goal. Once you have achieved the goal for the day, the whole ring will turn into the glowing colour. Menu Page Tap on the icon to enter the different menus or functions, which includes Sports Menu, Settings Menu, Timer Function and Relax Function. Sports Menu Swipeupordowntogo through the list of Sports and tap on the icon to start the corresponding workout session. During the session, swipe up for music control and swipe down to check notifications. Other than showing total steps, the number of steps taken in the previous minute can also be found below the “60s” icon. For cycling, the steps & distance will not be available. For sessions less than 5 minutes, the data will not be saved. For Walking, Running, Hiking and Cycling, you c an initiate the workout sessionfromtheGPSpageontheAppwhilethe device is connected, and the track will be recorded on the map. Please note the GPS accuracy is depending on the GPS locationservice from your phone, and it doesn’t rely on the device at all. Relax Function Follow the instruction on the screen for a guided breathin g session and tap on the back icon on th e top left corner to exit Timer Function Swipe left and right to switch between the Stopwatch and Timer mode. For Timer mode, the device will vibrate and the screen will be turned on 10sec before the time is up. And it will vibrate again when the time is up. Settings Menu Clockface setting: Tap on to enter the manual selection mode, and then swipe up and down to select different clockfaces. Tap on for auto mode where the clockface will change everyday automatically. Tap on for “shake to change” mode where you can change the clockface by shaking the watch while looking at the clockface. Brightness setting: Tap on the + and - sign to adjust. Recommended using the lowest brightness. Increase the brightness level will result in significant drop in battery life. Display Time Setting: Tap on the + sign to increase the display time. Other than the default “+0s”, there are 3 more options: “+3s”, “+5s” and “Always On”. Increase the display time will resu lt in significant drop in battery life. If “Always On” is turned on, the brightness will be set to the lowest and the device will enter “locked” state after 10seconds of idle and a lock icon will be displayed on screen. To unlock, press the Top Button on the device. USERMANUAL 02:18 03/02 s m t w t f s 17c 65% 30256 1423 12:3012:312: 222 30/03 SUN 30256 -12°  12:3012:31 30/03 SUN 30256 -12°  12:3012:312: 22 30/03 SUN 30256 -12°  12:3012:31 30/03 SUN 30256 -12°  10 58 30/03 SUN 30256 -12°  12:30 30/03 SUN 30256 -12°  05 30 30/03 SUN 30256 -12°  05 30 30/03 SUN 20.5 142330256-12°  12:30 30/03 SUN 30256 1423 -12°  -12°  25/12 MON 30256 20.4 12:30 -12°  25/12 MON 30256 20.4 12:30 12:3011 2:302 30/03 SUN 30256 -12°  12:30 30/03 SUN 30256 -12°  12:3011 2:302 30/03 SUN 30256 -12°  30256 12°  12 MON 30256 12°  12 MON 12 MON 12°  30256 12 MON 12°  30256 30256 12°  12 MON 30256 12°  12 MON 30/03 05:30 5 19:30 60% 05:30 5 1 9:3 0 6 0 % SUN 23056 12°  09 02 30/03 SUN 9999 -12°  08 21 30/03 SUN 7563 -12°  07 57 30/03 SUN 4263 -12°  07 10 30/03 SUN 2356 …

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FCCID:2AURH-Z20W

LabelLocationOnEUT Label FCCID:2AURH-Z20W

FCCID:2AURH-Z20W ANT

version01 ShenzhenChangtaiElectronicsCo.,Ltd DeclarationconcerningAntennaSpecification Itisherebydeclaredthattheproduct ModelNo.: Z20W,Z20,T20,T20W,Y21,Y21W FCCID:2AURH-Z20W fulfillstherequirementinFCCtestrelatingtotheantennatype. ThedevicespecifiedaboveconfirmstotheFCCrecommendationsforinternalantennatype(s) describedbelow: ModelNo.ofantenna:N/A Typeofantenna:CeramicAntenna Gainoftheantenna:0dBi Frequencyrange:2402MHz~2480MHz Themountingoftheantennaisfixedtotheradiomoduleandnootherantennashouldbeused. Companyname: ShenzhenChangtaiElectronicsCo.,Ltd Address:Building#A1,8thfloor,ThethirdindustrialPark,DaWangShan,ShajingTown,BaoAn District,Shenzhen,China City:Shenzhen ZIP/Postalcode:518104 Country:China Place:ShenzhenDate:11/23/2020 Signature:

RFEXPOSUREEVALUATION FCCID:2AURH-Z20W AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b): RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnot required,portabletransmitterswithoutputpowergreaterthantheapplicable lowthresholdrequireSARevaluationtoqualifyforTCBapproval. Channel (MHz) Maximum output power (dBm) Tuneup tolerance (dBm) MaxTuneUp Power(dBm) Distance (mm) Calculation results Limit Operating Mode 2402-2.083-2.083±1 -1.083 5 0.242 3 BLE2440-0.416-0.416±1 0.584 5 0.3573 24801.0001.000±12.00050.4993 TestResults:PASS.

ReportNo.:18220WC00069001FCCID:2AURH-Z20WPage1of40 Code:AB-RF-05-a FCCTESTREPORT ClientName:ShenzhenChangtaiElectronicsCo.,Ltd Address: Building#A1,8thfloor,ThethirdindustrialPark DaWangShan,ShajingTown,BaoAnDistrict,Shenzhen, China ProductName:SmartWatch Date:Nov.23,2020 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC00069001FCCID:2AURH-Z20WPage2of40 Code:AB-RF-05-a Contents 1.GeneralInformation ............................................................................................................................................... 5 1.1.ClientInformation ....................................................................................................................................... 5 1.2.DescriptionofDevice(EUT) ..................................................................................................................... 5 1.3.AuxiliaryEquipmentUsedDuringTest ................................................................................................... 5 1.4.DescriptionofTestModes ........................................................................................................................ 6 1.5.Listofchannels ........................................................................................................................................... 6 1.6.DescriptionOfTestSetup ......................................................................................................................... 7 1.7.TestEquipmentList .................................................................................................................................... 8 1.8.MeasurementUncertainty ......................................................................................................................... 9 1.9.DescriptionofTestFacility ........................................................................................................................ 9 2.SummaryofTestResults ................................................................................................................................... 10 3.ConductedEmissionTest ................................................................................................................................... 11 3.1.TestStandardandLimit .......................................................................................................................... 11 3.2.TestSetup .................................................................................................................................................. 11 3.3.TestProcedure .......................................................................................................................................... 11 3.4.TestData .................................................................................................................................................... 11 4.RadiationSpuriousEmissionandBandEdge ................................................................................................ 16 4.1.TestStandardandLimit .......................................................................................................................... 16 4.2.TestSetup .................................................................................................................................................. 16 4.3.TestProcedure .......................................................................................................................................... 17 4.4.TestData .................................................................................................................................................... 18 5.MaximumPeakOutputPowerTest .................................................................................................................. 26 5.1.TestStandardandLimit .......................................................................................................................... 26 5.2.TestSetup .................................................................................................................................................. 26 5.3.TestProcedure .......................................................................................................................................... 26 5.4.TestData .................................................................................................................................................... 26 6.6DBOccupyBandwidthTest ............................................................................................................................. 29 6.1.TestStandardandLimit .......................................................................................................................... 29 6.2.TestSetup .................................................................................................................................................. 29 6.3.TestProcedure .......................................................................................................................................... 29 6.4.TestData .................................................................................................................................................... 29 7.PowerSpectralDensityTest .............................................................................................................................. 32 7.1.TestStandardandLimit .......................................................................................................................... 32 7.2.TestSetup .................................................................................................................................................. 32 7.3.TestProcedure .......................................................................................................................................... 32 7.4.TestData ............................................................................................................…

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FCCID:2AURH-Z20W PhotoofConductedEmissionMeasurement PhotoofRadiationEmissionTest