2BAYT-RYPD110M01Tablet

TABLET USERMANUAL DragonTouchNotePadK10TabletPC V1.1 TabletwithAndroid™ Pleasereadthismanualbeforeoperatingyourtablet, andkeepitforfurtherreference. English UNITATAGLANCE 1 2 3 4 5 WatchYouTube™Videos Browsetheworld’smostpopularvideo-sharingcommunity. Readyourfavoritebooks DownloadthousandsofbookswiththeincludedE-bookreader*. 7 DiscoverthousandsofappsforAndroid™games,applications,andmorewithPlayStore (CustomersneedtodownloaditfromGoogle™PlayStore). ConnecttotheInternetwirelessly Withhigh-speedWi-Fi802.11a/b/g/n(2.4GHz/5GHz)networking,youcanenjoyyour medialibraryanytimeandanywhere. 10 Portablepowerhouse(5000mAhbattery)makesyoufeelfreetolistenpopularmusic, watchvideos,andsearchphotos. MicroSDmemorycardreader. Increaseyourstoragecapacity(upto128GBsupported). Built-incamera Convenientfront-facingcamera2MP/rearcamera8MP(supportflash). Automaticorientationdetection Readanywayyouwant;thedisplayadjustsautomatically! Readingbooksinthee-PubformatrequirestheincludedE-bookreaderapplication. 2 Frontcamera Headphone:Audiooutputconnectionforheadphones. VOL+/VOL- Powerbutton/ScreenSaver Reset MicroHDMI:ConnecttoaTVorotherdisplays. USBPort:ConnecttoaUSBdevice/PowerPort. MicroSDCard:LoadexternalmicroSDcardshere. Rearcamera Speaker BrowsetheWeb Visityourfavoritewebsites. CheckyourE-mail Keepintouchwithfriendsandfamilies. 1 2 3 4 5 6 7 8 9 10 FEATURES 9 8 6 1 3 4 GETTINGSTARTED Turningon/offthetablet Toturnonthetablet: PressandholdthePowerbuttonuntiltheLCDscreenturnson.WaituntiltheHomescreen appears,thetabletisnowreadyforuse. Toturnoffthetablet: 1.PressandholdthePowerbuttonuntiltheDeviceOptionsmenuappears. Poweroff 9:13AM Screenshot Restart 2.Tap“OK”toturnoffthetablet. Turningon/offthescreen(Sleepmode) Whenthetabletison,youcanturnoffthescreentosavebatterypower.Simplypressthe Powerbuttononcetoturnthescreenoff.PressthePowerbuttonagaintoturnthescreen backon. Tosavebatterypower,thescreencanbesettoturnoffautomaticallywhenthetabletis notinusing(between1minuteand30minutes). ThisscreentimeoutoptioncanbefoundintheDisplaymenu. Changingthelanguage ManyuserspurchaseAndroidtabletsthatcomewiththeuserinterfaceinEnglish,and theywanttousetheirnativelanguage,likeSpanish,French,Chinese,Germanandsoon. Tap"settings-system-language&input-languages-addalanguage".Alistisshownwith alltheavailabledisplaylanguagesthatyoucanuseonyourAndroiddevice. Tapandholdthelinesnearthenameofthelanguagethatyouwanttouse,anddragitto thetopofthelist. Ifyoudonotneedaparticulardisplaylanguage,youcandeleteit.Clickthethreedotsin thetop-rightcornerofthescreen,nearthetextLanguagepreferences.Amenuisshown, withonlyoneoption:"Remove".Taponit. HomeScreen ①Back:Presstocheckpreviousoperatingdisplay. ②HomeScreen:Presstogotohomescreen. ③Background:Presstocheckapplicationsrunningonbackground.Existingidleapps mayprovideabetterperformance. ④ApplicationPanel:PresstocheckallavailableApplications. Wallpaper Tapandholdyourfingerinanyblankspaceofthehomescreen,youwillseeapop-up menu;youcanchoosewallpaperfromGalleryoryourdownloadedfilesorthoselistedas options;settheoneyouliketobewallpaper. Widgets Tapandholdyourfingerinanyblankspaceofhomescreen,youwillseeapop-upmenu withwidget. Tip: 1.Taponeiconandmoveontotopofanothericon,youcancreateanewfolderonhome screen.Openthefolder;click‘UnnamedFolder’torenamethefolder. 2.Swipedownverticallyfromtoppartofadisplaytoenterquicknotificationmenu. ScreenLock Setascreenlocktosecureyourtablet. Tap-Setting-Security-Screensecurity-Selectscreenlock,andselectamodefromNone, Swipe,Pattern,PINandPassword.YoucancreateaBackupPINasasafetymeasurein caseyouforgetyourcode. 5 6 Choosescreenlock 9:13AM None Swipe Currentscreenlock Pattern PIN Password UnlockingtheScreen Whenthescreenturnsoff,youwillhavetounlockthescreenwhenyouturnitbackon. Tounlockthescreen,swipeupthelockicon. 9:13AM Moday,November18 Screenshot Pressandholdthepowerbuttonandvolume“-”atthesametimetoscreenshot. Thescreenshotwillbesavedinthephotosfile. ABOUTAPPLICATIONS Toopenanapplication,taptheapplicationicononthehomescreenorintheLauncher whereyoucantaptheiconrightuponthehomescreentogetin.Launcherscreen: 9:13AM Searchapps 31 Calendar FMRadio G PlayMovies&TV SoundRecorder KeepNotes Settings PlayStore Calculator YTMusic YouTube Contacts Google Chrome Camera Photos Maps Gmail Clock DriveFilesDuo Thescreenshownaboveisforillustrativepurposesonly.Wereservetherighttomodify andimprovethefinallistofapplicationsavailableonthetablet. ABOUTAPPLICATIONS Pre-installedApplications Someapplicationshavebeeninstalledonyourtabletforyourconvenience. Theseapplicationsinclude: Browsetheweb. Performsimplemathematicaloperations. Takepicturesorvideoswiththecamera. Checkyoure-mail. Playmusic. AccesstheSettingsmenutoadjustthetablet’soptions. PRE-INSTALLEDAPPLICATIONS InstallingApplications Youcanalsodownloadandinstalladditionalapplicationsfromthedevice’sapplications marketplace,thewebbrowser,orothersources. Thetabletmustbesettoallowinstallationofapplicationsfromnon-marketsources.The unknownsourcesoptioncanbesetintheApplicationsettingsmenu. 7 8 Note: 1.Usersareresponsibleforallchargesfromspecificappsifitisnecessary. 2.Manufacturers/sellersarenotresponsibleforappsthatareincompatiblewiththedevice. 3.Insomecases,theremaybenoiconintheappPanelafteranappisinstalled.Possible reasonsmaybethatthisappisnotcompatiblewithyourOSorthedownloadedfileis abrokenonesoyoumayneedtodownloadafullversion. IfyouinstallanduseanOSotherthantheoneprovidedbythemanufacturer,itmaycause yourdevicetomalfunction,therefore,yourdevicewillnolongerbecoveredbythe warrantyinthiscondition. CONNECTTOAWi-FiNETWORK TheNotificationbardisplaysiconsthatindicateyourtablet’sWi-Fistatus. NotificationthatanopenWi-Finetworkisinrange. ConnectedtoaWi-Finetwork(wavesindicateconnectionstrength). [noicon]TherearenoWi-Finetworksinrange,ortheWi-Firadioisoff. 1.TurnontheWi-Firadioifitisnotalreadyon. a.GototheHomescreen:PresstheHomebutton. b.OpentheSettingsmenu:taptheiconrightuponthehomescreentogetintothe launcher,thentapSettingsicon. c.OpentheWireless&networksmenu:SlidetheicontoONs…

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Zhejiang Ruiyi Intelligent Technology Co., LTD (2023-5-31) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID:2BAYT- RYPD110M01) Zhejiang Ruiyi Intelligent Technology Co., LTD certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, (Applicant signature): (Applicant printed name): Soupin Huang Zhejiang Ruiyi Intelligent Technology Co., LTD (2023-5-31) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID:2BAYT- RYPD110M01) Zhejiang Ruiyi Intelligent Technology Co., LTD certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, (Applicant signature): (Applicant printed name): Soupin Huang

Zhejiang Ruiyi Intelligent Technology Co., LTD Family models declaration letter. 2023-05-31 We Zhejiang Ruiyi Intelligent Technology Co., LTD Of No.77 Jingshi Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province Product: Tablet Model Name: RYPD-110M01 Serial Model: RYPD-110M02,RYPD-110M03,RYPD-110M04,RYPD-110M05,RYPD-110M06,RY PD-110M07,RYPD-110M08,RYPD-110M09,RYPD-110M10,RYPD-110M11,RYPD -110M12,RYPD-110M13,RYPD-110M14,RYPD-110M15,RYPD-110M16,RYPD-11 0M17,RYPD-110M18,RYPD-110M19,RYPD-110M20 All the model are the same circuit and RF module,except model names. Thanks Sincerely, Signature Name: Soupin Huang Date: 2023-05-31 Title: Manager

1/1 USAgentforServiceofProcessLETTEROFATTESTATION TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USAgentforServiceofProcess: CompanyName:StoneTradingLimited FRN:0033401936 ContactName:DongmeiFang Address:6547NAcademyBlvd#2266,ColoradoSprings,CO80918,UnitedStates TelephoneNo:+12134573118 Email:[email protected] Applicant: Companyname:ZhejiangRuiyiIntelligentTechnologyCo.,LTD ProductDescription:Tablet Granteecode:2BAYT FCCID:2BAYT-RYPD110M01 ContactName:SoupinHuang Address:No.77JingshiRoad,YueqingEconomicDevelopmentZone,YueqingCity,Wenzhou City,ZhejiangProvince TelephoneNo:+860577-61588610 Email:[email protected] [ShenzheniDEEBOTechnologyCo.,Ltd.]certifiesthat,asofthedateofthisfilingof theapplicationwiththeTCB,[StoneTradingLimited]isourdesignatedUSagent forserviceofprocessfortheabovereferencedFCCID.[ShenzheniDEEBO TechnologyCo.,Ltd.]acceptstomaintainanagentfornolessthanoneyearafter thegranteehasterminatedallmarketingandimportationortheconclusionof anycommissionrelatedproceedinginvolvingequipment.[StoneTradingLimited] accepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedUSagentforserviceofprocessfortheabovereferenceFCCID. TheUSAgentforServiceofProcessisawareofandagreestocomplywiththerequirements outlinedintheFCCEquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause §2.911. TheApplicantisawareofandagreestocomplywiththerequirementsoutlinedintheFCC EquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause§2.911. Date:2023/05/30 Applicant’sName:SoupinHuangUSAgent’sName:DongmeiFang Title:managerTitle:Manager SignatureSignature

Zhejiang Ruiyi Intelligent Technology Co., LTD Agent Authorization Letter (2023/05/31) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen ZKT Technology 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 : Soupin Huang / Manager Contact information / address: No.77 Jingshi Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province

Zhejiang Ruiyi Intelligent Technology Co., LTD Long Term Confidentiality Request Letter (2023-05-31) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR(Tablet / RYPD-110M01,RYPD- 110M02,RYPD-110M03,RYPD-110M04,RYPD-110M05,RYPD-110M06,RYPD- 110M07,RYPD-110M08,RYPD-110M09,RYPD-110M10,RYPD-110M11,RYPD- 110M12,RYPD-110M13,RYPD-110M14,RYPD-110M15,RYPD-110M16,RYPD- 110M17,RYPD-110M18,RYPD-110M19,RYPD-110M20 / FCC ID:2BAYT- RYPD110M01) 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 - SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES 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 : Soupin Huang / Manager Contact information / address: No.77 Jingshi Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province

4cm Model: RYPD-110M01 FCC ID: 2BAYT-RYPD110M01 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 causeundesired operation. Label Location 2cm

BT+WIFI ANT

FCC ID: 2BAYT-RYPD110M01 RF EXPOSURE EVALUATION METHOD 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. FCC ID: 2BAYT-RYPD110M01 2.4GWIFI frequency Maximum Peak Conducted Output Power Max Antenna Gain GHz dBm dBi 2412 8.525 1.92 2437 8.394 1.92 2462 8.428 1.92 5GWIFI frequency Maximum Peak Conducted Output Power Max Antenna Gain GHz dBm dBi 5745 6.18 1.6 5785 6.30 1.6 5825 6.26 1.6 For BT mode Field strength = 95.08dBuV/m @3m EIRP=E+20log(d)-104.8=95.08+20log3-104.8=-0.177dBm=0.96mW For BLE mode Field strength = 94.69dBuV/m @3m EIRP=E+20log(d)-104.8=94.69+20log3-104.8=-0.567dBm=0.87mW IEEE 802.11b max possible output power (PK,conducted)：8±1dbm 1.92dBi logarithmic terms convert to numeric result is nearly 1.55 9dbm=7.94mW 2412MHz [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,mm)] · [√f(GHz)]=7.94/5*√2.412=2.46≤3.0 Threshold at which no SAR required is 10mw and ≤ 3.0 for 1-g SAR, Separation FCC ID: 2BAYT-RYPD110M01 distance is 5mm. 2437MHz [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,mm)] · [√f(GHz)]= 7.94/5*√2.437=2.47≤3.0 Threshold at which no SAR required is 10mw and ≤ 3.0 for 1-g SAR, Separation distance is 5mm. 2462MHz [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,mm)] · [√f(GHz)]= 7.94/5*√2.462=2.49≤3.0 Threshold at which no SAR required is 10mw and ≤ 3.0 for 1-g SAR, Separation distance is 5mm. FCC ID: 2BAYT-RYPD110M01 IEEE 802.11a max possible output power (PK,conducted)：6±1dbm 1.60dBi logarithmic terms convert to numeric result is nearly 1.44 7dbm=5.01mW 5745MHz [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,mm)] · [√f(GHz)]=5.01/5*√5.745=2.40≤3.0 Threshold at which no SAR required is 10mw and ≤ 3.0 for 1-g SAR, Separation distance is 5mm. 5785MHz [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,mm)] · [√f(GHz)]= 5.01/5*√5.785=2.41≤3.0 Threshold at which no SAR required is 10mw and ≤ 3.0 for 1-g SAR, Separation distance is 5mm. 5825MHz [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,mm)] · [√f(GHz)]= 5.01/5*√5.825=2.42≤3.0 FCC ID: 2BAYT-RYPD110M01 Threshold at which no SAR required is 10mw and ≤ 3.0 for 1-g SAR, Separation distance is 5mm. Conclusion: No SAR is required.

1 / 5 2.4-2.5/5.15~5.85 GHz WIFI Antenna MT-11050M-AH specification&Test report @2022.07.28 Shenzhen Aihui Technology Co., LTD 2 / 5 Test Ccompany Shenzhen Aihui Technology Co., LTD Test Address C402, Building CD, Juxin Science and Technology Industrial Park, Nanchang Community, Xixiang Street, Bao 'an District, Shenzhen Test Date 2023/4/17 Test Instrument Keysight E5071B antenna design specification Antenna dimensions as blow picture show: the material is FR4 and the thickness is 0.6mm of FPCB. ANT: 3 / 5 WIFI ANTENNA 4 / 5 Test Setup NFC-500S 3D Chamber Coordinate System Definition Configuration of 3D Chamber 5 / 5 TEST EFFICENCY

Project No.:ZKT-230424L3006E-1 Page 1 of 35 FCC TEST REPORT FCC ID:2BAYT-RYPD110M01 Report Number. ................................ : ZKT-230424L3006E-1 Date of Test ................................................. : Apr. 17 to May 19, 2023 Date of issue .................................... : May 19, 2023 Total number of pages ...................... 35 Test Result ..................................... : PASS Testing Laboratory. ........................... : Shenzhen ZKT Technology Co., Ltd. Address .......................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Applicant's name ............................ : Zhejiang Ruiyi Intelligent Technology Co., LTD Address .......................................... : No.77, Jingshi Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province Manufacturer's name ..................... : Zhejiang Ruiyi Intelligent Technology Co., LTD Address .......................................... : No.77, Jingshi Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province Test specification: Standard ........................................... : FCC CFR Title 47 Part 15 Subpart C Section 15.249 ANSI C63.10:2013 Test procedure ................................. : / Non-standard test method ............. : N/A Test Report Form No. .................... : TRF-EL-111_V0 Test Report Form(s) Originator .... : ZKT Testing Master TRF .................................... : Dated: 2023-01-05 This device described above has been tested by ZKT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of ZKT, this document may be altered or revised by ZKT, personal only, and shall be noted in the revision of the document. Product name ................................... : Tablet Trademark ...................................... : E-bayfan Model/Type reference ...................... : RYPD-110M01,RYPD-110M02,RYPD-110M03,RYPD-110M04,RYP D-110M05,RYPD-110M06,RYPD-110M07,RYPD-110M08,RYPD-11 0M09,RYPD-110M10,RYPD-110M11,RYPD-110M12,RYPD-110M13 ,RYPD-110M14,RYPD-110M15,RYPD-110M16,RYPD-110M17,RYP D-110M18,RYPD-110M19,RYPD-110M20 Ratings ............................................. : AC100-240V,50/60Hz Project No.:ZKT-230424L3006E-1 Page 2 of 35 Testing procedure and testing location: Testing Laboratory ..................................... : Shenzhen ZKT Technology Co., Ltd. Address ...................................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Alen He Tested by (name + signature) .................... : Joe Liu Reviewer (name + signature) ..................... : Lake Xie Approved (name + signature) .................... : Project No.:ZKT-230424L3006E-1 Page 3 of 35 Table of Contents Page 1.VERSION 5 2.SUMMARY OF TEST RESULTS 6 2.1 TEST FACILITY 7 2.2 MEASUREMENT UNCERTAINTY 7 3. GENERAL INFORMATION 8 3.1 GENERAL DESCRIPTION OF EUT 8 3.2 DESCRIPTION OF TEST MODES 9 3.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 9 3.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 10 3.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 11 4. EMC EMISSION TEST 13 4.1 CONDUCTED EMISSION MEASUREMENT 13 4.1.1 1POWER LINE CONDUCTED EMISSION LIMITS 13 4.1.2 TEST PROCEDURE 13 4.1.3 DEVIATION FROM TEST STANDARD 13 4.1.4 TEST SETUP 14 4.1.5 EUT OPERATING CONDITIONS 14 4.1.6 TEST RESULTS 15 4.2 RADIATED EMISSION MEASUREMENT 17 4.2.1 RADIATED EMISSION LIMITS 17 4.2.2 TEST PROCEDURE 18 4.2.3 DEVIATION FROM TEST STANDARD 18 4.2.4 TEST SETUP 18 4.2.5 EUT OPERATING CONDITIONS 19 5. BANDWIDTH OF FREQUENCY BAND EDGE 25 5.1 TEST REQUIREMENT: 25 5.2 TEST PROCEDURE 25 5.3 DEVIATION FROM TEST STANDARD 25 5.4 TEST SETUP 25 5.5 EUT OPERATING CONDITIONS 26 5.6 TEST RESULT 27 6. CHANNEL BANDWIDTH 29 7.1 APPLIED PROCEDURES / LIMIT 29 7.2 TEST PROCEDURE 29 7.3 DEVIATION FROM STANDARD 29 7.4 TEST SETUP 29 Project No.:ZKT-230424L3006E-1 Page 4 of 35 Table of Contents Page 7.5 EUT OPERATION CONDITIONS 29 7.6 TEST RESULTS 30 8. CONDUCTED SPURIOUS EMISSION 32 8.1 APPLICABLE STANDARD 32 8.2 TEST PROCEDURE 32 8.3 DEVIATION FROM STANDARD 32 8.4 TEST SETUP 32 8.5 EUT OPERATION CONDITIONS 32 9.ANTENNA REQUIREMENT 34 10. TEST SETUP PHOTO 35 11. EUT CONSTRUCTIONAL DETAILS 35 Project No.:ZKT-230424L3006E-1 Page 5 of 35 1.VERSION Report No. Version Description Approved ZKT-230424L3006E-1 Rev.01 Initial issue of report May 19, 2023 Project No.:ZKT-230424L3006E-1 Page 6 of 35 2.1SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.249) , Subpart C Standard Section Test Item Judgment Remark FCC part 15.203 Antenna requirement PASS FCC part 15.207 AC Power Line Conducted Emission PASS FCC part 15.249 Fundamental &Radiated Spurious Emission Measurement PASS FCC part 15.215 (c) 20dB Channel Bandwidth PASS FCC part 15.205 Band Edge PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Project No.:ZKT-230424L3006E-1 Page 7 of 35 2.11.1 TEST FACILITY Shenzhen ZKT Technology Co., Ltd. Add. : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China FCC Test Firm Registration Number: 692225 Designation Number: CN1299 IC Registered No.: 27033 2.21.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±1.38dB 2 RF power conducted ±0.16dB 3 Spurious emissions conducted ±0.21dB 4 All emissions radiated(<1G) ±4.68dB 5 All emissions radiated(>1G) ±4.89dB 6 Temperature ±0.5°…

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Project No.:ZKT-230424L3006E-2 Page 1 of 39 FCC TEST REPORT FCC ID:2BAYT-RYPD110M01 Report Number. ................................ : ZKT-230424L3006E-1 Date of Test ................................................. : Apr. 17 to May 19, 2023 Date of issue .................................... : May 19, 2023 Total number of pages ...................... 39 Test Result ..................................... : PASS Testing Laboratory. ........................... : Shenzhen ZKT Technology Co., Ltd. Address .......................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Applicant's name ............................ : Zhejiang Ruiyi Intelligent Technology Co., LTD Address .......................................... : No.77, Jingshi Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province Manufacturer's name ..................... : Zhejiang Ruiyi Intelligent Technology Co., LTD Address .......................................... : No.77, Jingshi Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province Test specification: Standard ........................................... : FCC CFR Title 47 Part 15 Subpart C Section 15.249 ANSI C63.10:2013 Test procedure ................................. : / Non-standard test method ............. : N/A Test Report Form No. .................... : TRF-EL-111_V0 Test Report Form(s) Originator .... : ZKT Testing Master TRF .................................... : Dated: 2023-01-05 This device described above has been tested by ZKT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of ZKT, this document may be altered or revised by ZKT, personal only, and shall be noted in the revision of the document. Product name ................................... : Tablet Trademark ...................................... : E-bayfan Model/Type reference ...................... : RYPD-110M01,RYPD-110M02,RYPD-110M03,RYPD-110M04,RYP D-110M05,RYPD-110M06,RYPD-110M07,RYPD-110M08,RYPD-11 0M09,RYPD-110M10,RYPD-110M11,RYPD-110M12,RYPD-110M13 ,RYPD-110M14,RYPD-110M15,RYPD-110M16,RYPD-110M17,RYP D-110M18,RYPD-110M19,RYPD-110M20 Battery ............................................... DC3.7V 7000mAh Ratings ............................................. : AC100-240V,50/60Hz Project No.:ZKT-230424L3006E-2 Page 2 of 39 Testing procedure and testing location: Testing Laboratory ..................................... : Shenzhen ZKT Technology Co., Ltd. Address ...................................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Alen He Tested by (name + signature) .................... : Joe Liu Reviewer (name + signature) ..................... : Lake Xie Approved (name + signature) .................... : Project No.:ZKT-230424L3006E-2 Page 3 of 39 Table of Contents Page 1.VERSION 5 2.1SUMMARY OF TEST RESULTS 6 2.1.1 TEST FACILITY 7 2.1.2 MEASUREMENT UNCERTAINTY 7 3. GENERAL INFORMATION 8 3.1 GENERAL DESCRIPTION OF EUT 8 3.2 DESCRIPTION OF TEST MODES 9 3.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 10 3.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 11 3.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 12 4. EMC EMISSION TEST 13 4.1 CONDUCTED EMISSION MEASUREMENT 13 4.1.1 POWER LINE CONDUCTED EMISSION LIMITS 13 4.1.2 TEST PROCEDURE 13 4.1.3 DEVIATION FROM TEST STANDARD 13 4.1.4 1.3TEST SETUP 14 4.1.5 EUT OPERATING CONDITIONS 14 4.1.6 TEST RESULTS 15 4.2 RADIATED EMISSION MEASUREMENT 17 4.2.1 RADIATED EMISSION LIMITS 17 4.2.2 TEST PROCEDURE 18 4.2.3 1.4DEVIATION FROM TEST STANDARD 18 4.2.4 TEST SETUP 18 4.2.5 EUT OPERATING CONDITIONS 19 5. BANDWIDTH OF FREQUENCY BAND EDGE 30 5.1 TEST REQUIREMENT: 30 5.2 TEST PROCEDURE 30 5.3 DEVIATION FROM TEST STANDARD 30 5.4 TEST SETUP 30 5.5 EUT OPERATING CONDITIONS 31 5.6 TEST RESULT 32 6. CHANNEL BANDWIDTH 34 6.1 APPLIED PROCEDURES / LIMIT 34 6.2 TEST PROCEDURE 34 6.3 DEVIATION FROM STANDARD 34 6.4 TEST SETUP 34 Project No.:ZKT-230424L3006E-2 Page 4 of 39 Table of Contents Page 6.5 EUT OPERATION CONDITIONS 34 6.6 TSET RESULTS 35 8.ANTENNA REQUIREMENT 38 9. TEST SETUP PHOTO 39 10. EUT CONSTRUCTIONAL DETAILS 39 Project No.:ZKT-230424L3006E-2 Page 5 of 39 1.VERSION Report No. Version Description Approved ZKT-230424L3006E-2 Rev.01 Initial issue of report May 19, 2023 Project No.:ZKT-230424L3006E-2 Page 6 of 39 2.1SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.249) , Subpart C Standard Section Test Item Judgm t Remark FCC part 15.203 Antenna requirement PASS FCC part 15 207 AC Power Line Conducted Emission PASS FCC part 15.249 Fundamental &Radiated Spurious Emission Measurement PASS FCC part 15.215 (c) 20dB Channel Bandwidth PASS FCC part 15.205 Band Edge PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Project No.:ZKT-230424L3006E-2 Page 7 of 39 2.1.1 TEST FACILITY Shenzhen ZKT Technology Co., Ltd. Add. : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China FCC Test Firm Registration Number: 692225 Designation Number: CN1299 IC Registered No.: 27033 2.1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±1.38dB 2 RF power conducted ±0.16dB 3 Spurious emissions conducted ±0.21dB 4 All emissions radiated(<1G) ±4.68dB 5 All emissions radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% Project No.:ZKT-230424L3006E-2 Page 8 of 39 3. GENERAL INFORMATION 3.…

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Test Setup Photograph Radiated Emissions Test Setup Below 1G Above 1G Conduction Emissions Test Setup