2APX7K514G Smart Phone

KRIPTO MOBILE CORPORATION 7640 NW 25TH ST STE 101 MIAMI Florida United States 33122 Tel: +1 305 499 3333 Fax: +1 786 693 8098 Email: [email protected] Date: 2023-02-21 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir/Madam, Our product 4G Smart Phone, Model: K51, FCC ID: 2APX7K51, for use in America and this product only support GSM 850& PCS 1900, WCDMA Band 2/5, LTE Band 2/4/7, Bluetooth, BLE 1M, 2.4G Wi-Fi(2412-2462MHz, 802.11b/g/n-HT20 mode), GNSS and FM. Other functions, bands and modes has been shielded by the manufacturer using the software. The end user has no capability to activate it. Sincerely Yours, Signature: RENATO TAVARES Soft Manager

KRIPTO MOBILE CORPORATION 7640 NW 25TH ST STE 101 MIAMI Florida United States 33122 Tel: +1 305 499 3333 Fax: +1 786 693 8098 Email: [email protected] CFR 47 §2.911 (d)(5)(ii) Attestation Letter Attestation Letter Date: 2023/02/21 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(ii) Filing FCC ID: 2APX7K51 KRIPTO MOBILE CORPORATION 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, Signature Contact Person: RENATO TAVARES Title: Soft Manager Company Name & Address: KRIPTO MOBILE CORPORATION &7640 NW 25TH ST STE 101 MIAMI Florida United States 33122

U.S. AGENT LETTER OF ATTESTATION Date: 2023-02-21 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(7) Filing FCC ID: 2APX7K51 KRIPTO MOBILE CORPORATION certifies that, as of the date of the filing of the application, KRIPTO MOBILE CORPORATION is our designated U.S. agent for service of process for the above referenced FCC ID. KRIPTO MOBILE CORPORATION 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. KRIPTO MOBILE CORPORATION accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent and Applicant Information: Name: KRIPTO MOBILE CORPORATION Address: 7640 NW 25TH ST STE 101 MIAMI Florida United States 33122 FRN: 0027561588 Tel.: +1 305 499 3333 Email: [email protected] Signed by (printed name): RENATO TAVARES Signature:

KRIPTO MOBILE CORPORATION 7640 NW 25TH ST STE 101 MIAMI Florida United States 33122 Tel: +1 305 499 3333 Fax: +1 786 693 8098 Email: [email protected] QA-FR-170-B 7/29/2014 FCC Authorization Date: 2023-02-21 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We KRIPTO MOBILE CORPORATION, the undersigned, hereby authorizes Shenzhen Accurate Technology Co., Ltd. to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Shenzhen Accurate Technology Co., Ltd. on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: RENATO TAVARES Soft Manager

KRIPTO MOBILE CORPORATION 7640 NW 25TH ST STE 101 MIAMI Florida United States 33122 Tel: +1 305 499 3333 Fax: +1 786 693 8098 Email: [email protected] FCC Confidential Authorization Date: 2023-02-21 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2APX7K51 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, KRIPTO MOBILE CORPORATION hereby requests long-term confidential treatment of information accompanying this application as outlined below:  Block Diagram  Schematics  Operation Description  Parts List/Tune up procedure (for licensed devices) The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Signature: RENATO TAVARES Soft Manager

Shenzhen Accurate Technology Co., Ltd. Project No.: RA221223-63489E-RF External Photos Page 1 of 6 i External Photos Shenzhen Accurate Technology Co., Ltd. Project No.: RA221223-63489E-RF External Photos Page 2 of 6 Shenzhen Accurate Technology Co., Ltd. Project No.: RA221223-63489E-RF External Photos Page 3 of 6 Shenzhen Accurate Technology Co., Ltd. Project No.: RA221223-63489E-RF External Photos Page 4 of 6 Shenzhen Accurate Technology Co., Ltd. Project No.: RA221223-63489E-RF External Photos Page 5 of 6 Shenzhen Accurate Technology Co., Ltd. Project No.: RA221223-63489E-RF External Photos Page 6 of 6

Shenzhen Accurate Technology Co., Ltd. Project No.: RA221223-63489E-RF LABEL AND LOCATION Page 1 of 1 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)

Shenzhen Accurate Technology Co., Ltd. Project No.: RA221223-63489E-RF Internal Photos Page 1 of 8 Internal photos Shenzhen Accurate Technology Co., Ltd. Project No.: RA221223-63489E-RF Internal Photos Page 2 of 8 Shenzhen Accurate Technology Co., Ltd. Project No.: RA221223-63489E-RF Internal Photos Page 3 of 8 Shenzhen Accurate Technology Co., Ltd. Project No.: RA221223-63489E-RF Internal Photos Page 4 of 8 Shenzhen Accurate Technology Co., Ltd. Project No.: RA221223-63489E-RF Internal Photos Page 5 of 8 Shenzhen Accurate Technology Co., Ltd. Project No.: RA221223-63489E-RF Internal Photos Page 6 of 8 BT&WI-Fi ANT GSM&WCDMA&LTE ANT Shenzhen Accurate Technology Co., Ltd. Project No.: RA221223-63489E-RF Internal Photos Page 7 of 8 DIV ANT Shenzhen Accurate Technology Co., Ltd. Project No.: RA221223-63489E-RF Internal Photos Page 8 of 8

Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 1 of 6 APPENDIX B EUT TEST POSITION PHOTOS Liquid depth ≥ 15cm Phantom Type: Twin SAM Phantom ; Type: QD000 P40 CD; Serial: TP:1744 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 2 of 6 Head Left Cheek Setup Photo Head Left Tilt Setup Photo Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 3 of 6 Head Right Cheek Setup Photo Head Right Tilt Setup Photo Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 4 of 6 Body Front Setup Photo (10mm) Body (Worn) Back Setup Photo (10mm) 10 mm 10 mm Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 5 of 6 Body Left Setup Photo (10mm) Body Right Setup Photo (10mm) 10 mm 10 mm Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 6 of 6 Body Top Setup Photo (10mm) Body Bottom Setup Photo (10mm) 10 mm 10 mm

Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 1 of 39 APPENDIX C PROBE CALIBRATION CERTIFICATES Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 2 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 3 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 4 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 5 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 6 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 7 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 8 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 9 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 10 of 39 APPENDIX D DIPOLE CALIBRATION CERTIFICATES Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 11 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 12 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 13 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 14 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 15 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 16 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 17 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 18 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 19 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 20 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 21 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 22 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 23 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 24 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 25 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 26 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 27 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 28 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 29 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 30 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 31 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 32 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 33 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 34 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 35 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 36 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 37 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 38 of 39 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Page 39 of 39

Note: This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “★”. Shenzhen Accurate Technology Co., Ltd. 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. Shenzhen Accurate Technology Co., Ltd. 1/F., Building A, Changyuan New Material Port, Science & Industry Park, Nanshan District, Shenzhen, Guangdong, P.R. China Tel: +86 755-26503290 Fax: +86 755-26503396 Web: www.atc-lab.com Version 801: 2021-11-09 Page 1 of 66 FCC SAR TEST REPORT Applicant Name : KRIPTO MOBILE CORPORATION Address : 7640 NW 25TH ST STE 101 MIAMI Florida United States 33122 Report Number : RA221223-63489E-SA FCC ID: 2APX7K51 Test Standard (s) FCC Part 2.1093 Sample Description Product Type: 4G Smart Phone Model No.: K51 Trade Mark: KRIP Serial Number: 1WJ6-1 Date Received: 2022/12/23 Date of Test: 2023/01/11~2023/01/13 Report Date: 2023/01/29 Test Result: Pass* * In the configuration tested, the EUT complied with the standards above. Prepared and Checked By: Approved By: Lance Li Candy Li EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Version 801: 2021-11-09 Page 2 of 66 FCC SAR Attestation of Test Results MODE Max. SAR Level(s) Reported(W/kg) Limit (W/kg) GSM 850 1g Head SAR 0.13 1.6 1g Body SAR 0.26 PCS 1900 1g Head SAR 0.13 1g Body SAR 0.15 WCDMA Band 2 1g Head SAR 0.12 1g Body SAR 0.24 WCDMA Band 5 1g Head SAR 0.15 1g Body SAR 0.23 LTE Band 2 1g Head SAR 0.13 1g Body SAR 0.28 LTE Band 4 1g Head SAR 0.13 1g Body SAR 0.23 LTE Band 7 1g Head SAR 0.22 1g Body SAR 0.72 2.4G Wi-Fi 1g Head SAR 0.47 1g Body SAR 0.22 Bluetooth 1g Head SAR 0.03 1g Body SAR 0.02 Simultaneous 1g Head SAR 0.69 1g Body SAR 0.94 1g Body SAR 0.94 (Hotspot) 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 D04 Interim General RF Exposure Guidance v01 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. Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-SA Version 801: 2021-11-09 Page 3 of 66 FCC SAR TABLE OF CONTENTS DOCUMENT REVISION HISTORY ......................................................................................................................... 4 EUT DESCRIPTION ................................................................................................................................................... 5 TECHNICAL SPECIFICATION ............................................................................................................................................. 5 REFERENCE, STANDARDS, AND GUIDELINES ................................................................................................. 6 SAR LIMITS ..................................................................................................................................................................... 7 FACILITIES ................................................................................................................................................................. 8 DESCRIPTION OF TEST SYSTEM .......................................................................................................................... 9 EQUIPMENT LIST AND CALIBRATION ............................................................................................................. 14 EQUIPMENTS LIST & CALIBRATION INFORMATION ........................................................................................................ 14 SAR MEASUREMENT SYSTEM VERIFICATION ............................................................................................. 15 LIQUID VERIFICATION ................................................................................................................................................... 15 SYSTEM ACCURACY VERIFICATION ............................................................................................................................... 17 SAR SYSTEM VALIDATION DATA ......................................................................................................................... 18 EUT TEST STRATEGY AND METHODOLOGY ................................................................................................. 23 TEST POSITIONS FOR DEVICE OPERATING NEXT TO A PERSON’S EAR ...........…

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ShenZhen Accurate Technology CO., Ltd Report No.: RA221223-63489E-SA Page 1 of 98 Test Plot 1#: GSM 850_Head Left Cheek_Middle DUT: 4G Smart Phone; Type: K51; Serial: 1WJ6-1; Communication System: Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.936 S/m; ε r = 41.58; ρ = 1000 kg/m 3 ; Phantom section: Left Section DASY5 Configuration:  Probe: EX3DV4 - SN7441; ConvF(10.04, 10.04, 10.04) @836.6 MHz; Calibrated: 2022/5/16;  Sensor-Surface: 4mm (Mechanical Surface Detection)  Electronics: DAE4 SN1211;Calibrated: 2022/03/01  Phantom: Twin SAM; Type: QD000P40CD; Serial: TP:1744  Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.12 (7501) Area Scan (8x10x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.106 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 4.778 V/m; Power Drift = -0.07 dB Peak SAR (extrapolated) = 0.108 W/kg SAR(1 g) = 0.098 W/kg; SAR(10 g) = 0.079 W/kg Maximum value of SAR (measured) = 0.101 W/kg 0 dB = 0.101 W/kg = -9.96 dB dBW/kg ShenZhen Accurate Technology CO., Ltd Report No.: RA221223-63489E-SA Page 2 of 98 Test Plot 2#: GSM 850_Head Left Tilt_Middle DUT: 4G Smart Phone; Type: K51; Serial: 1WJ6-1; Communication System: Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.936 S/m; ε r = 41.58; ρ = 1000 kg/m 3 ; Phantom section: Left Section DASY5 Configuration:  Probe: EX3DV4 - SN7441; ConvF(10.04, 10.04, 10.04) @836.6 MHz; Calibrated: 2022/5/16;  Sensor-Surface: 4mm (Mechanical Surface Detection)  Electronics: DAE4 SN1211;Calibrated: 2022/03/01  Phantom: Twin SAM; Type: QD000P40CD; Serial: TP:1744  Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.12 (7501) Area Scan (8x10x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.0756 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 6.236 V/m; Power Drift = -0.18 dB Peak SAR (extrapolated) = 0.0810 W/kg SAR(1 g) = 0.071 W/kg; SAR(10 g) = 0.055 W/kg Maximum value of SAR (measured) = 0.0744 W/kg 0 dB = 0.0744 W/kg = -11.28 dB dBW/kg ShenZhen Accurate Technology CO., Ltd Report No.: RA221223-63489E-SA Page 3 of 98 Test Plot 3#: GSM 850_Head Right Cheek_Middle DUT: 4G Smart Phone; Type: K51; Serial: 1WJ6-1; Communication System: Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.936 S/m; ε r = 41.58; ρ = 1000 kg/m 3 ; Phantom section: Right Section DASY5 Configuration:  Probe: EX3DV4 - SN7441; ConvF(10.04, 10.04, 10.04) @836.6 MHz; Calibrated: 2022/5/16;  Sensor-Surface: 4mm (Mechanical Surface Detection)  Electronics: DAE4 SN1211;Calibrated: 2022/03/01  Phantom: Twin SAM; Type: QD000P40CD; Serial: TP:1744  Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.12 (7501) Area Scan (8x10x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.130 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 5.578 V/m; Power Drift = -0.15 dB Peak SAR (extrapolated) = 0.148 W/kg SAR(1 g) = 0.112 W/kg; SAR(10 g) = 0.095 W/kg Maximum value of SAR (measured) = 0.128 W/kg 0 dB = 0.128 W/kg = -8.93 dB dBW/kg ShenZhen Accurate Technology CO., Ltd Report No.: RA221223-63489E-SA Page 4 of 98 Test Plot 4#: GSM 850_Head Right Tilt_Middle DUT: 4G Smart Phone; Type: K51; Serial: 1WJ6-1; Communication System: Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.936 S/m; ε r = 41.58; ρ = 1000 kg/m 3 ; Phantom section: Right Section DASY5 Configuration:  Probe: EX3DV4 - SN7441; ConvF(10.04, 10.04, 10.04) @836.6 MHz; Calibrated: 2022/5/16;  Sensor-Surface: 4mm (Mechanical Surface Detection)  Electronics: DAE4 SN1211;Calibrated: 2022/03/01  Phantom: Twin SAM; Type: QD000P40CD; Serial: TP:1744  Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.12 (7501) Area Scan (8x10x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.0466 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 3.921 V/m; Power Drift = -0.05 dB Peak SAR (extrapolated) = 0.0410 W/kg SAR(1 g) = 0.039 W/kg; SAR(10 g) = 0.032 W/kg Maximum value of SAR (measured) = 0.0407 W/kg 0 dB = 0.0407 W/kg = -13.90 dB dBW/kg ShenZhen Accurate Technology CO., Ltd Report No.: RA221223-63489E-SA Page 5 of 98 Test Plot 5#: GSM 850_Body Worn Back_Middle DUT: 4G Smart Phone; Type: K51; Serial: 1WJ6-1; Communication System: Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.936 S/m; ε r = 41.58; ρ = 1000 kg/m 3 ; Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7441; ConvF(10.04, 10.04, 10.04) @836.6 MHz; Calibrated: 2022/5/16;  Sensor-Surface: 4mm (Mechanical Surface Detection)  Electronics: DAE4 SN1211;Calibrated: 2022/03/01  Phantom: Twin SAM; Type: QD000P40CD; Serial: TP:1744  Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.12 (7501) Area Scan (8x14x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.216 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 15.82 V/m; Power Drift = 0.01 dB Peak SAR (extrapolated) = 0.272 W/kg SAR(1 g) = 0.221 W/kg; SAR(10 g) = 0.166 W/kg Maximum value of SAR (measured) = 0.233 W/kg 0 dB = 0.233 W/kg = -6.33 dB dBW/kg ShenZhen Accurate Technology CO., Ltd Report No.: RA221223-63489E-SA Page 6 of 98 Test Plot 6#: GSM 850_Body Front_Middle DUT: 4G Smart Phone; Type: K51; Serial: 1WJ6-1; Communication System: Generic GPRS-2 slots (0); Frequency: 836.6 MHz;Duty Cycle: 1:4 Medium parameters used: f = 836.6 MHz; σ = 0.936 S/m; ε r = 41.58; ρ = 1000 kg/m 3 ; Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7441; ConvF(10.04, 10.04, 10.04) @836.6 MHz; Calibrated: 2022/5/16;  Sensor-Surface: 4mm (Mec…

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★ Note: This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “ ”. Shenzhen Accurate Technology Co., Ltd. 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. Shenzhen Accurate Technology Co., Ltd. 1/F., Building A, Changyuan New Material Port, Science & Industry Park, Nanshan District, Shenzhen, Guangdong, P.R. China Tel: +86 755-26503290 Fax: +86 755-26503396 Web: www.atc-lab.com Version 2: 2021-11-09 Page 1 of 98 FCC -2G,3G,4G TESTREPORT Applicant Name : KRIPTO MOBILE CORPORATION Address : 7640 NW 25TH ST STE 101 MIAMI Florida United States 33122 Report Number: RA221223-63489E-RF-00C FCC ID: 2APX7K51 Te s t St a n d a r d ( s ) FCC PART 27; FCC PART 22H; FCC PART 24E Sample Description Product Type: 4G Smart Phone Model No.: K51 Multiple Model(s) No.: N/A Trade Mark: KRIP Date Received: 2022/12/23 Report Date: 2023/01/13 Test Result: Pass* * In the configuration tested, the EUT complied with the standards above. Prepared and Checked By: Approved By: Andy Yu Candy Li EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-RF-00C Version 2: 2021-11-09 Page 2 of 98 FCC -2G,3G,4G TABLE OF CONTENTS DOCUMENT REVISION HISTORY ......................................................................................................................... 3 GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 TEST METHODOLOGY .................................................................................................................................................. 5 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 7 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 7 SUPPORT CABLE DESCRIPTION .................................................................................................................................... 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 FCC§2.1047 - MODULATION CHARACTERISTIC ............................................................................................. 12 FCC § 2.1046,§ 22.913 (A) (D)&§ 24.232(C) (D); §27.50 (D)(H)- RF OUTPUT POWER .................................... 13 APPLICABLE STANDARD ............................................................................................................................................ 13 TEST PROCEDURE ...................................................................................................................................................... 13 TEST DATA ................................................................................................................................................................ 13 FCC §2.1049, §22.917, §22.905 & §24.238&§27.53 - OCCUPIED BANDWIDTH ................................................ 27 APPLICABLE STANDARD ............................................................................................................................................ 27 TEST PROCEDURE ...................................................................................................................................................... 27 TEST DATA ................................................................................................................................................................ 27 FCC §2.1051, §22.917(A) & §24.238(A)& §27.53 - SPURIOUS EMISSIONS AT ANTENNA TERMINALS ... 62 APPLICABLE STANDARD ............................................................................................................................................ 62 TEST PROCEDURE .............................................................................…

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Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-RF-00C Please refer to following plots: Band 2_1.4 MHz_Low_QPSK_RB6#0 Band 2_1.4 MHz_Low_16QAM_RB6#0 Att 25 dB * A Ref 30 dBm Offset 10.5 dB LVL Center 1.8507 GHzSpan 3 MHz300 kHz/ 1 PK MAXH * * 3DB RBW 30 kHz VBW 100 kHz SWT 15 ms -70 -60 -50 -40 -30 -20 -10 0 10 20 30 1 Marker 1 [T1 ] -7.61 dBm 1.850064000 GHz 1 Delta 1 [T1 ] -0.53 dB 1.272000000 MHz OBW 1.110000000 MHz T1 Temp 1 [T1 OBW] 11.41 dBm 1.850142000 GHz T2 Temp 2 [T1 OBW] 9.16 dBm 1.851252000 GHz D1 18.16 dBm D2 -7.84 dBm Date: 29.DEC.2022 11:35:57 Att 25 dB * A Ref 30 dBm Offset 10.5 dB LVL Center 1.8507 GHzSpan 3 MHz300 kHz/ 1 PK MAXH * * 3DB RBW 30 kHz VBW 100 kHz SWT 15 ms -70 -60 -50 -40 -30 -20 -10 0 10 20 30 1 Marker 1 [T1 ] -8.57 dBm 1.850064000 GHz 1 Delta 1 [T1 ] -0.29 dB 1.284000000 MHz OBW 1.116000000 MHz T1 Temp 1 [T1 OBW] 9.67 dBm 1.850142000 GHz T2 Temp 2 [T1 OBW] 9.23 dBm 1.851258000 GHz D1 17.71 dBm D2 -8.29 dBm Date: 29.DEC.2022 11:36:22 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221223-63489E-RF-00C Band 2_1.4 MHz_Middle_QPSK_RB6#0 Band 2_1.4 MHz_Middle_16QAM_RB6#0 Att 25 dB * A Ref 30 dBm Offset 10.5 dB LVL Center 1.88 GHzSpan 3 MHz300 kHz/ 1…

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