2A23YV37MOBILE ELECTRONIC DEVICE

FCC Caution: Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. Specific Absorption Rate (SAR) information SAR tests are conducted using standard operating positions accepted by the FCC with the phone transmitting at its highest certified power level in all tested frequency bands, although the SAR is determined at the highest certified power level, the actual SAR level of the phone while operating can be well below the maximum value. Before a new model phone is a available for sale to the public, it must be tested and certified to the FCC that it does not exceed the exposure limit established by the FCC, tests for each phone are performed in positions and locations as required by the FCC. For body worn operation, this model phone has been tested and meets the FCC RF exposure guidelines when used with an accessory designated for this product or when used with an accessory that contains no metal and that positions the handset a minimum of 10mm from the body. Non-compliance with the above restrictions may result in violation of RF exposure guidelines. designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and,

5GWiFi ) Exacta Digital Media Research SpA Add: Canada 253 Depto E, Comuna Providencia,Santiago, Chile Tel: +56 9 76681779 Email: [email protected] Date: 2021-09-09 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concern: The RF Module, The RF Module, model: MT6737V,installed in our product MOBILE ELECTRONIC DEVICE, model: EXACTA V37, FCC ID: 2A23YV37, this module supports LTE function and 5GWiFi, but for marketing purpose, this module only supports LTE band 2/4/5/7/17,5GWiFi(5150-5250 MHz.The other LTE bands and other was disabled to use by manufacture in the software, the end user has no capability to activate it. Sincerely Yours, Signature: Cesar Soto Project Manager

ExactaDigitalMediaResearchSpA Add:Canada253DeptoE,ComunaProvidencia,Santiago,Chile Tel:+56976681779 Email:[email protected] FCCConfidentialAuthorization Date:2021-09-09 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestregardingapplicationforcertificationof FCCID:2A23YV37 InaccordancewithSections0.457and0.459oftheCommission’sRules,Shenzhen CWELLElectronicTechnologyCo.,Ltd.herebyrequestslong-termconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: BlockDiagram Schematics OperationDescription Theabovematerialscontainproprietaryandconfidentialinformationnotcustomarily releasedtothepublic.Thepublicdisclosureofthesematerialsprovidesunjustified benefitstoitscompetitorsinthemarket. SincerelyYours, Signature: CesarSoto ProjectManager Part list/Tune up Procedure (for licensed device) 

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1210809-33446E-RF Page 1 of 4 EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1210809-33446E-RF Page 2 of 4 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1210809-33446E-RF Page 3 of 4 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1210809-33446E-RF Page 4 of 4 Adapter

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1210809-33446E-RF 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)

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1210809-33446E-RF Page 1 of 8 EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1210809-33446E-RF Page 2 of 8 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1210809-33446E-RF Page 3 of 8 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1210809-33446E-RF Page 4 of 8 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1210809-33446E-RF Page 5 of 8 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1210809-33446E-RF Page 6 of 8 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1210809-33446E-RF Page 7 of 8 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZ1210809-33446E-RF Page 8 of 8

Note: 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. SAR TEST REPORT For Exacta Digital Media Research SpA Canada 253 Depto E, Comuna Providencia, Santiago, Chile FCC ID: 2A23YV37 Report Type: Original Report Product Type: MOBILE ELECTRONIC DEVICE Report Number: SZ1210809-33446E-SA Report Date: 2021-09-14 Reviewed By: Hubery Cai SAR En gineer Bay Area Compliance Laboratories Corp. (Shenzhen) 5F(B-West) ,6F,7F,the 3rd Phase of Wan Li Industrial Building D,Shihua Rd, FuTian Free Trade Zone, Shenzhen, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 2 of 86 Attestation of Test Results EUT Information EUT Description MOBILE ELECTRONIC DEVICE Tested Model EXACTA V37 FCC ID 2A23YV37 Serial Number SZ1210809-33446E-SA-S_GFA Test Date 2021/08/28 to 2021/09/13 MODE Max. SAR Level(s) Reported(W/kg) Limit (W/kg) GSM 850 1g Head SAR 0.12 1. 6 1g Body SAR 0.27 PCS 1900 1g Head SAR 0.16 1g Body SAR 0.32 WCDMA Band 2 1g Head SAR 0.19 1g Body SAR 0.38 WCDMA Band 4 1g Head SAR 0.14 1g Body SAR 0.35 WCDMA Band 5 1g Head SAR 0.10 1g Body SAR 0.08 LTE Band 2 1g Head SAR 0.15 1g Body SAR 0.26 LTE Band 4 1g Head SAR 0.14 1g Body SAR 0.44 LTE Band 5 1g Head SAR 0.09 1g Body SAR 0.11 LTE Band 7 1g Head SAR 0.06 1g Body SAR 0.93 LTE Band 17 1g Head SAR 0.09 1g Body SAR 0.13 WIFI 2.4G 1g Head SAR 0.17 1g Body SAR 0.04 WIFI 5.2G 1g Head SAR 0.16 1g Body SAR 0.25 Simultaneous(TX) 1g Head SAR 0.36 1g Body SAR 0.94 1g Body SAR 0.94(Hotspot) Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 3 of 86 Applicable Standards FCC 47 CFR part 2.1093 Radiofrequency radiation exposure evaluation: portable devices IEEE1528:2013 IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques IEC 62209-1:2016 Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices – Part 1: Devices used next to the ear (Frequency range of 300 MHz to 6 GHz) KDB procedures KDB 447498 D01 General RF Exposure Guidance v06 KDB 648474 D04 Handset SAR v01r03 KDB 865664 D01 SAR Measurement 100 MHz to 6 GHz v01r04 KDB 865664 D02 RF Exposure Reporting v01r02 KDB 941225 D01 3G SAR Procedures v03r01 KDB 941225 D05 SAR for LTE Devices v02r05 KDB 941225 D06 Hotspot Mode v02r01 KDB 248227 D01 802.11 Wi-Fi SAR v02r02 Note: This wireless device has been shown to be capable of compliance for localized specific absorption rate (SAR) for General Population/Uncontrolled Exposure limits specified in FCC 47 CFR part 2.1093 and has been tested in accordance with the measurement procedures specified in IEEE 1528-2013 and RF exposure KDB procedures. The results and statements contained in this report pertain only to the device(s) evaluated. Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 4 of 86 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ......................................................................................................................... 5 EUT DESCRIPTION ................................................................................................................................................... 6 TECHNICAL SPECIFICATION ............................................................................................................................................. 7 REFERENCE, STANDARDS, AND GUIDELINES ................................................................................................. 8 SAR LIMITS ..................................................................................................................................................................... 9 FACILITIES ............................................................................................................................................................... 10 DESCRIPTION OF TEST SYSTEM ........................................................................................................................ 11 EQUIPMENT LIST AND CALIBRATION ............................................................................................................. 18 EQUIPMENTS LIST & CALIBRATION INFORMATION ........................................................................................................ 18 SAR MEASUREMENT SYSTEM VERIFICATION ............................................................................................. 19 LIQUID VERIFICATION ................................................................................................................................................... 19 SYSTEM ACCURACY VERIFICATION ............................................................................................................................... 22 SAR SYSTEM VALIDATION DATA ......................................................................................................................... 23 EUT TEST STRATEGY AND METHODOLOGY ................................................................................................. 30 TEST POSITIONS FOR DEVICE OPERATING…

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Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 1 of 69 APPENDIX C PROBE CALIBRATION CERTIFICATES Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 2 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 3 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 4 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 5 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 6 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 7 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 8 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 9 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 10 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 11 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 12 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 13 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 14 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 15 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 16 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 17 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 18 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 19 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 20 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 21 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 22 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 23 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 24 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 25 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 26 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 27 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 28 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 29 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 30 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 31 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 32 of 69 APPENDIX D DIPOLE CALIBRATION CERTIFICATES Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 33 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 34 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 35 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 36 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 37 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 38 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 39 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 40 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 41 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 42 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 43 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 44 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 45 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 46 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 47 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 48 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 49 of 69 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA SAR Test Report 50 of 69

Bay Area C Test Plot 1 DUT: MO 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 OBILE ELEC 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 = 6.043 (extrapolated = 0.101 W/kg value of SAR 0 dB = 0. Laboratories C 0_Head Left C CTRONIC DE m: Generic GSM d: f = 836.6 M ection V4 - SN7441; C e: 4mm (Mech AE4 SN1562; M-Twin V8.0 P SW: DASY52 Interpolated g R (interpolated ube 0: Measur 3 V/m; Power d) = 0.103 W/k g; SAR(10 g) R (measured) = .101 W/kg = - Corp. (Shenzhe Cheek_Middl EVICE; Type M; Frequency MHz; σ = 0.93 ConvF(10.28, hanical Surfac Calibrated: 20 P1aP2a; Type: , Version 52.1 grid: dx=1.500 d) = 0.128 W/k rement grid: d r Drift = 0.17 kg = 0.092 W/k g = 0.101 W/kg -9.96 dBW/kg en) le e: EXACTA y: 836.6 MHz; 31 S/m; ε r = 42 , 10.28, 10.28) ce Detection) 021/1/19 : QD 000 P41 10 (2) ; 0 mm, dy=1.50 kg dx=8mm, dy=8 dB g g g V37; Serial: ;Duty Cycle: 1 2.705; ρ = 100 ) AA; Serial: 1 00 mm 8mm, dz=5mm Report N SZ1210809-3 1:8 00 kg/m 3 ; 1962 m No.: SZ12108 33446E-SA-S_ 809-33446E-S Page 1 of 13 _GFA; SA 39 Bay Area C Test Plot 2 DUT: MO 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 OBILE ELEC 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 = 6.468 (extrapolated = 0.044 W/kg value of SAR 0 dB = 0. Laboratories C 0_Head Left T CTRONIC DE m: Generic GSM d: f = 836.6 M ection V4 - SN7441; C e: 4mm (Mech AE4 SN1562; M-Twin V8.0 P SW: DASY52 Interpolated g R (interpolated ube 0: Measur 8 V/m; Power d) = 0.0480 W g; SAR(10 g) R (measured) = .0479 W/kg = Corp. (Shenzhe Tilt_Middle EVICE; Type M; Frequency MHz; σ = 0.93 ConvF(10.28, hanical Surfac Calibrated: 20 P1aP2a; Type: , Version 52.1 grid: dx=1.500 d) = 0.0710 W rement grid: d r Drift = -0.13 W/kg = 0.035 W/k g = 0.0479 W/k -13.20 dBW/ en) e: EXACTA y: 836.6 MHz; 31 S/m; ε r = 42 , 10.28, 10.28) ce Detection) 021/1/19 : QD 000 P41 10 (2) ; 0 mm, dy=1.50 W/kg dx=8mm, dy=8 3 dB g kg /kg V37; Serial: ;Duty Cycle: 1 2.705; ρ = 100 ) AA; Serial: 1 00 mm 8mm, dz=5mm Report N SZ1210809-3 1:8 00 kg/m 3 ; 1962 m No.: SZ12108 33446E-SA-S_ 809-33446E-S Page 2 of 13 _GFA; SA 39 Bay Area C Test Plot 3 DUT: MO 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 OBILE ELEC 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 = 4.10 (extrapolate d = 0.107 W/kg value of SAR 0 dB = 0. Laboratories C 0_Head Right CTRONIC DE m: Generic GSM d: f = 836.6 M Section V4 - SN7441; C e: 4mm (Mech AE4 SN1562; M-Twin V8.0 P SW: DASY52 Interpolated g R (interpolated ube 0: Measur 1 V/m; Power d) = 0.109 W/k g; SAR(10 g) R (measured) = .108 W/kg = - Corp. (Shenzhe t Cheek_Mid EVICE; Type M; Frequency MHz; σ = 0.93 ConvF(10.28, hanical Surfac Calibrated: 20 P1aP2a; Type: , Version 52.1 grid: dx=1.500 d) = 0.124 W/k rement grid: d r Drift = 0.15 kg = 0.094 W/k g = 0.108 W/kg -9.67 dBW/kg en) dle e: EXACTA y: 836.6 MHz; 31 S/m; ε r = 42 , 10.28, 10.28) ce Detection) 021/1/19 : QD 000 P41 10 (2) ; 0 mm, dy=1.50 kg dx=8mm, dy=8 dB g g g V37; Serial: ;Duty Cycle: 1 2.705; ρ = 100 ) AA; Serial: 1 00 mm 8mm, dz=5mm Report N SZ1210809-3 1:8 00 kg/m 3 ; 1962 m No.: SZ12108 33446E-SA-S_ 809-33446E-S Page 3 of 13 _GFA; SA 39 Bay Area C Test Plot 4 DUT: MO 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 OBILE ELEC 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 = 5.828 (extrapolated = 0.044 W/kg value of SAR 0 dB = 0. Laboratories C 0_Head Right CTRONIC DE m: Generic GSM d: f = 836.6 M Section V4 - SN7441; C e: 4mm (Mech AE4 SN1562; M-Twin V8.0 P SW: DASY52 Interpolated g R (interpolated ube 0: Measur 8 V/m; Power d) = 0.0490 W g; SAR(10 g) R (measured) = .0486 W/kg = Corp. (Shenzhe t Tilt_Middle EVICE; Type M; Frequency MHz; σ = 0.93 ConvF(10.28, hanical Surfac Calibrated: 20 P1aP2a; Type: , Version 52.1 grid: dx=1.500 d) = 0.101 W/k rement grid: d r Drift = -0.15 W/kg = 0.035 W/k g = 0.0486 W/k -13.13 dBW/ en) e e: EXACTA y: 836.6 MHz; 31 S/m; ε r = 42 , 10.28, 10.28) ce Detection) 021/1/19 : QD 000 P41 10 (2) ; 0 mm, dy=1.50 kg dx=8mm, dy=8 5 dB g kg /kg V37; Serial: ;Duty Cycle: 1 2.705; ρ = 100 ) AA; Serial: 1 00 mm 8mm, dz=5mm Report N SZ1210809-3 1:8 00 kg/m 3 ; 1962 m No.: SZ12108 33446E-SA-S_ 809-33446E-S Page 4 of 13 _GFA; SA 39 Bay Area C Test Plot 5 DUT: MO 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 OBILE ELEC 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 = 10.59 (extrapolated = 0.144 W/kg value of SAR 0 dB = 0. Laboratories C 0_Body Worn CTRONIC DE m: Generic GSM d: f = 836.6 M ection V4 - SN7441; C e: 4mm (Mech AE4 SN1562; M-Twin V8.0 P SW: DASY52 Interpolated g R (interpolated ube 0: Measur 9 V/m; Power d) = 0.147 W/k g; SAR(10 g) R (measured) = .147 W/kg = - Corp. (Shenzhe n Back_Midd EVICE; Type M; Frequency MHz; σ = 0.93 ConvF(10.28, hanical Surfac Calibrated: 20 P1aP2a; Type: , Version 52.1 grid: dx=1.500 d) = 0.181 W/k rement grid: d r Drift = -0.08 kg = 0.124 W/k g = 0.147 W/kg -8.33 dBW/kg en) dle e: EXACTA y: 836.6 MH…

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Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA 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 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA Page 2 of 5 Head Left Tilt Setup Photo Head Right Cheek Setup Photo Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA Page 3 of 5 Head Right Tilt Setup Photo Body (Worn) Back Setup Photo (10mm) 10 mm Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA Page 4 of 5 Body Left Setup Photo (10mm) Body Right Setup Photo (10mm) 10 mm 10 mm Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-SA Page 5 of 5 Body Top Setup Photo (10mm) Body Bottom Setup Photo (10mm) 10 mm 10 mm

Note: 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 15.407 TEST REPORT For Exacta Digital Media Research SpA Canada 253 Depto E, Comuna Providencia, Santiago, Chile FCC ID: 2A23YV37 Report Type: Original Report Product Type: MOBILE ELECTRONIC DEVICE Re port Number: SZ1210809-33446E-RF-00C Re port Date: 2021-09-06 Reviewed B y: Jacob Kong RF Engineer Prepared By: Bay Area Compliance Laboratories Corp. (Shenzhen) 5F(B-West) ,6F,7F,the 3rd Phase of Wan Li Industrial Building D,Shihua Rd, FuTian Free Trade Zone, Shenzhen, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZ1210809-33446E-RF-00C FCC Part 15.407 Page 2 of 56 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 6 DUTY CYCLE ................................................................................................................................................................ 7 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 7 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 7 EXTERNAL I/O CABLE .................................................................................................................................................. 7 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 7 SUMMARY OF TEST RESULTS ............................................................................................................................... 8 TEST EQUIPMENT LIST ........................................................................................................................................... 9 FCC §1.1307(b) & §2.1093 - RF EXPOSURE INFORMATION ............................................................................ 11 APPLICABLE STANDARD ............................................................................................................................................ 11 TEST RESULT ............................................................................................................................................................. 11 FCC §15.203 – ANTENNA REQUIREMENT .......................................................................................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 12 FCC §15.407 (b) (6) §15.207 (a) – CONDUCTED EMISSIONS ............................................................................. 13 APPLICABLE STANDARD ............................................................................................................................................ 13 EUT SETUP ................................................................................................................................................................ 13 EMI TEST RECEIVER SETUP ....................................................................................................................................... 13 TEST PROCEDURE ...................................................................................................................................................... 14 TEST DATA ................................................................................................................................................................ 14 §15.205 & §15.209 & §15.407(B) (1), (4),…

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