2ADLJ-HD68Smartphone

User Manual User Manual User Manual All rights are reserved. No part of this document may be reproduced without permission. While all efforts have been made to ensure the accuracy of all the contents in this manual, we assume no liability for errors or omissions or statements of any kind in this manual, whether such errors or omissions or statements resulting from negligence, accidents, or any other cause. The contents of this manual are subject to change without notice. Protect our environment! We strive to produce products in compliance with global environmental standards. Please consult your local authorities for proper disposal. Note: User Manual is just to guide the user about the functionality of the phone. It is not a certificate of technology. Some functions may vary due to modifications and upgrade of software, or due to printing mistake. “It is advisable to charge battery to 100% before start using phone for better battery life” User Manual M7L 1 1- Welcome ............................................................... 7 1.1. Exciting Features ............................................... 7 2- Phone Layout ........................................................ 9 2.1. Keys and Parts ................................................... 9 1. USB Jack .............................................................. 9 2. Earphone Jack ........................................................ 3. Receiver ................................................................ 9 4. Front Camera ........................................................ 9 5. Front Flash ............................................................ 9 6. Screen ................................................................... 9 7. Menu Key .............................................................. 9 8. Home Key ............................................................. 9 9. Back Key ............................................................... 9 User Manual M7L 2 10. Volume Key ......................................................... 9 11. Power Key ........................................................... 9 12. Rear Flash ........................................................... 9 13. Rear Camera ....................................................... 9 14. Speaker ............................................................... 9 2.2. Icons and Indicators ........................................... 9 3- Getting Started .................................................... 10 3.1. Insert SIM card ................................................. 10 3.2. Insert Memory card............................................11 3.3. Unlock the Phone ............................................. 12 3.4. Using the Touch screen .................................... 12 3.5. Using the Phone’s Buttons ............................... 13 3.6. Context Menus ................................................. 13 User Manual M7L 3 3.7. Options menus ................................................. 14 3.8. Menu Icons ....................................................... 14 4-Placing and Receiving Calls ................................ 15 4.1. Make a Call ...................................................... 15 4.2. Disable Phone Calls (Airplane mode) .............. 15 4.3. Disable SIM card .............................................. 15 5-The Home Screen ................................................ 15 5.1. Open and Close the Launcher ......................... 16 5.2. Switch to Recently Used Application ................ 17 5.3. Customize Home Screen ................................. 17 6-Connect to the Internet ........................................ 18 6.1. To configure your Internet: ............................... 18 6.2. Access Internet via Wi-Fi .................................. 18 User Manual M7L 4 7-Managing Notifications ......................................... 19 7.1. Open the Notifications Panel ............................ 19 7.2. Respond to Notifications .................................. 19 7.3. Close Notifications Panel ................................. 19 8-Messaging ............................................................ 19 8.1. Message environment & Settings..................... 19 8.2. Using the Onscreen Keyboard ......................... 20 8.3. Create and Send Multimedia Message ............ 22 8.4. Operation on a message: ................................. 22 9-Multimedia ............................................................ 23 9.1. Camera ............................................................ 23 9.2. Gallery .............................................................. 24 9.3. Share an image ................................................ 24 User Manual M7L 5 9.4.YT Music ........................................................... 24 9.5. FM Radio .......................................................... 24 9.6. Record Sounds ................................................ 25 9.7. Make Screenshot ............................................. 25 9.8. New features of the volume control .................. 26 10-Connect to Networks and Devices ..................... 26 10.1. Connect to PC ................................................ 26 10.2. Connect to Internet ......................................... 28 10.3. Connect to Wi-Fi Networks ............................ 28 10.4. Pair with Bluetooth Devices ........................... 28 10.5. Connect to Internet via your Phone ................ 29 10.6. Install Secure Certificate from SD Card ......... 29 11-Download Applications ....................................... 29 User Manual M7L 6 12-Phone Settings ................................................... 29 13- Health and Safety Information .......................... 30 User Manual M7L 7 1- WELCOME Congratulations on your purchase of the BLUmobile phone. Your phone provides many functions which are practical for daily use, such as a hands-free loudspeaker, camera, MP3 playe…

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Attestation Statements 01/24/2024 TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for (FCC ID: 2ADLJ-HD68) Xwireless LLC, the undersigned, hereby authorize Xwireless LLC to act as our designated U.S. agent for service of process, Xwireless LLC accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Xwireless LLC accepts the responsibility to act as designated U.S. agent for service of process. Applicant Information： Company name: Xwireless LLC Contact Name: Paul Greene Address: 11565 Old Georgetown Road, Rockville, MD, USA Telephone No: (301) 412-4412 Email: [email protected] FRN: 0024077745 Signature: Paul Greene U.S. Agent Information: Company Name:Xwireless LLC Address:11565 0ld Georgetown Road, Rockville, MD, USA FRN: 0024077745 Contact Name:Paul Greene Telephone No: (301) 412-4412 Email: [email protected] Signature: Paul Greene

Xwireless LLC 2024/1/24 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: 2ADLJ-HD68) Foxx Development Inc. (“the applicant”) 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: Xwireless LLC Address: 11565 0ld Georgetown Road, Rockville, MD, USA Contact Person: Paul Greene Tel.: (301) 412-4412 Email: [email protected] Sincerely, Signature: GO MD USA LLC 2024/1/24 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: 2ADLJ-HD68) Foxx Development Inc. (“the applicant”) 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: Xwireless LLC Address: 11565 0ld Georgetown Road, Rockville, MD, USA Contact Person: Paul Greene Tel.: (301) 412-4412 Email: [email protected] Sincerely, Signature:

Xwireless LLC 2024.1.24 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 LGT Test Service 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, Applicant: Xwireless LLC Address: 11565 0ld Georgetown Road, Rockville, MD, USA Contact Person: Paul Greene Tel.: (301) 412-4412 Email: [email protected] Sincerely, Signature:

Xwireless LLC Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: January 30, 2024 Subject; Request for Confidentiality FCC ID: 2ADLJ-HD68 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Paul Greene Title: Manager

Page 1 of 5 Report No.: LGT23L113 Appendix - External Photographs of EUT Constructional Details Model: VORTEX HD68 Photo 1 Photo 2 Page 2 of 5 Report No.: LGT23L113 Photo 3 Photo 4 Page 3 of 5 Report No.: LGT23L113 Photo 5 Photo 6 Page 4 of 5 Report No.: LGT23L113 Photo 7 Photo 8 Page 5 of 5 Report No.: LGT23L113 Photo 9

Label Product Name: Smartphone Model Name: VORTEX HD68 FCC ID: 2ADLJ-HD68

Page 1 of 10 Report No.: LGT23L113 Appendix - Internal Photographs of EUT Constructional Details Model: VORTEX HD68 Photo 1 Photo 2 Page 2 of 10 Report No.: LGT23L113 Photo 3 Photo 4 Page 3 of 10 Report No.: LGT23L113 Photo 5 Photo 6 Page 4 of 10 Report No.: LGT23L113 Photo 7 Photo 8 Page 5 of 10 Report No.: LGT23L113 Photo 9 Photo 10 Page 6 of 10 Report No.: LGT23L113 Photo 11 Photo 12 Page 7 of 10 Report No.: LGT23L113 Photo 13 Photo 14 Page 8 of 10 Report No.: LGT23L113 Photo 15 Photo 16 GSM/WCDMA/LTE MAIN ANT Page 9 of 10 Report No.: LGT23L113 Photo 17 Photo 18 GPS/Wi-Fi/BT ANT Page 10 of 10 Report No.: LGT23L113 Photo 19 LTE DIV ANT

CALIBRATION DATA PROBE CALIBRATION DATA DIPOLE CALIBRATION DATA

Page1of231 SARTestReport ReportNo.:AGC14246231202FH01 FCCID: 2ADLJ-HD68 APPLICATIONPURPOSE: OriginalEquipment PRODUCTDESIGNATION: Smartphone BRANDNAME: VORTEX MODELNAME: VORTEXHD68 APPLICANT: XwirelessLLC. DATEOFISSUE: Jan.17,2024 STANDARD(S): IEEEStd.1528:2013 FCC47CFRPart2§2.1093 IEEEStdC95.1™-2005 REPORTVERSION: V1.0 AttestationofGlobalCompliance(Shenzhen)Co.,Ltd. ReportNo.:AGC14246231202FH01 Page 2 of 231 ReportReviseRecord ReportVersionReviseTimeIssuedDateValidVersionNotes V1.0/Jan.17,2024ValidInitialRelease ReportNo.:AGC14246231202FH01 Page 3 of 231 TestReport ApplicantNameXwirelessLLC. ApplicantAddress11565OldGeorgetownRoad,Rockville,MD,USA ManufacturerNameXwirelessLLC. ManufacturerAddress11565OldGeorgetownRoad,Rockville,MD,USA FactoryNameEbotDigitalTechnologyCo.,Limited FactoryAddress A403,ComprehensiveR&DBuilding,SuojiaScienceandTechnologyPark, HangkongRoad,Xixiang,Bao'anDistrict,Shenzhen,Guangdong ProductDesignationSmartphone BrandNameVORTEX ModelNameVORTEXHD68 EUTVoltageDC3.85Vbybattery ApplicableStandard IEEEStd.1528:2013 FCC47CFRPart2§2.1093 IEEEStdC95.1™-2005 DateofreceiptoftestitemDec.28,2023 TestDateJan.03,2024toJan.08,2024 ReportTemplateAGCRT-US-4G/SAR(2021-04-20) Note:Theresultsoftestinginthisreportapplytotheproduct/systemwhichwastestedonly. PreparedBy JackGui(ProjectEngineer) Jan.17,2024 ReviewedBy CalvinLiu(Reviewer)Jan.17,2024 ApprovedBy MaxZhang(AuthorizedOfficer) Jan.17,2024 ReportNo.:AGC14246231202FH01 Page 4 of 231 TABLEOFCONTENTS 1.SUMMARYOFMAXIMUMSARVALUE...........................................................................................................5 2.GENERALINFORMATION................................................................................................................................6 2.1.EUTDESCRIPTION..........................................................................................................................................6 3.SARMEASUREMENTSYSTEM.........................................................................................................................8 3.1.THESATIMOSYSTEMUSEDFORPERFORMINGCOMPLIANCETESTSCONSISTSOFFOLLOWINGITEMS..................8 3.2.COMOSARE-FIELDPROBE...........................................................................................................................9 3.3.ROBOT............................................................................................................................................................9 3.4.VIDEOPOSITIONINGSYSTEM.........................................................................................................................10 3.5.DEVICEHOLDER............................................................................................................................................10 3.6.SAMTWINPHANTOM....................................................................................................................................11 4.SARMEASUREMENTPROCEDURE...............................................................................................................12 4.1.SPECIFICABSORPTIONRATE(SAR)...............................................................................................................12 4.2.SARMEASUREMENTPROCEDURE.................................................................................................................13 4.3.RFEXPOSURECONDITIONS...........................................................................................................................15 5.TISSUESIMULATINGLIQUID..........................................................................................................................16 5.1.THECOMPOSITIONOFTHETISSUESIMULATINGLIQUID.....................................................................................16 5.2.TISSUEDIELECTRICPARAMETERSFORHEADANDBODYPHANTOMS...............................................................17 5.3.TISSUECALIBRATIONRESULT.........................................................................................................................18 6.SARSYSTEMCHECKPROCEDURE.............................................................................................................20 6.1.SARSYSTEMCHECKPROCEDURES..............................................................................................................20 6.2.SARSYSTEMCHECK....................................................................................................................................21 7.EUTTESTPOSITION.......................................................................................................................................23 7.1.DEFINETWOIMAGINARYLINESONTHEHANDSET...........................................................................................23 7.2.CHEEKPOSITION...........................................................................................................................................24 7.3.TILTPOSITION...............................................................................................................................................24 7.4.BODYWORNPOSITION..................................................................................................................................25 8.SAREXPOSURELIMITS.................................................................................................................................26 9.TESTFACILITY................................................................................................................................................27 10.TESTEQUIPMENTLIST................................................................................................................................28 11.MEASUREMENTUNCERTAINTY..................................................................................................................29 12.CONDUCTEDPOWERMEASUREMENT......................................................................................................32 1…

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ReportNo.:AGC14246231202FH01 Page 161 of 231 Z(mm)0.004.009.0014.0019.0024.0029.00 SAR (W/Kg) 1.44510.95650.55870.33070.19330.11150.0649 3DscreenshotHotspotposition ReportNo.:AGC14246231202FH01 Page 162 of 231 TestLaboratory:AGCLabDate:Jan.03,2024 WCDMABand V Mid-Touch-Right(RMC) DUT:Smartphone;Type:VORTEXHD68 CommunicationSystem:UMTS;CommunicationSystemBand:BANDVUTRA/FDD;DutyCycle:1:1;Conv.F=2.02; Frequency:836.4MHz;Mediumparametersused:f=835MHz;σ=0.94mho/m;εr=40.67;ρ=1000kg/m³; Phantomsection:RightSection Ambienttemperature(°C):21.1,Liquidtemperature(°C):20.8 SATIMOConfiguration: • Probe:SSE2;Calibrated:May31,2023;SerialNo.:2023-EPGO-414 •Sensor-Surface:4mm(MechanicalSurfaceDetection) •Phantom:SAMtwinphantom •MeasurementSW:OpenSARV4_02_35 Configuration/WCDMABandVMid-Touch-Right/AreaScan:Measurementgrid:dx=8mm,dy=8mm Configuration/WCDMABandVMid-Touch-Right/ZoomScan:Measurementgrid:dx=8mm,dy=8mm,dz=5mm AreaScandx=8mmdy=8mm,h=5.00mm ZoomScan5x5x7,dx=8mmdy=8mmdz=5mm,Complete PhantomRighthead DevicePositionCheek BandWCDMABandV ChannelsMiddle SignalCDMA(Crestfactor:1.0) SURFACESARVOLUMESAR Maximumlocation:X=-51.00,Y=-33.00 SARPeak:0.33W/kg SAR10g(W/Kg)0.187303 SAR1g(W/Kg)0.256283 ReportNo.:AGC14246231202FH01 Page 163 of 231 Z(mm)0.004.009.0014.0019.0024.0029.00 SAR (W/Kg) 0.32610.26510.20550.16140.12600.09880.0770 3DscreenshotHotspotposition ReportNo.:AGC14246231202FH01 Page 164 of 231 TestLaboratory:AGCLabDate:Jan.03,2024 WCDMABand V Mid-Body-TowardsGrounds(RMC) DUT:Smartphone;Type:VORTEXHD68 CommunicationSystem:UMTS;CommunicationSystemBand:BANDVUTRA/FDD;DutyCycle:1:1;Conv.F=2.02; Frequency:836.4MHz;Mediumparametersused:f=835MHz;σ=0.94mho/m;εr=40.67;ρ=1000kg/m³; Phantomsection:FlatSection Ambienttemperature(°C):21.1,Liquidtemperature(°C):20.8 SATIMOConfiguration: • Probe:SSE2;Calibrated:May31,2023;SerialNo.:2023-EPGO-414 •Sensor-Surface:4mm(MechanicalSurfaceDetection) •Phantom:SAMtwinphantom •MeasurementSW:OpenSARV4_02_35 Configuration/WCDMABandVMid-Body-Back/AreaScan:Measurementgrid:dx=8mm,dy=8mm Configuration/WCDMABandVMid-Body-Back/ZoomScan:Measurementgrid:dx=8mm,dy=8mm,dz=5mm; AreaScansurf_sam_plan.txt,h=5.00mm ZoomScan5x5x7,dx=8mmdy=8mmdz=5mm,Complete PhantomValidationplane DevicePositionBodyBack BandWCDMABandV ChannelsMiddle SignalCDMA(Crestfactor:1.0) SURFACESARVOLUMESAR Maximumlocation:X=-9.00,Y=-38.00 SARPeak:0.51W/kg SAR10g(W/Kg)0.184641 SAR1g(W/Kg)0.320187 ReportNo.:AGC14246231202FH01 Page 165 of 231 Z(mm)0.004.009.0014.0019.0024.0029.00 SAR (W/Kg) 0.51450.33630.19720.12270.07800.05040.0330 3DscreenshotHotspotposition ReportNo.:AGC14246231202FH01 Page 166 of 231 TestLaboratory:AGCLabDate:Jan.08,2024 LTEBand2Mid-Touch-Right(1RB#0) DUT:Smartphone;Type:VORTEXHD68 CommunicationSystem:LTE;CommunicationSystemBand:LTEBand2;DutyCycle:1:1;Conv.F=2.15; Frequency:1880MHz;Mediumparametersused:f=1900MHz;σ=1.31mho/m;εr=40.69;ρ=1000kg/m³; Phantomsection:RightSection Ambienttemperature(°C):20.9,Liquidtemperature(°C):20.4 SATIMOConfiguration: • Probe:SSE2;Calibrated:May31,2023;SerialNo.:2023-EPGO-414 • Sensor-Surface:4mm(MechanicalSurfaceDetection) •Phantom:SAMtwinphantom •MeasurementSW:OpenSARV4_02_35 Configuration/LTEBand2Mid-Touch-Right/AreaScan:Measurementgrid:dx=8mm,dy=8mm Configuration/LTEBand2Mid-Touch-Right/ZoomScan:Measurementgrid:dx=8mm,dy=8mm,dz=5mm; AreaScandx=8mmdy=8mm,h=5.00mm ZoomScan5x5x7,dx=8mmdy=8mmdz=5mm PhantomRighthead DevicePositionCheek BandLTEBand2 ChannelsMiddle SignalOFDM(Crestfactor:1.0) SURFACESARVOLUMESAR Maximumlocation:X=-50.00,Y=-65.00 SARPeak:0.16W/kg SAR10g(W/Kg)0.059407 SAR1g(W/Kg)0.104477 ReportNo.:AGC14246231202FH01 Page 167 of 231 Z(mm)0.004.009.0014.0019.0024.0029.00 SAR (W/Kg) 0.16260.10930.06640.04230.02710.01750.0113 3DscreenshotHotspotposition ReportNo.:AGC14246231202FH01 Page 168 of 231 TestLaboratory:AGCLabDate:Jan.08,2024 LTEBand2Mid-Body-Back(1RB#0) DUT:Smartphone;Type:VORTEXHD68 CommunicationSystem:LTE;CommunicationSystemBand:LTEBand2;DutyCycle:1:1;Conv.F=2.15; Frequency:1880MHz;Mediumparametersused:f=1900MHz;σ=1.31mho/m;εr=40.69;ρ=1000kg/m³; Phantomsection:FlatSection Ambienttemperature(°C):20.9,Liquidtemperature(°C):20.4 SATIMOConfiguration: • Probe:SSE2;Calibrated:May31,2023;SerialNo.:2023-EPGO-414 • Sensor-Surface:4mm(MechanicalSurfaceDetection) •Phantom:SAMtwinphantom •MeasurementSW:OpenSARV4_02_35 Configuration/LTEBand2Mid-Body-Back/AreaScan:Measurementgrid:dx=8mm,dy=8mm Configuration/LTEBand2Mid-Body-Back/ZoomScan:Measurementgrid:dx=8mm,dy=8mm,dz=5m; AreaScansurf_sam_plan.txt,h=5.00mm ZoomScan5x5x7,dx=8mmdy=8mmdz=5mm PhantomValidationplane DevicePositionBodyBack BandLTEBand2 ChannelsMiddle SignalOFDM(Crestfactor:1.0) SURFACESARVOLUMESAR Maximumlocation:X=8.00,Y=-40.00 SARPeak:1.64W/kg SAR10g(W/Kg)0.501550 SAR1g(W/Kg)0.969256 ReportNo.:AGC14246231202FH01 Page 169 of 231 Z(mm)0.004.009.0014.0019.0024.0029.00 SAR (W/Kg) 1.63221.02900.55990.31820.17490.09570.0532 3DscreenshotHotspotposition ReportNo.:AGC14246231202FH01 Page 170 of 231 TestLaboratory:AGCLabDate:Jan.07,2024 LTEBand4Mid-Touch-Right(1RB#0) DUT:Smartphone;Type:VORTEXHD68 CommunicationSystem:LTE;CommunicationSystemBand:LTEBand4;DutyCycle:1:1;Conv.F=2.17; Frequency:1732.5MHz;Mediumparametersused:f=1750MHz;σ=1.28mho/m;εr=41.39;ρ=1000kg/m³; Phantomsection:RightSection Ambienttemperature(°C):20.9,Liquidtemperature(°C):20.6 SATIMOConfiguration: • Probe:SSE2;Calibrated:May31,2023;SerialNo.:2023-EPGO-414 • Sensor-Surface:4mm(MechanicalSurfaceDetection) •Phantom:SAMtwinphantom •MeasurementSW:OpenSARV4_02_35 Configuration/LTEBand4Mid-Touch-Right/AreaScan:Measurementgrid:dx=8mm,dy=8mm Configuration/LTEBand4Mid-Touch-Right/ZoomScan:Measurementgrid:dx=8mm,dy=8mm,dz=5mm; AreaScandx=8mmdy=8mm,h=5.00mm ZoomScan5x5x7,dx=8mmdy=8mmdz=5mm PhantomRighthead DevicePositionCheek BandLTEBand4 ChannelsMiddle SignalOFDM(Crestfactor:1.0) SURFACESARVOLUMESAR Maximumlocation:X=-58.00,Y=-71.00 SARPeak:0.07W/kg SAR10g(W/Kg)0.026279 SAR1g(W/Kg)0.044036 ReportNo.:AGC14246231202FH01 Page 171 of 231 Z(mm)0.004.009.0014.…

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The test report is effective only with both signature and specialized stamp. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report only apply to the tested sample. Shenzhen LGT Test Service Co., Ltd. Tel: 0755-89668180 E-mail:[email protected] Web: www.lgt-cert.com Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China RF TEST REPORT Product Name: Smartphone Model Name: VORTEX HD68 FCC ID: 2ADLJ-HD68 Issued For : Xwireless LLC. 11565 Old Georgetown Road, Rockville, MD, USA Issued By : Shenzhen LGT Test Service Co., Ltd. Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Report Number: LGT23L113RF01 Sample Received Date: Dec. 27, 2023 Date of Test: Dec. 27, 2023 – Jan. 23, 2024 Date of Issue: Jan. 23, 2024 Report No.: LGT23L113RF01 Page 2 of 76 TEST REPORT CERTIFICATION Applicant: Xwireless LLC. Address: 11565 Old Georgetown Road, Rockville, MD, USA Manufacturer: Xwireless LLC. Address: 11565 Old Georgetown Road, Rockville, MD, USA Product Name: Smartphone Trademark: VORTEX Model Name: VORTEX HD68 Sample Status: Normal APPLICABLE STANDARDS STANDARD TEST RESULTS FCC Part 15.247, Subpart C ANSI C63.10-2013 PASS Prepared by: Approved by: Zane Shan Vita Li Engineer Technical Director Report No.: LGT23L113RF01 Page 3 of 76 Table of Contents Page 1. SUMMARY OF TEST RESULTS 6 1.1 TEST FACTORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2. GENERAL INFORMATION 8 2.1 GENERAL DESCRIPTION OF THE EUT 8 2.2 DESCRIPTION OF THE TEST MODES 10 2.3 FREQUENCY HOPPING SYSTEM REQUIREMENTS 10 2.4 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 12 2.5 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 12 2.6 EQUIPMENTS LIST 13 3. EMC EMISSION TEST 14 3.1 CONDUCTED EMISSION MEASUREMENT 14 3.2 RADIATED EMISSION MEASUREMENT 18 4. CONDUCTED SPURIOUS & BAND EDGE EMISSION 30 4.1 LIMIT 30 4.2 TEST PROCEDURE 30 4.3 TEST SETUP 31 4.4 EUT OPERATION CONDITIONS 31 4.5 TEST RESULTS 31 5. NUMBER OF HOPPING CHANNEL 32 5.1 LIMIT 32 5.2 TEST PROCEDURE 32 5.3 TEST SETUP 32 5.4 EUT OPERATION CONDITIONS 32 5.5 TEST RESULTS 32 6. AVERAGE TIME OF OCCUPANCY 33 6.1 LIMIT 33 6.2 TEST PROCEDURE 33 6.3 TEST SETUP 33 6.4 EUT OPERATION CONDITIONS 33 6.5 TEST RESULTS 33 7. HOPPING CHANNEL SEPARATION MEASUREMEN 34 7.1 LIMIT 34 7.2 TEST PROCEDURE 34 Report No.: LGT23L113RF01 Page 4 of 76 Table of Contents Page 7.3 TEST SETUP 34 7.4 EUT OPERATION CONDITIONS 34 7.5 TEST RESULTS 34 8. BANDWIDTH TEST 35 8.1 LIMIT 35 8.2 TEST PROCEDURE 35 8.3 TEST SETUP 35 8.4 EUT OPERATION CONDITIONS 35 8.5 TEST RESULTS 35 9. OUTPUT POWER TEST 36 9.1 LIMIT 36 9.2 TEST PROCEDURE 36 9.3 TEST SETUP 36 9.4 EUT OPERATION CONDITIONS 36 9.5 TEST RESULTS 36 10. ANTENNA REQUIREMENT 37 10.1 STANDARD REQUIREMENT 37 10.2 EUT ANTENNA 37 APPENDIX I - TEST RESULTS 38 DUTY CYCLE 38 MAXIMUM PEAK CONDUCTED OUTPUT POWER 42 -20DB BANDWIDTH 43 OCCUPIED CHANNEL BANDWIDTH 47 CARRIER FREQUENCIES SEPARATION 51 BAND EDGE 55 BAND EDGE(HOPPING) 60 CONDUCTED RF SPURIOUS EMISSION 65 NUMBER OF HOPPING CHANNEL 72 DWELL TIME 74 Report No.: LGT23L113RF01 Page 5 of 76 Revision History Rev. Issue Date Contents 00 Jan. 23, 2024 Initial Issue Report No.: LGT23L113RF01 Page 6 of 76 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.247 Meas Guidance v05r02. FCC Part 15.247, Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS -- 15.247(a)(1) Hopping Channel Separation PASS -- 15.247(a)(1)&(b)(1) Output Power PASS -- 15.209 Radiated Spurious Emission PASS -- 15.247(d) Conducted Spurious & Band Edge Emission PASS -- 15.247(a)(1)(iii) Number of Hopping Frequency PASS -- 15.247(a)(1)(iii) Dwell Time PASS -- 15.247(a)(1) Bandwidth PASS -- 15.205 Restricted bands of operation PASS -- Part 15.247(d)/part 15.209(a) Band Edge Emission PASS -- 15.203 Antenna Requirement PASS -- NOTE: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2013. Report No.: LGT23L113RF01 Page 7 of 76 1.1 TEST FACTORY Company Name: Shenzhen LGT Test Service Co., Ltd. Address: Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Accreditation Certificate A2LA Certificate No.: 6727.01 FCC Registration No.: 746540 CAB ID: CN0136 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 RF output power, conducted ±0.68dB 2 Unwanted Emissions, conducted ±2.988dB 3 All emissions, radiated 9K-30MHz ±2.84dB 4 All emissions, radiated 30M-1GHz ±4.39dB 5 All emissions, radiated 1G-6GHz ±5.10dB 6 All emissions, radiated>6G ±5.48dB 7 Conducted Emission (9KHz-150KHz) ±2.79dB 8 Conducted Emission (150KHz-30MHz) ±2.80dB Note: The measurement uncertainty is not included in the test result. Report No.: LGT23L113RF01 Page 8 of 76 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Product Name: Smartphone Trademark: VORTEX Model Name: VORTEX HD68 Series Model: N/A Model Difference: N/A Channel List: Please refer to the Note 3. Bluetooth: Frequency:2402 – 2480 MHz Modulation: GFSK(1Mbps), π/4-DQPSK(2Mbps), 8DPSK(3Mbps) Antenna Type: FPC Antenna Gain: -0.18dBi Adapter: Input: 100~240V, 50/60Hz, 0.3A Output: 5V, 2A, 10W Battery: Rated Voltage: 3.85V Hardware Version: S81D_V2.0X Software Version: N/A Connecting I/O Port(s): Please refer to the Note 1. Note: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the User Manual. 2. The antenna information refers to…

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