2APW4ART3S4G Smart Phone

Quick Start Guide Guía de Inicio Rápido Guia de Início Rápido FCC Caution: Any Changes or modications 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 designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, 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 o 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 dierent from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Specic Absorption Rate (SAR) information- SAR tests are conducted using standard operating positions accepted by the FCC with the phone transmitting at its highest certied power level in all tested frequency bands, although the SAR is determined at the highest certied 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 certied 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-compli- ance with the above restrictions may result in violation of RF exposure guidelines Precaución de FCC: Cualquier cambio o modicación no aprobada expresamente por la parte responsable del cumplimiento podría anular la autoridad del usuario para operar el equipo. Este dispositivo cumple con la parte 15 de las Reglas de la FCC. El funcionamiento está sujeto a las dos condiciones siguientes: (1) este dispositivo no puede causar interferencias perjudiciales y (2) este dispositivo debeaceptar cualquier interferencia recibida, incluidas aquellasque puedan causar un funcionamiento no deseado. Nota: Este equipo ha sido probado y cumple con los límites para un dispositivo digital de Clase B, de conformidad con la parte 15 de las Reglas de la FCC. Estos límites están diseñados para proporcionar una protección razonable contra interferencias perjudiciales en una instalación residencial. Este equipo genera, utiliza y puede irradiar energía de radiofrecuencia y, si no se instala y utiliza de acuerdo con las instrucciones, puede causar interferencias perjudiciales en las comunicaciones de radio. Sin embargo, no hay garantía de que no se produzcan interferencias en una instalación en particular. Si este equipo causa interferencias perjudiciales en la recepción de radio o televisión, lo que se puede determinar apagando y encendiendo el equipo, se recomienda al usuario que intente corregir la interferencia mediante una o más de las siguientes medidas: • Reorientar o reubicar la antena receptora. • Aumente la separación entre el equipo y el receptor. • Conecte el equipo a una toma de corriente en un circuito diferente al que está conectado el receptor. • Consulte al distribuidor o a un técnico experimentado de radio / TV para obtener ayuda. Información de tasa de absorción especíca (SAR) Las pruebas de SAR se llevan a cabo utilizando posiciones operativas estándar aceptadas por la FCC con el teléfono transmitiendo a su nivel de potencia certicado más alto en todas las bandas de frecuencia probadas, aunque el SAR se determina al nivel de potencia certicado más alto, el nivel de SAR real del teléfono durante el funcionamiento puede estar muy por debajo del valor máximo. Antes de que un nuevo modelo de teléfono esté disponible para la venta al público, debe probarse y certicarse ante la FCC que no excede el límite de exposición establecido por la FCC, las pruebas para cada teléfono se realizan en posiciones y ubicaciones según lo requiera el FCC. Para la operación en el cuerpo, este modelo de teléfono hasido probado y cumple con las pautas de exposición a RF de la FCC cuando se usa con un accesorio designado para este producto o cuando se usa con un accesorio que no contiene metal y que coloca el auricular a un mínimo de 10 mm del cuerpo. El incumplimiento de las restricciones anteriores puede resultar en la violación de las pautas de exposición a RF. WARRANTY Dear customer, thank you for choosing YEZZ as your smartphone brand. The warranty period will be established by the legislation of the country in which you made your purchase. The accessories (headphones, charger and battery) have a three (3) month warranty. Visit us at www.myyezz.com and click Support for more information on how to validate your warranty. www.myyezz.com [email protected] [email protected] GARANTÍA Estimado cliente, gracias por preferir a YEZZ como su marca de teléfonos inteligentes. El tiempo de garantía es el establecido por la legislación del país en donde realizó la compra. Los acces…

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Bolt Modus Corp Oficina N.33 Edificio Ofidepositos Central, Calidonia - Distrito Federal, Panama Tel: 13056144478-5323 Email: [email protected] QA-FR-170-B 7/29/2014 FCC Authorization Date: 2022-11-14 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We Bolt Modus Corp, 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: Giovanna Briceno Homologation leader

Bolt Modus Corp Oficina N.33 Edificio Ofidepositos Central, Calidonia - Distrito Federal, Panama Tel: 13056144478-5323 Email: [email protected] FCC Confidential Authorization Date: 2022-11-14 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2APW4ART3S In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Bolt Modus Corp 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: Giovanna Briceno Homologation leader

Shenzhen Accurate Technology Co., Ltd. FCC ID: 2APW4ART3S External Photos Page 1 of 5 Shenzhen Accurate Technology Co., Ltd. FCC ID: 2APW4ART3S External Photos Page 2 of 5 128GB Version 64GB Version Shenzhen Accurate Technology Co., Ltd. FCC ID: 2APW4ART3S External Photos Page 3 of 5 Shenzhen Accurate Technology Co., Ltd. FCC ID: 2APW4ART3S External Photos Page 4 of 5 Shenzhen Accurate Technology Co., Ltd. FCC ID: 2APW4ART3S External Photos Page 5 of 5

Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS221019-48008E-RF LABEL AND LOCATION Page 1 of 2 Model: ART3S (64GB) 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.: SZNS221019-48008E-RF LABEL AND LOCATION Page 2 of 2 Model: ART3S (128GB) 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. FCC ID: 2APW4ART3S Internal Photos Page 1 of 6 Internal photos Shenzhen Accurate Technology Co., Ltd. FCC ID: 2APW4ART3S Internal Photos Page 2 of 6 Shenzhen Accurate Technology Co., Ltd. FCC ID: 2APW4ART3S Internal Photos Page 3 of 6 Shenzhen Accurate Technology Co., Ltd. FCC ID: 2APW4ART3S Internal Photos Page 4 of 6 Shenzhen Accurate Technology Co., Ltd. FCC ID: 2APW4ART3S Internal Photos Page 5 of 6 Shenzhen Accurate Technology Co., Ltd. FCC ID: 2APW4ART3S Internal Photos Page 6 of 6 AUX ANT BT/WIFI ANT 2/3/4G ANT

Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 1 of 6 APPENDIX B EUT TEST POSITION PHOTOS Liquid depth ≥ 15cm Phantom Type: Twin SAM Phantom ; Type: QD000 P40 CD; Serial: 1744 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 2 of 6 Head Left Cheek Setup Photo Head Left Tilt Setup Photo Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 3 of 6 Head Right Cheek Setup Photo Head Right Tilt Setup Photo Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-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.: SZNS221019-48008E-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.: SZNS221019-48008E-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.: SZNS221019-48008E-SA Page 1 of 45 APPENDIX C PROBE CALIBRATION CERTIFICATES Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 2 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 3 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 4 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 5 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 6 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 7 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 8 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 9 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 10 of 45 APPENDIX D DIPOLE CALIBRATION CERTIFICATES Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 11 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 12 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 13 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 14 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 15 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 16 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 17 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 18 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 19 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 20 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 21 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 22 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 23 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 24 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 25 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 26 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 27 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 28 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 29 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 30 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 31 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 32 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 33 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 34 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 35 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 36 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 37 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 38 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 39 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 40 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 41 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 42 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 43 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 44 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS221019-48008E-SA Page 45 of 45

N ★ ote: 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 70 FCC SAR 4G TEST REPORT Applicant Name : Bolt Modus Corp Address : Oficina N.33 Edificio Ofidepositos Central, Calidonia - Distrito Federal, Panama Report Number : SZNS221019-48008E-SA FCC ID: 2APW4ART3S Test Standard (s) FCC Part 2.1093 Sample Description Product Type: 4G Smart Phone Model No.: ART3S Trade Mark: YEZZ Serial Number: SZNS221019-48008E-SA-S1 Date Received: 2022/10/20 Date of Test: 2022/10/21~2022/10/24 Report Date: 2022/11/07 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.: SZNS221019-48008E-SA Version 801: 2021-11-09 Page 2 of 70 FCC SAR 4G Attestation of Test Results MODE Max. SAR Level(s) Reported(W/kg) Limit (W/kg) GSM 850 1g Head SAR 0.01 1.6 1g Body SAR 0.04 PCS 1900 1g Head SAR 0.17 1g Body SAR 0.30 WCDMA Band 2 1g Head SAR 0.28 1g Body SAR 0.60 WCDMA Band 5 1g Head SAR 0.01 1g Body SAR 0.03 LTE Band 2 1g Head SAR 0.38 1g Body SAR 0.69 LTE Band 4 1g Head SAR 0.08 1g Body SAR 1.19 LTE Band 7 1g Head SAR 0.05 1g Body SAR 0.55 LTE Band 12&17 1g Head SAR 0.05 1g Body SAR 0.08 2.4G Wi-Fi 1g Head SAR 0.44 1g Body SAR 0.19 Bluetooth 1g Head SAR 0.01 1g Body SAR 0.01 Simultaneous 1g Head SAR 0.82 1g Body SAR 1.38 1g Body SAR 1.38(Hotspot) Applicable Standards FCC 47 CFR part 2.1093 Radiofrequency radiation exposure evaluation: portable devices RF Exposure Procedures: TCB Workshop April 2015(Overlapping LTE Bands) 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.: SZNS221019-48008E-SA Version 801: 2021-11-09 Page 3 of 70 FCC SAR 4G 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 …

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Shenzhen Test Plot 1 DUT: ART 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 Accurate Tech 1#: GSM 850 T3S; Type: 4 cation System arameters use ection: Left S onfiguration: robe: EX3DV ensor-Surface lectronics: DA hantom: Twin Measurement S n (8x10x1): M value of SAR an (5x5x7)/Cu Value = 0.416 (extrapolated = 0.00801 W/ value of SAR 0 dB = 0. hnology Co., L 0_Head Left C 4G Smart Pho m: UID 0, Gene d (interpolate ection V4- SN7441; C e: 4mm (Mech AE4 Sn1211; n SAM; Type: SW: DASY52 Measurement g R (interpolated ube 0: Measur 60 V/m; Powe d) = 0.0100 W /kg; SAR(10 R (measured) = .00844 W/kg = Ltd. Cheek_Middl one; Serial: S eric GSM (0); d): f = 836.6 M ConvF(10.04, hanical Surfac Calibrated: 20 QD000P40CD , Version 52.1 grid: dx=15mm d) = 0.00835 W rement grid: d er Drift = -0.1 W/kg g) = 0.00604 = 0.00844 W/ = -20.74 dB d Page 1 of 1 le SZNS221019- ; Frequency: 8 MHz; σ = 0.93 10.04, 10.04) ce Detection) 022/03/01 D; Serial: TP: 10 (4); SEMCA m, dy=15mm W/kg dx=8mm, dy=8 5 dB W/kg /kg dBW/kg 36 -48008E-SA-S 836.6 MHz;Du 35 S/m; ε r = 4 ; Calibrated: 2 :1744 AD X Version 8mm, dz=5mm Report N S1; uty Cycle: 1:8 41.581; ρ = 10 2022/05/16 n 14.6.14 (750 m o.: SZNS2210 8 000 kg/m 3 01) 019-48008E-SSA Shenzhen Test Plot 2 DUT: ART 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 Accurate Tech 2#: GSM 850 T3S; Type: 4 cation System arameters use ection: Left S onfiguration: robe: EX3DV ensor-Surface lectronics: DA hantom: Twin Measurement S n (8x10x1): M value of SAR an (5x5x7)/Cu Value = 1.567 (extrapolated = 0.00533 W/ value of SAR 0 dB = 0. hnology Co., L 0_Head Left T 4G Smart Pho m: UID 0, Gene d (interpolate ection V4- SN7441; C e: 4mm (Mech AE4 Sn1211; n SAM; Type: SW: DASY52 Measurement g R (interpolated ube 0: Measur 7 V/m; Power d) = 0.00671 W /kg; SAR(10 R (measured) = .00558 W/kg = Ltd. Tilt_Middle one; Serial: S eric GSM (0); d): f = 836.6 M ConvF(10.04, hanical Surfac Calibrated: 20 QD000P40CD , Version 52.1 grid: dx=15mm d) = 0.00641 W rement grid: d r Drift = -0.05 W/kg g) = 0.00379 = 0.00558 W/ = -22.53 dB d Page 2 of 1 SZNS221019- ; Frequency: 8 MHz; σ = 0.93 10.04, 10.04) ce Detection) 022/03/01 D; Serial: TP: 10 (4); SEMCA m, dy=15mm W/kg dx=8mm, dy=8 5 dB W/kg /kg dBW/kg 36 -48008E-SA-S 836.6 MHz;Du 35 S/m; ε r = 4 ; Calibrated: 2 :1744 AD X Version 8mm, dz=5mm Report N S1; uty Cycle: 1:8 41.581; ρ = 10 2022/05/16 n 14.6.14 (750 m o.: SZNS2210 8 000 kg/m 3 01) 019-48008E-SSA Shenzhen Test Plot 3 DUT: ART 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 Accurate Tech 3#: GSM 850 T3S; Type: 4 cation System arameters use ection: Right onfiguration: robe: EX3DV ensor-Surface lectronics: DA hantom: Twin Measurement S n (8x10x1): M value of SAR an (5x5x7)/Cu Value = 1.392 (extrapolated = 0.010 W/kg value of SAR 0 dB = 0. hnology Co., L 0_Head Right 4G Smart Pho m: UID 0, Gene d (interpolate Section V4- SN7441; C e: 4mm (Mech AE4 Sn1211; n SAM; Type: SW: DASY52 Measurement g R (interpolated ube 0: Measur 2 V/m; Power d) = 0.0120 W g; SAR(10 g) R (measured) = .0113 W/kg = Ltd. t Cheek_Mid one; Serial: S eric GSM (0); d): f = 836.6 M ConvF(10.04, hanical Surfac Calibrated: 20 QD000P40CD , Version 52.1 grid: dx=15mm d) = 0.0104 W rement grid: d r Drift = -0.13 W/kg = 0.00725 W = 0.0113 W/k -19.47 dB dB Page 3 of 1 dle SZNS221019- ; Frequency: 8 MHz; σ = 0.93 10.04, 10.04) ce Detection) 022/03/01 D; Serial: TP: 10 (4); SEMCA m, dy=15mm W/kg dx=8mm, dy=8 3 dB W/kg kg BW/kg 36 -48008E-SA-S 836.6 MHz;Du 35 S/m; ε r = 4 ; Calibrated: 2 :1744 AD X Version 8mm, dz=5mm Report N S1; uty Cycle: 1:8 41.581; ρ = 10 2022/05/16 n 14.6.14 (750 m o.: SZNS2210 8 000 kg/m 3 01) 019-48008E-SSA Shenzhen Test Plot 4 DUT: ART 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 Accurate Tech 4#: GSM 850 T3S; Type: 4 cation System arameters use ection: Right onfiguration: robe: EX3DV ensor-Surface lectronics: DA hantom: Twin Measurement S n (8x10x1): M value of SAR an (5x5x7)/Cu Value = 1.492 (extrapolated = 0.00465 W/ value of SAR 0 dB = 0. hnology Co., L 0_Head Right 4G Smart Pho m: UID 0, Gene d (interpolate Section V4- SN7441; C e: 4mm (Mech AE4 Sn1211; n SAM; Type: SW: DASY52 Measurement g R (interpolated ube 0: Measur 2 V/m; Power d) = 0.00623 W /kg; SAR(10 R (measured) = .00527 W/kg = Ltd. t Tilt_Middle one; Serial: S eric GSM (0); d): f = 836.6 M ConvF(10.04, hanical Surfac Calibrated: 20 QD000P40CD , Version 52.1 grid: dx=15mm d) = 0.00512 W rement grid: d r Drift = -0.13 W/kg g) = 0.00356 = 0.00527 W/ = -22.78 dB d Page 4 of 1 e SZNS221019- ; Frequency: 8 MHz; σ = 0.93 10.04, 10.04) ce Detection) 022/03/01 D; Serial: TP: 10 (4); SEMCA m, dy=15mm W/kg dx=8mm, dy=8 3 dB W/kg /kg dBW/kg 36 -48008E-SA-S 836.6 MHz;Du 35 S/m; ε r = 4 ; Calibrated: 2 :1744 AD X Version 8mm, dz=5mm Report N S1; uty Cycle: 1:8 41.581; ρ = 10 2022/05/16 n 14.6.14 (750 m o.: SZNS2210 8 000 kg/m 3 01) 019-48008E-SSA Shenzhen Test Plot 5 DUT: ART 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 Accurate Tech 5#: GSM 850 T3S; Type: 4 cation System arameters use ection: Flat S e onfiguration: robe: EX3DV ensor-Surface lectronics: DA hantom: Twin Measurement S n (9x13x1): M value of SAR an (5x5x7)/Cu Value = 3.50 (extrapolate d = 0.018 W/kg value of SAR 0 dB = 0. hnology Co., L 0_Body Worn 4G Smart Pho m: UID 0, Gene d (interpolate ection V4- SN7441; C e: 4mm (Mech AE4 Sn1211; n SAM; Type: SW: DASY52 Measurement g R (interpolated ube 0: Measur 1 V/m; Power d) = 0.0310 W g; SAR(10 g) R (measured) = .0198 W/kg = Ltd. n Back_Midd one; Serial: S eric GSM (0); d): f = 836.6 M ConvF(10.04, hanical Surfac Calibrated: 20 QD000P40CD , …

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深圳市安弗特电子有限公司 AFT tech Electronic Co., Ltd. (Shenzhen) Antenna testing report Bands： GSM:850/900/1800/1900 WCDMA:1/2/5/8 4G:2/3/4/5/7/12/17/28A /28B/66 WIFI:2.4G Model:FPC 深圳市安弗特电子有限公司 AFTtechElectronicCo.,Ltd.(Shenzhen) R80010欧C8006(RF1)8.2PF L8001NCR8005(RF2)0欧 R80020欧C8007(RF3)8.2NH C80029.1NHC8008(RF4)NC Address: Room 302, 3 / F, Building B, Hong Kong Shenzhen Innovation Park, No. 40, Huaming Road, Dalang Street, Longhua District, Shenzhen Tel: 0755-27888203 Fax: 0755-27888450 深圳市安弗特电子有限公司 AFT tech Electronic Co., Ltd. (Shenzhen) The main antenna transmits data BandChannal功率灵敏度BandChannal功率灵敏度 GSM850 L 31.94 GSM900 L 32.26 M 32.18 M 32.26 H 32.21-109.00 H 32.25-109.00 GSM1800 L 29.16 GSM1900 L 28.60 M 28.92 M 28.40 H 28.80-108.00 H 28.27-108.00 W2100 L 22.16 W1900 L 22.17 M 22.17 M 22.11 H 22.11-110.00 H 22.14-109.00 W850 L 22.25 W900 L 22.31 M 22.33 M 22.24 H 22.30-110.00 H 22.18-110.00 LTE-B2 （10M） L 22.58 LTE-B3 （10M） L 22.61 M 22.63 M 22.00 H 22.59-97.00 H 22.72-97.00 LTE-B4 （10M） L 22.46 LTE-B5 （10M） L 22.73 M 22.40 M 22.95 H 22.58-98.00 H 22.52-97.50 LTE-B7 （10M） L 21.90 LTE-B12 （10M） L 22.80 M 22.02 M 22.58 H 22.07-97.50 H 22.57-98.00 LTE-B17 （10M） L 22.55 LTE-B28A （10M） L 22.53 M 22.58 M 22.53 H 22.60-98.00 H 22.53-98.00 LTE-B28B （10M） L 22.56 LTE-B66 （10M） L 22.40 M 22.63 M 22.50 H 22.75-98.00 H 22.57-98.00 深圳市安弗特电子有限公司 AFT tech Electronic Co., Ltd. (Shenzhen) Main antenna OTA BandChannal TRP(dBm) TIS(dBm)BandChannal TRP(dBm) TIS(dBm) GSM850 L 25.9 GSM900 L 24.3 M 26.2 M 23.5 H 26.1-102.4 H 23.3-98.2 GSM1800 L 24.2 GSM1900 L 24.1 M 24.4 M 24.2 H 24.2-102.8 H 24.5-103.6 W2100 L 16.8 W1900 L 16.6 M 16.6 M 16.8 H 16.2-103.1 H 17.3-103.1 W850 L 16.2 W900 L 15.0 M 16.0 M 15.3 H 15.9-102.6 H 15.1-102.1 LTE-B2 （10M） L 17.4 LTE-B3 （10M） L 15.3 M 17.3 M 15.6 H 17.0-92.5 H 15.7-91.4 LTE-B4 （10M） L 15.6 LTE-B5 （10M） L 15.6 M 16.1 M 15.6 H 16.4-91.6 H 15.2-89.2 LTE-B7 （10M） L 17.3 LTE-B12 （10M） L 16.9 M 17.2 M 17.1 H 16.8-90.2 H 17.0-89.1 LTE-B17 （10M） L 17.2 LTE-B28A （10M） L 17.0 M 17.3 M 16.9 H 17.2-89.7 H 16.3-89.1 LTE-B28B （10M） L 17.2 LTE-B66 （10M） L 15.6 M 16.3 M 16.3 H 16.0-88.8 H 16.5-91.6 深圳市安弗特电子有限公司 AFT tech Electronic Co., Ltd. (Shenzhen) 1 ： 2 ： 3 ： Main antenna on and off screen test BandChannalBandChannal GSM900 L -103.1-101.2 DCS1800 L -109.0-106.2 M -103.2-101.5 M -108.0-105.8 H -101.1-100.0 H -108.0-105.3 GSM850 L -107.1-104.3 PCS1900 L -107.3-104.8 M -106.7-104.6 M -107.0-105.7 H -106.1-103.8 H -107.0-105.6 WIFI OTA test Channal TRP(dBm) TIS(dBm) 2.4G L 9.5-63.4 M 10.1-71.8 H 9.8-77.6 Coaxial line loss 690-960MHz 0.5 dBm 1710-2300MHz 0.8dBm 2300-2700MHz 1dBm Attach 8.2PF capacitor to RF1, control GSM900/1900,W 1/2/8,LTE-B2 band; Stick 0 oHM resistor at RF2, control GSM850/1800,W5,LTE-B3/4/5/7/66 band; 8.2NH inductance at RF3, control LTE-B12/17/28A/28B band; sensitivity Maximum off screen sensitivity Brightness maximum sensitivity Maximum off screen sensitivity Brightness maximum 深圳市安弗特电子有限公司 AFT tech Electronic Co., Ltd. (Shenzhen) Antenna position diagram Antenna apple diagram GSM850GSM900 DCS1800PCS1900 深圳市安弗特电子有限公司 AFTtechElectronicCo.,Ltd.(Shenzhen) W1W2 W5W8 B2B3B4 B5B7 深圳市安弗特电子有限公司 AFTtechElectronicCo.,Ltd.(Shenzhen) B12B17B28AB28B B28B 深 圳 市安弗特电子有限公司 AFT tech Electronic Co., Ltd. (Shenzhen) Antenna Gain Frequency(MHz) Gain（dB…

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