2AO6ZX5474G Smart Phone

EpikOneAmericaCorporation Address:801BrickellAve.#900,Miami,Florida,UnitedStates Tel.:+1-8582489036 E-mail:[email protected] QA-FR-170-B FCCAuthorization Date:2020-03-23 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorization Towhomitmayconcern: We,EpikOneAmericaCorporationherebyauthorizesBayAreaCompliance LaboratoriesCorporationtoactonitsbehalfinallmattersrelatingtoapplicationfor Equipmentauthorization,includingthesigningofalldocumentsrelatingtothesematters. AllactscarriedoutbyBayAreaComplianceLaboratoryCorporationonourbehalfshall havethesameeffectasourownaction. We,theundersigned,herebycertifythatwearenotsubjecttoadenialoffederalbenefits, thatincludesFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988, 21U.S.C.862. Thisauthorizationisvaliduntilfurtherwrittennoticefromtheapplicant. SincerelyYours, Signature TracyHu Manager

EpikOneAmericaCorporation Address: 801BrickellAve.#900,Miami,Florida,UnitedStates Tel.:+1-8582489036 E-mail:[email protected] FCCConfidentialAuthorization Date:2020-03-23 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestregardingapplicationforcertificationof FCCID:2AO6ZX547 InaccordancewithSections0.457and0.459oftheCommission’sRules, EpikOneAmericaCorporationherebyrequestslong-termconfidentialtreatmentof informationaccompanyingthisapplicationasoutlinedbelow: BlockDiagram Schematics OperationDescription Partlist/Tuneupprocedure(forlicenseddevices) Theabovematerialscontainproprietaryandconfidentialinformationnotcustomarily releasedtothepublic.Thepublicdisclosureofthesematerialsprovidesunjustified benefitstoitscompetitorsinthemarket. SincerelyYours, Signature TracyHu Manager

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS

EXHIBIT A - FCC ID LABEL AND LOCATION FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS GSM/WCDMA/LTE Main Antenna BT / Wi-Fi Antenna LTE AUX Antenna

Bay Area C Test Plot 1 DUT: 4G Communi c Medium pa Phantom s DASY5 C o  Pr  Se  E  P h  M Area Sca n Maximum Zoom Sc a Reference Peak SAR SAR(1 g) = Maximum Compliance L 1#: GSM 850 Smart Phone cation System arameters use ection: Left S onfiguration: robe: EX3DV ensor-Surface lectronics: DA hantom: SAM Measurement S n (71x91x1): I value of SAR an (5x5x7)/Cu Value = 5.463 (extrapolated = 0.145 W/kg value of SAR 0 dB = 0. Laboratories C 0_Head Left C e; Type: X547 m: Generic GSM d: f = 836.6 M ection V4 - SN7520; C e: 1.4mm (Mec AE4 SN1561; M-Twin V8.0 P SW: DASY52 Interpolated g R (interpolated ube 0: Measur 3 V/m; Power d) = 0.184 W/k g; SAR(10 g) R (measured) = .150 W/kg = - Corp. (Shenzhe Cheek_Middl 7; Serial: 200 M; Frequency MHz; σ = 0.89 ConvF(9.71, 9 chanical Surfa Calibrated: 20 P1aP2a; Type: , Version 52.1 grid: dx=1.500 d) = 0.150 W/k rement grid: d r Drift = 0.04 kg = 0.114 W/k g = 0.150 W/kg -8.24 dBW/kg en) le 031100110; y: 836.6 MHz; 94 S/m; ε r = 40 9.71, 9.71) @ ace Detection 019/9/13 : QD 000 P41 10 (2) ; 0 mm, dy=1.50 kg dx=8mm, dy=8 dB g g g ;Duty Cycle: 1 0.898; ρ = 100 836.6 MHz; ) AA; Serial: 1 00 mm 8mm, dz=5mm Repo 1:8 00 kg/m 3 ; 1962 m ort No.: RSZ2000311001-SA Page 1 of 1 A 11 Bay Area C Test Plot 2 DUT: 4G Communi c Medium pa Phantom s DASY5 C o  Pr  Se  E  P h  M Area Sca n Maximum Zoom Sc a Reference Peak SAR SAR(1 g) = Maximum Compliance L 2#: GSM 850 Smart Phone cation System arameters use ection: Left S onfiguration: robe: EX3DV ensor-Surface lectronics: DA hantom: SAM Measurement S n (71x91x1): I value of SAR an (5x5x7)/Cu Value = 7.389 (extrapolated = 0.095 W/kg value of SAR 0 dB = 0. Laboratories C 0_Head Left T e; Type: X547 m: Generic GSM d: f = 836.6 M ection V4 - SN7520; C e: 1.4mm (Mec AE4 SN1561; M-Twin V8.0 P SW: DASY52 Interpolated g R (interpolated ube 0: Measur 9 V/m; Power d) = 0.114 W/k g; SAR(10 g) R (measured) = .0986 W/kg = Corp. (Shenzhe Tilt_Middle 7; Serial: 200 M; Frequency MHz; σ = 0.89 ConvF(9.71, 9 chanical Surfa Calibrated: 20 P1aP2a; Type: , Version 52.1 grid: dx=1.500 d) = 0.0978 W rement grid: d r Drift = 0.01 kg = 0.076 W/k g = 0.0986 W/k -10.06 dBW/ en) 031100110; y: 836.6 MHz; 94 S/m; ε r = 40 9.71, 9.71) @ ace Detection 019/9/13 : QD 000 P41 10 (2) ; 0 mm, dy=1.50 W/kg dx=8mm, dy=8 dB g kg /kg ;Duty Cycle: 1 0.898; ρ = 100 836.6 MHz; ) AA; Serial: 1 00 mm 8mm, dz=5mm Repo 1:8 00 kg/m 3 ; 1962 m ort No.: RSZ2000311001-SA Page 2 of 1 A 11 Bay Area C Test Plot 3 DUT: 4G Communi c Medium pa Phantom s DASY5 C o  Pr  Se  E  P h  M Area Sca n Maximum Zoom Sc a Reference Peak SAR SAR(1 g) = Maximum Compliance L 3#: GSM 850 Smart Phone cation System arameters use ection: Right onfiguration: robe: EX3DV ensor-Surface lectronics: DA hantom: SAM Measurement S n (71x91x1): I value of SAR an (5x5x7)/Cu Value = 5.336 (extrapolated = 0.177 W/kg value of SAR 0 dB = 0. Laboratories C 0_Head Right e; Type: X547 m: Generic GSM d: f = 836.6 M Section V4 - SN7520; C e: 1.4mm (Mec AE4 SN1561; M-Twin V8.0 P SW: DASY52 Interpolated g R (interpolated ube 0: Measur 6 V/m; Power d) = 0.217 W/k g; SAR(10 g) R (measured) = .183 W/kg = - Corp. (Shenzhe t Cheek_Mid 7; Serial: 200 M; Frequency MHz; σ = 0.89 ConvF(9.71, 9 chanical Surfa Calibrated: 20 P1aP2a; Type: , Version 52.1 grid: dx=1.500 d) = 0.192 W/k rement grid: d r Drift = 0.05 kg = 0.137 W/k g = 0.183 W/kg -7.38 dBW/kg en) dle 031100110; y: 836.6 MHz; 94 S/m; ε r = 40 9.71, 9.71) @ ace Detection 019/9/13 : QD 000 P41 10 (2) ; 0 mm, dy=1.50 kg dx=8mm, dy=8 dB g g g ;Duty Cycle: 1 0.898; ρ = 100 836.6 MHz; ) AA; Serial: 1 00 mm 8mm, dz=5mm Repo 1:8 00 kg/m 3 ; 1962 m ort No.: RSZ2000311001-SA Page 3 of 1 A 11 Bay Area C Test Plot 4 DUT: 4G Communi c Medium pa Phantom s DASY5 C o  Pr  Se  E  P h  M Area Sca n Maximum Zoom Sc a Reference Peak SAR SAR(1 g) = Maximum Compliance L 4#: GSM 850 Smart Phone cation System arameters use ection: Right onfiguration: robe: EX3DV ensor-Surface lectronics: DA hantom: SAM Measurement S n (71x91x1): I value of SAR an (5x5x7)/Cu Value = 7.609 (extrapolated = 0.105 W/kg value of SAR 0 dB = 0. Laboratories C 0_Head Right e; Type: X547 m: Generic GSM d: f = 836.6 M Section V4 - SN7520; C e: 1.4mm (Mec AE4 SN1561; M-Twin V8.0 P SW: DASY52 Interpolated g R (interpolated ube 0: Measur 9 V/m; Power d) = 0.125 W/k g; SAR(10 g) R (measured) = .108 W/kg = - Corp. (Shenzhe t Tilt_Middle 7; Serial: 200 M; Frequency MHz; σ = 0.89 ConvF(9.71, 9 chanical Surfa Calibrated: 20 P1aP2a; Type: , Version 52.1 grid: dx=1.500 d) = 0.106 W/k rement grid: d r Drift = 0.09 kg = 0.082 W/k g = 0.108 W/kg -9.67 dBW/kg en) e 031100110; y: 836.6 MHz; 94 S/m; ε r = 40 9.71, 9.71) @ ace Detection 019/9/13 : QD 000 P41 10 (2) ; 0 mm, dy=1.50 kg dx=8mm, dy=8 dB g g g ;Duty Cycle: 1 0.898; ρ = 100 836.6 MHz; ) AA; Serial: 1 00 mm 8mm, dz=5mm Repo 1:8 00 kg/m 3 ; 1962 m ort No.: RSZ2000311001-SA Page 4 of 1 A 11 Bay Area C Test Plot 5 DUT: 4G Communi c Medium pa Phantom s DASY5 C o  Pr  Se  E  P h  M Area Sca n Maximum Zoom Sc a Reference Peak SAR SAR(1 g) = Maximum Compliance L 5#: GSM 850 Smart Phone cation System arameters use ection: Flat S e onfiguration: robe: EX3DV ensor-Surface lectronics: DA hantom: SAM Measurement S n (71x91x1): I value of SAR an (5x5x7)/Cu Value = 18.27 (extrapolated = 0.306 W/kg value of SAR 0 dB = 0. Laboratories C 0_Body Worn e; Type: X547 m: Generic GSM d: f = 836.6 M ection V4 - SN7520; C e: 1.4mm (Mec AE4 SN1561; M-Twin V8.0 P SW: DASY52 Interpolated g R (interpolated ube 0: Measur 7 V/m; Power d) = 0.388 W/k g; SAR(10 g) R (measured) = .318 W/kg = - Corp. (Shenzhe n Back_Midd 7; Serial: 200 M; Frequency MHz; σ = 0.89 ConvF(9.71, 9 chanical Surfa Calibrated: 20 P1aP2a; Type: , Version 52.1 grid: dx=1.500 d) = 0.326 W/k rement grid: d r Drift = -0.10 kg = 0.230 W/k g = 0.318 W/kg -4.98 dBW/kg en) dle 031100110; y: 836.6 MHz; 94 S/m; ε r = 40 9.71, 9.71) @ ace Detection 019/9/13 : QD 000 P41 10 (2) ; 0 mm, dy=1.50 kg dx=8mm, dy=8 0 dB g g g ;Du…

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Page 1 of 5 APPENDIX B EUT TEST POSITION PHOTOS Liquid depth ≥ 15cm • Phantom: SAM-Twin V8.0 P1aP2a; Type: QD 000 P41 AA ; Serial: 1962 Head Left Cheek Setup Photo Page 2 of 5 Head Left Tilt Setup Photo Head Right Cheek Setup Photo Page 3 of 5 Head Right Tilt Setup Photo Body (Worn) Back Setup Photo (10mm) 10 mm Page 4 of 5 Body Left Setup Photo (10mm) Body Right Setup Photo (10mm) 10 mm 10 mm Page 5 of 5 Body Bottom Setup Photo (10mm) Body Top Setup Photo (10mm) 10 mm 10 mm

Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA* or any agency of the Federal Government. This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “★”. BACL is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with an asterisk ’*’. Customer model name, addresses, names, trademarks etc. are not considered data. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. FCC PART 15.247 TEST REPORT For Epik One America Corporation 801 Brickell Ave. #900 Miami Florida United States FCC ID: 2AO6ZX547 Report Type: Original Report Product Type: 4G Smart Phone Re port Number: RSZ200311001-00B Re port Date: 2020-04-03 Reviewed B y: Jimmy Xiao RF Engineer Prepared By: Bay Area Compliance Laboratories Corp. (Shenzhen) 6/F., West Wing, Third Phase of Wanli Industrial Building, Shihua Road, Futian Free Trade Zone, Shenzhen, Guangdong, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 2 of 32 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 7 EUT EXERCISE SOFTWARE .......................................................................................................................................... 7 DUTY CYCLE ................................................................................................................................................................ 7 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 7 EXTERNAL I/O CABLE .................................................................................................................................................. 7 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 8 SUMMARY OF TEST RESULTS ............................................................................................................................... 9 TEST EQUIPMENT LIST ......................................................................................................................................... 10 FCC§15.247 (i), §1.1307 (b) (1) & §2.1093 – RF EXPOSURE ..................................................................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 FCC §15.203 - ANTENNA REQUIREMENT ........................................................................................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 12 FCC §15.207 (a) – AC LINE CONDUCTED EMISSIONS ..................................................................................... 13 APPLICABLE STANDARD ............................................................................................................................................ 13 EUT SETUP ................................................................................................................................................................ 13 EMI TEST RECEIVER SETUP ....................................................................................................................................... 13 TEST PROCEDURE ...................................................................................................................................................... 13 CORRECTED FACTOR & MARGIN CALCULATION ....................................................................................................... 14 TEST RESULTS SUMMARY .......................................................................................................................................... 14 TEST DATA .................…

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Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 1 of 8 Appendix A: DTS Bandwidth Test Result TestMode Antenna Channel DTS BW [MHz] Limit[MHz] Verdict BLE_BT4.0 Ant1 2402 0.512 0.5 PASS 2440 0.512 0.5 PASS 2480 0.508 0.5 PASS Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 2 of 8 Test Graphs BLE_BT4.0_Ant1_2402 BLE_BT4.0_Ant1_2440 BLE_BT4.0_Ant1_2480 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 3 of 8 Appendix B: Maximum conducted Peak output power Test Result TestMode Antenna Channel Result[dBm] Limit[dBm] Verdict BLE_BT4.0 Ant1 2402 -10.35 <=30 PASS 2440 -9.95 <=30 PASS 2480 -10.94 <=30 PASS Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 4 of 8 Appendix C: Maximum power spectral density Test Result TestMode Antenna Channel Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE_BT4.0 Ant1 2402 -24.28 <=8 PASS 2440 -23.87 <=8 PASS 2480 -24.80 <=8 PASS Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 5 of 8 Test Graphs BLE_BT4.0_Ant1_2402 BLE_BT4.0_Ant1_2440 BLE_BT4.0_Ant1_2480 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 6 of 8 Appendix D: Band edge measurements Test Graphs BLE_BT4.0_Ant1_Low_2402 BLE_BT4.0_Ant1_High_2480 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 7 of 8 Appendix E: Duty Cycle Test Result TestMode AntennaChannel TransmissionDuration [ms] Transmission Period [ms] Duty Cycle [%] BLE_BT4.0 Ant1 2440 0.12 1.26 9.52 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 8 of 8 Test Graphs BLE_BT4.0_Ant1_2440

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 1 of 14 Appendix A: DTS Bandwidth Test Result TestMode Antenna Channel DTS BW [MHz] Limit[MHz]Verdict 11B Ant1 2412 8.160 0.5 PASS 2442 9.120 0.5 PASS 2472 9.640 0.5 PASS 11G Ant1 2412 15.800 0.5 PASS 2442 16.440 0.5 PASS 2472 16.160 0.5 PASS 11N20SISO Ant1 2412 16.400 0.5 PASS 2442 17.280 0.5 PASS 2472 17.280 0.5 PASS Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 2 of 14 Test Graphs 11B_Ant1_2412 11B_Ant1_2442 11B_Ant1_2472 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 3 of 14 11G_Ant1_2412 11G_Ant1_2442 11G_Ant1_2472 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 4 of 14 11N20SISO_Ant1_2412 11N20SISO_Ant1_2442 11N20SISO_Ant1_2472 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 5 of 14 Appendix B: Maximum conducted output PEAK power Test Result TestMode Antenna Channel Result[dBm] Limit[dBm] Verdict 11B Ant1 2412 17.09 <=30 PASS 2442 13.34 <=30 PASS 2472 14.41 <=30 PASS 11G Ant1 2412 14.98 <=30 PASS 2442 15.91 <=30 PASS 2472 15.54 <=30 PASS 11N20SISO Ant1 2412 13.31 <=30 PASS 2442 14.54 <=30 PASS 2472 14.43 <=30 PASS Appendix C: Maximum conducted output AV power Test Result TestMode Antenna Channel Result[dBm] Limit[dBm] Verdict 11B Ant1 2412 15.87 <=30 PASS 2442 12.89 <=30 PASS 2472 12.56 <=30 PASS 11G Ant1 2412 12.96 <=30 PASS 2442 13.25 <=30 PASS 2472 13.00 <=30 PASS 11N20SISO Ant1 2412 11.09 <=30 PASS 2442 12.22 <=30 PASS 2472 12.12 <=30 PASS Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 6 of 14 Appendix D: Maximum power spectral density Test Result TestMode Antenna Channel Result[dBm/3kHz] Limit[dBm/3kHz] Verdict 11B Ant1 2412 -0.28 <=8 PASS 2442 -0.24 <=8 PASS 2472 -0.16 <=8 PASS 11G Ant1 2412 -17.69 <=8 PASS 2442 -17.21 <=8 PASS 2472 -15.24 <=8 PASS 11N20SISO Ant1 2412 -17.95 <=8 PASS 2442 -16.62 <=8 PASS 2472 -16.58 <=8 PASS Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 7 of 14 Test Graphs 11B_Ant1_2412 11B_Ant1_2442 11B_Ant1_2472 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 8 of 14 11G_Ant1_2412 11G_Ant1_2442 11G_Ant1_2472 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 9 of 14 11N20SISO_Ant1_2412 11N20SISO_Ant1_2442 11N20SISO_Ant1_2472 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 10 of 14 Appendix E: Band edge measurements Test Graphs 11B_Ant1_Low_2412 11B_Ant1_High_2472 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 11 of 14 11G_Ant1_Low_2412 11G_Ant1_High_2472 11N20SISO_Ant1_Low_2412 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 12 of 14 11N20SISO_Ant1_High_2472 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 13 of 14 Appendix F: Duty Cycle Test Result TestMode Antenna Channel Transmission Duration [ms] Transmission Period [ms] Duty Cycle [%] 11B Ant1 2442 20 20 100 11G Ant1 2442 0.09 0.16 56.25 11N20SISO Ant1 2442 0.10 0.17 58.82 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200311001-00B FCC Part 15.247 Page 14 of 14 Test Graphs 11B_Ant1_2442 11G_Ant1_2442 11N20SISO_Ant1_2442

EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions - Front View Conducted Emissions - Side View Radiated Emissions View (Below 1 GHz) Radiated Emissions View (Above 1 GHz)