2AZ46-AK26Smart Bracelet

ProductParameters a.CompatibleSystems:Android5.0andmoreadvancedsystems,IOS 9.0andmoreadvancedsystems b.HardwareParameters:MasterControl:GOODIXGR5515+ CW6693D4 Display:1.3”FullCircleResolution:240*240 MainFunctions:BluetoothCall,MusicPlayback,StepCounting,Heart RateMeasurement,HeartRateReal-timeMonitoring,SleepControl, MultipleSportsModes,SedentaryReminder,FindMobilePhone, ShaketoTakePhotos,RaisetoWake,Countdown,Stopwatchand othermessagenotificationsfromAPPsuchasWeChatandQQ. AppearanceOverview Power-onKey:Shortpresstoreturntothemaininterface,wakeupdisplayor always-ondisplay;longpressfor3stopoweronoroff; FunctionKey:Shortpresstowakeupthewatchorenterthefunctioninterface; FullScreenTouchZone:Supporttoslideup,down,leftorright;Longpresstochoose, andclickoncetochoose. ChargingPort Microphone Sensor Loudspeaker Power-OnKey FullScreen TouchZone FunctionKey ChargingInstructions: a.Aimtheequippedchargingbaseatthetouchpointatthebottomof themainbodytocharge; b.Donotuseadapters(outputcurrent:＞2A)tocharge; c.Putthewatchintothespecializedchargingbase(pleasenotethat thetouchpointatthebackmustbealignedwiththethimbleatthe chargingbase.Pleaseseethefollowingfigure),theninsertthe othersideintoyourcomputer’sUSBport.Atthistime,thewatch canbeusedasaUSBflashdiskthatcanstorefilesandcopymusic tothewatch(onlysupportMP3formatnow). 1.DownloadandInstall“HBand”APP 1)ScantheQRcodeontherightto downloadandinstalltheAPP; 2)DownloadandinstallonAPPStores: Android:Search,downloadandinstall“H Band”onAPPssuchasYingYongBao,GooglePlayandAndroid Market;IOS:Search,downloadandinstall“HBand”onAppStore 2.RegisterandLogintoAPPAccount EntertheRegister/Logininterfaceafteryouopen“HBand”,then logintoyouraccountafteryouenteryouremail/telephone,and password.Youarealsoallowedtologinwithoutanyaccount(please improveyourpersonalinformationaftersigningintoyouraccount) 3.APPConnection：PleaseturnyourmobileBluetoothonbeforethe connectionbetween“HBand”andwatch.Enterandlogintoyour“H Band”account–click“ClicktoConnect”-Select“AK26”toconnect andbind(see thefollowing figure).Please confirm whetheritis consistentwith thewatch’s Bluetooth address. 4.BluetoothConnection Pullthemaininterfacedowntoturnthewatch’sBluetoothCallon. TurnmobileBluetoothon->MobileSettings->Bluetooth->Search Devices->Select“AK26-TALK”toconnect.BlueBluetoothiconshows asuccessfulconnection,thenyoucananswercallsandplaymusicon thewatch. （ Whenthewatchismutedforabout1minute,the BluetoothAK2*-TALKwillautomaticallydisconnectandenterthe powersavingmode.Whenyouneedtousetheaudiomodeagain, turnontheBluetoothphoneswitchonthewatch.TheBluetooth phonewillautomaticallypairwiththe phone） BluetoothCallSwitch BlueIndicatesa SuccessfulPairing 5.WakeUpScreen Clickthescreenoncetowakeupscreen/shortpressthekeyonthe sidetowakeupscreen/turnwristtowakeupscreen(enter“HBand” onyourmobilephoneandclick“Mine”->“AK2*”->Turnon“Turn Wristdetection”) 6.WatchFunctionModes a.MainInterfaceSwitch:Longpressthemaininterfacetoselectdial plates.Sliderightorlefttoselect,andlongpresstoconfirmyour choice; PhotoDialSettings:Enter“HBand”onthemobilephoneandclick “Mine->“AK2*”->DialPlateSettings->PictureDialSettings. MoreDialSettings:Enter“HBand”onthemobilephoneandclick “Mine->“AK2*”->DialPlateSettings->MoreDialSettings b.FunctionInterface:Shortpressthefunctionkey toenterthefunctionselectioninterface.Slideup anddowntobrowse,clickoncetoenterthe function,andsliderighttoexit. Sports:ClickSportsIcontoentermultiplesports modes.Youareallowedtoselectandturnonthe correspondingfitnessmodes;slideleftandrighttoplay orpausemusicandexercises. StepCounting:Displaythecurrentsteps,distanceand calorieburned. Sleep:Thewatchshowsyourdeepsleeptime,lightsleep timeandthetotalsleeptimeforthelastday.Detailed informationwillbeshowedontheAPP,anduserscan checkinformationsuchassleepquality,sleeptime, awaketimesandthetimedistributionchartinvolving yourdeepandlightsleep. HeartRate:Clickthemenutoturnonheartrate measurement,thenthegreenlightatthebackwillbeon. Itshowsyourcurrentheartratevalueafterabout10s, andyoucanalsomanuallymeasureheartrateontheAPP (OpenAPP–MoreOperations–MeasureHeartRate). Contact:UploadcontactsfromAPPtothewatch(upto 10groups).Youcananswercallsviathewatchonlywhen theBluetoothcallisconnectedwiththewatch). Messages:Thewatchcanreceivecalls,messagesand socialsoftware’snotificationsfromyourmobilephone (butpleasenotethatthepagecansaverecordsupto3). FindMobilePhone:Underasuccessfulconnection status,clickthemenu,thenyourmobilephonewillring. Female:Youcanturnonthefemalephysiological functioniffemaleisselectedwhenyouarefillinginyour personalinformationontheAPP. Camera:Thewatchcanbeusedasacontrolofyour mobilecameraafterasuccessfulconnectiontotheAPP. Enterthemenu,thenshakethewatchtocontrol photography. Settings:Enterthemenutosetdifferentfunction switchesandsettings. c.MusicFunction:Clickthemusiciconorslidethemain interfaceuptoenterthemusicplayer.Threeplayways areavailable: 1)MusicStoredintheWatch:Thewatchcansavethe localmusic.Connecttoyourcomputerviaachargingcable,then copysomesongstothewatch(onlysupportMP3formatnow).You canalsousethewatchasaUSBflashdisktostorefiles; 2)MusicStoredintheMobilePhone:Thewatchcanplayorcontrol musicinthemobilephonewhenthemobileBluetoothandHBand aresimultaneouslyconnectedtothewatch; 3)BluetoothearphoneConnecttotheWatch:ClickBluetooth headphone->searchdevicestoconnect d.CallFunction:Thewatchcandialoranswercalls,and savethecorrespondingrecordswhenthemobile BluetoothandHBandaresimultaneouslyconnectedto thewatch; 7.APP’sFunctionsontheMobilePhone 1)DataPanel:Showstepsfortheday,sleepconditionsforthelast night,andthedatagraphinvolvingtheautomaticheartrate monitoringvalue.Pulltheinterfacedowntorefreshand synchronizethereal-timeexerciseandsleepdata; 2)Exercise:Entertheexerciseinterface–clicktostartyourexercise andenabletoacquireyourposition–starttorecordyourexercise. Pullthestopkeydown,andclicktostopyourexercises.Itindicates acompleteexerciserecordfromstarttofinish,whichrecordsyour exercisetime,speed,calorieburnedandmarksthemovingroute onthe…

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FCC-ID: 2AZ46-AK26 Page 1 of 2 Report No.: CTL2104277051-WF External Photos of EUT FCC-ID: 2AZ46-AK26 Page 2 of 2 Report No.: CTL2104277051-WF

FCC-ID: 2AZ46-AK26 Page 1 of 1 Report No.: CTL2104277051-WF FCC ID Label Information 1. Label location: Smart Bracelet Model: AK26 FCC ID: 2AZ46-AK26

FCC-ID: 2AZ46-AK26 Page 1 of 2 Report No.: CTL2104277051-WF Internal Photos of EUT Antenna FCC-ID: 2AZ46-AK26 Page 2 of 2 Report No.: CTL2104277051-WF

version01 Shenzhen Wo Koxun Electronic Technology Corp. 6F.Hua-yu Technology Building.Niu lan qian xin Vallage Industrial area, Minzhi, Longhua District, shenzhen City 518131, CHINA Tel: +86-0514-87961918 Fax: N/A Declaration concerning Antenna Specification It is hereby declared that the product Model No.: AK26，AK12, AK15, AK22, AK23, AK25, R23, R25, AK28, AK29, AK30, AK33, AK35, AK38, AK46, AK47, AK58, AK78, AK98, AK36, R26 FCC ID: 2AZ46-AK26 fulfills the requirement in FCC test relating to the antenna type. The device specified above confirms to the FCC recommendations for Patch antenna type(s) described below: Model No. of antenna: N/A Type of antenna: Patch Antenna Gain of the antenna: 0dBi Frequency range: 2402-2480 MHz The mounting of the antenna is fixed to the radio module and no other antenna should be used. Company name: Shenzhen Wo Koxun Electronic Technology Corp. Address: 6F.Hua-yu Technology Building.Niu lan qian xin Vallage Industrial area, Minzhi, Longhua District, shenzhen City 518131, CHINA City: shenzhen ZIP / Postal code: Country: CHINA Place: Yucheng Zhang Date: 2021-05-31 Signature:

FCC-ID: 2AZ46-AK26 Page 1 of 1 Report No.: CTL2104277051-WF RF Exposure Letter 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 pt=1.06dBm=1.2764mW at 2440MHz So (1.2764mW/5mm)x √2.440GHz =0.3988<3 Then SAR evaluation is not required

Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 1 of 19 Report No.: CTL2104277051-WF Appendix for 15.247 1. Bandwidth 1.1 Test Result Test Mode Frequency (MHz) TX Type ANT No. 6dB Bandwidth Verdict Test Result (MHz) Limits (MHz) 1M 2402 SISO 1 0.685 ≥0.5 PASS 2440 SISO 1 0.671 ≥0.5 PASS 2480 SISO 1 0.667 ≥0.5 PASS Test Mode Frequency (MHz) TX Type ANT No. 99% Occupied Bandwidth Test Result (MHz) 1M 2402 SISO 1 1.021 Only for Report Use 2440 SISO 1 1.027 Only for Report Use 2480 SISO 1 1.017 Only for Report Use 1.2 Test Graph - 6dB Bandwidth Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 2 of 19 Report No.: CTL2104277051-WF Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 3 of 19 Report No.: CTL2104277051-WF Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 4 of 19 Report No.: CTL2104277051-WF 1.3 Test Graph - 99% Occupied Bandwidth Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 5 of 19 Report No.: CTL2104277051-WF Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 6 of 19 Report No.: CTL2104277051-WF Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 7 of 19 Report No.: CTL2104277051-WF Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 8 of 19 Report No.: CTL2104277051-WF 2. Maximum Conducted Output Power 2.1 Test Result Test Mode Frequency (MHz) Tx Type Measured Peak Output Power (dBm) Limits (dBm) Verdict Ant 1 1M 2402 SISO 0.62 30 PASS 2440 SISO 1.06 30 PASS 2480 SISO 0.69 30 PASS 2.2 Test Graph Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 9 of 19 Report No.: CTL2104277051-WF Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 10 of 19 Report No.: CTL2104277051-WF Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 11 of 19 Report No.: CTL2104277051-WF 3. Maximum Power Spectral Density (PSD) 3.1 Test Result Test Mode Frequency (MHz) Tx Type Maximum Power Spectral Density (dBm/3KHz) Limits (dBm/3kHz) Verdict Ant 1 1M 2402 SISO -12.18 ≤8 PASS 2440 SISO -10.73 ≤8 PASS 2480 SISO -11.72 ≤8 PASS 3.2 Test Graph Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 12 of 19 Report No.: CTL2104277051-WF Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 13 of 19 Report No.: CTL2104277051-WF Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 14 of 19 Report No.: CTL2104277051-WF 4. Unwanted Emissions in Non-restricted Frequency Bands 4.1 Test Result Test Mode Frequency (MHz) TX Type ANT No. Spurious Conducted Emission (dBm) Limits (dBm) Verdict 1M 2402 SISO 1 Refer to test graph -19.08 PASS 2440 SISO 1 Refer to test graph -19.08 PASS 2480 SISO 1 Refer to test graph -19.08 PASS 4.2 Test Graph Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 15 of 19 Report No.: CTL2104277051-WF Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 16 of 19 Report No.: CTL2104277051-WF Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 17 of 19 Report No.: CTL2104277051-WF Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 18 of 19 Report No.: CTL2104277051-WF Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] FCC-ID: 2AZ46-AK26 Page 19 of 19 Report No.: CTL2104277051-WF

Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] TEST REPORT FCC PART 15.247 Report Reference No. ................ : CTL2104277051-WF Compiled by: ( position+printed name+signature) Happy Guo (File administrators) Tested by: ( position+printed name+signature) Gary Gao (Test Engineer) Approved by: ( position+printed name+signature) Ivan Xie (Manager) Product Name ............................ : Smart Bracelet Model/Type reference ................ : AK26 List Model(s) ............................... : AK12, AK15, AK22, AK23, AK25, R23, R25, AK28, AK29, AK30, AK33, AK35, AK38, AK46, AK47, AK58, AK78, AK98, AK36, R26 Trade Mark .................................. : N/A FCC ID ......................................... : 2AZ46-AK26 Applicant’s name ....................... : Shenzhen Wo Koxun Electronic Technology Corp. Address of applicant ................. : 6F.Hua-yu Technology Building.Niu lan qian xin Vallage Industrial area, Minzhi, Longhua District, shenzhen City 518131, 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 15.247: Operation within the bands 902-928 MHz, 2400-2483.5 MHz and 5725-5850 MHz. TRF Originator ............................. : Shenzhen CTL Testing Technology Co., Ltd. Master TRF .................................. : Dated 2011-01 Date of receipt of test item ........ : Apr. 27, 2021 Date of sampling ........................ : Apr. 27, 2021 Date of Test Date ........................ : Apr. 27, 2021-May. 20, 2021 Date of Issue .............................. : May. 21, 2021 Result .......................................... : Pass 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 29 Report No.: CTL2104277051-WF TEST REPORT Test Report No. : CTL2104277051-WF May. 21, 2021 Date of issue Equipment under Test : Smart Bracelet Sample No : CTL210427705-1-S001 Model /Type : AK26 Listed Models : AK12, AK15, AK22, AK23, AK25, R23, R25, AK28, AK29, AK30, AK33, AK35, AK38, AK46, AK47, AK58, AK78, AK98, AK36, R26 Applicant : Shenzhen Wo Koxun Electronic Technology Corp. Address : 6F.Hua-yu Technology Building.Niu lan qian xin Vallage Industrial area, Minzhi, Longhua District, shenzhen City 518131, CHINA Manufacturer : Shenzhen Wo Koxun Electronic Technology Corp. Address : 6F.Hua-yu Technology Building.Niu lan qian xin Vallage Industrial area, Minzhi, Longhua District, shenzhen City 518131, CHINA Test result Pass * * In the configuration tested, the EUT complied with the standards specified page 5. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the issuing testing laboratory. V1.0 Page 3 of 29 Report No.: CTL2104277051-WF ** Modified History ** Revisions Description Issued Data Report No. Remark Version 1.0 Initial Test Report Release 2021-05-21 CTL2104277051-WF Tracy Qi V1.0 Page 4 of 29 Report No.: CTL2104277051-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 ............................................................................................................................................... 8 2.1. ENVIRONMENTAL CONDITIONS .............................................................................................................................................. 8 2.2. GENERAL DESCRIPTION OF EUT ............................................................................................................................................ 8 2.3. DESCRIPTION OF TEST MODES AND TEST FREQUENCY ................................................................................................................ 9 2.4. EQUIPMENTS USED DURING THE TEST ................................................................................................................................... 10 2.5. RELATED SUBMITTAL(S) / GRANT (S) .................................................................................................................................... 10 2.6. MODIFICATIONS ............................................................................................................................................................... 10 3. TEST CONDITIONS AND RESULTS ................................................................................................................................. 11 3.1. CONDUCTED EMISSIONS TEST ..................…

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FCC-ID: 2AZ46-AK26 Page 1 of 2 Report No.: CTL2104277051-WF Test Setup Photos of the EUT FCC-ID: 2AZ46-AK26 Page 2 of 2 Report No.: CTL2104277051-WF