2BVL2-AA10ZEROSHOCK TABLET SLIM

LZ-AA10 Quick Start Guide Function introduction 1 volumeMicro SDNano SIM 3.5mm Headset Type-c Hang rope hole Power Kensington Lock Docking Contact Pins Light Sensor Charging LED Camera LED Front Camera Mic F1 F2 F3 Rear cameraLED flash Air vent Speaker 2 Micro SD SIM INSERT/REMOVE SD/SIM Install or remove SD card as shown below Notice 1. Some special places, such as airports, hospitals, gas stations and other places, do not allow the use of electronic equipment. Please comply with the rules and do not use this product in these places. 2. For your safety and the safety of others, please do not use this product while driving a vehicle. 3. In order to avoid potential safety problems, do not put this product near the vehicle's airbag. 4. For your safety, please do not use this product during thunderstorms. 5. Although this product is waterproof, do not leave this product for long periods of time in areas with water or moisture. 6. This product has an operating temperature range of -10°C~+55°C and a storage temperature range of -40°C~+70°C. Extreme temperatures can affect the device's performance and service life. 7. Please use an original rechargeable lithium battery. Low-quality batteries will affect the performance and service life of the device, and may even have the danger of explosion. 8. Although the product has been tested to withstand harsh operating environments, do use the product in an improper manner. 9. Please do not disassemble this product. In case of failure, please send to our authorized service centres to proceed with repairs. 10. After the device has reached the end of its service life, please discard in a proper way to avoid environmental pollution. 11. When replacing the battery or during the use of an external power supply, shut down the device completely before removing the battery or disconnecting the external power supply to prevent damage. 12. This product is a Class B product, which may cause radio interference. The user may be required to take necessary preventive measures. Battery Instructions 1. This product uses a rechargeable lithium battery as a power source. When the power is low, please charge the battery. To maintain battery life, it is recommended to deplete the battery's power before charging. 2. When the battery charger is not in use, please remove it from the power supply. Do not connect the charger to the battery for more than one week. Excessive charging will shorten the battery life. 3. Temperature affects the battery charging limit. Therefore, the battery may need to be cooled or warmed up before charging. 4. Please use the battery for its original intended purpose to prevent short-circuiting the battery. A short circuit will occur when a conductive material connects the battery’s positive and negative terminals. 5. Do not use a battery that is damaged. 6. Placing the battery in extremely cold or hot places will lead to shortened battery life. Exposing the battery to extreme temperatures may cause the phone to malfunction, even if the battery is fully charged. 7. Do not put the battery in a fire. Please discard the battery in a proper manner or take the battery to a battery recycling station. Please dispose waste batteries in accordance with local laws and regulations. EU Frequency Bands: GSM 900: 880 MHz to 915 MHz GSM1800: 1710 MHz to 1785 MHz WCDMA Band I: 1920 MHz to 19780 MHz WCDMA Band VIII: 880 MHz to 915 MHz LTE Band 1: 1920 MHz to 1980 MHz LTE Band 3: 1710 MHz to 1785 MHz LTE Band 7: 2500 MHz to 2570 MHz LTE Band 8: 880 MHz to 915 MHz LTE Band 20: 832 MHz to 862 MHz LTE Band 28: 703 MHz to 736 MHz LTE Band 38: 2570 MHz to 2620 MHz LTE Band 40: 2305 MHz to 2400MHz LTE Band 41: 2535 MHz to 2655MHz WLAN 802.11b/g/n20: 2412 MHz to 2472MHz WLAN 802.11n40: 2422 MHz to 2462MHz WLAN 802.11a/n20/n40/ac20/ac40/ac80: 5150 MHz to 5250 MHz WLAN 802.11a/n20/n40/ac20/ac40/ac80: 5725 MHz to 5850 MHz Bluetooth: 2402 MHz to 2480 MHz GPS: 1575.42 MHz ± 1.023 MHz BDS: 1561.098MHz GLONASS: 1602 MHz GALILEO: 1575.42 MHz NFC: 13.56MHz EU Max power: GSM 900: 28.95dBm GSM1800: 27.93dBm WCDMA Band I: 25.04dBm WCDMA Band VIII: 24.87dBm LTE Band 1: 24.04dBm LTE Band 3: 24.62dBm LTE Band 7: 25.28dBm LTE Band 8: 24.71dBm LTE Band 20: 25.13dBm LTE Band 28: 23.80dBm LTE Band 38: 25.24dBm LTE Band 40: 25.53dBm LTE Band 41: 24.02dBm 2.4GHz WLAN: 15.09dBm 5GHz WLAN: 15.47dBm 5.8GHz WLAN: 11.58dBm Bluetooth: -0.80dBm BLE: -0.81dBm NFC: -20.59dBuA/m at 10m Modulation Mode: GSM: GMSK for GPRS; GMSK and 8PSK for EDGE WCDMA: QPSK; HSDPA: QPSK/16QAM; HSUPA: BPSK LTE: QPSK/16QAM 2.4G WLAN: 802.11b(DSSS): CCK, DQPSK, DBPSK 802.11g(OFDM): BPSK, QPSK,16-QAM,64-QAM 802.11n(OFDM): BPSK, QPSK,16-QAM,64-QAM 5G WLAN: 802.11a/n(OFDM): BPSK, QPSK,16-QAM,64-QAM 802.11ac (OFDM): BPSK, QPSK,16-QAM,64-QAM,256-QAM Bluetooth: BT(1Mbps): GFSK BT EDR(2Mbps): π/4-DQPSK BT EDR(3Mbps): 8DPSK BLE: GFSK GPS: BPSK BDS: QPSK GLONASS: FDMA GALILEO: CBOC NFC: ASK Federal Communication Commission Interference Statement FCC ID: 2BVL2-AA10 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. 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 off and on, the user is encouraged to …

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Page 1 of 3 Report No.: LGT26C211 Appendix - External Photographs of EUT Constructional Details Photo 1 Photo 2 Page 2 of 3 Report No.: LGT26C211 Appendix - External Photographs of EUT Constructional Details Photo 3 Photo 4 Page 3 of 3 Report No.: LGT26C211 Appendix - External Photographs of EUT Constructional Details Photo 5 Photo 6

Label Size: 21*38mm FCC ID: 2BVL2-AA10 IC: 35430-AA10 HVIN: LZ-AA10 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.

Page 1 of 10 Report No.: LGT26C211 Appendix - Internal Photographs of EUT Constructional Details Photo 1 Photo 2 NFC ANT Page 2 of 10 Report No.: LGT26C211 Appendix - Internal Photographs of EUT Constructional Details Photo 3 Photo 4 Page 3 of 10 Report No.: LGT26C211 Appendix - Internal Photographs of EUT Constructional Details Photo 5 Photo 6 Page 4 of 10 Report No.: LGT26C211 Appendix - Internal Photographs of EUT Constructional Details Photo 7 Photo 8 Page 5 of 10 Report No.: LGT26C211 Appendix - Internal Photographs of EUT Constructional Details Photo 9 Photo 10 Page 6 of 10 Report No.: LGT26C211 Appendix - Internal Photographs of EUT Constructional Details Photo 11 Photo 12 Page 7 of 10 Report No.: LGT26C211 Appendix - Internal Photographs of EUT Constructional Details Photo 13 Photo 14 Page 8 of 10 Report No.: LGT26C211 Appendix - Internal Photographs of EUT Constructional Details Photo 15 Photo 16 Page 9 of 10 Report No.: LGT26C211 Appendix - Internal Photographs of EUT Constructional Details Photo 17 Photo 18 MAIN ANT Wi-Fi ANT GPS ANT DIV ANT Page 10 of 10 Report No.: LGT26C211 Appendix - Internal Photographs of EUT Constructional Details Photo 19

Page: 1/11 Ref : ACR.163.3.25.BES.B Cancel and replace the report ACR.163.3.25.BES.A SHENZHEN LGT TEST SERVICE CO., LTD. ROOM 205, BUILDING 13, ZONE B, ZHENXIONG INDUSTRIAL PARK, NO.177, RENMIN WEST ROAD, JINSHA, KENGZI STREET, PINGSHAN DISTRICT, SHENZHEN, GUANGDONG, CHINA MVG COMOSAR DOSIMETRIC E-FIELD PROBE SERIAL NO.: 2225-EPGO-450 Calibrated at MVG Z.I. de la pointe du diable Technopôle Brest Iroise – 295 avenue Alexis de Rochon 29280 PLOUZANE - FRANCE Calibration date: 06/06/2025 Accreditations #2-6789 Scope available on www.cofrac.fr The use of the Cofrac brand and the accreditation references is prohibited from any reproduction. Summary: This document presents the method and results from an accredited COMOSAR Dosimetric E-Field Probe calibration performed at MVG, using the CALIPROBE test bench, for use with a MVG COMOSAR system only. The test results covered by accreditation are traceable to the International System of Units (SI). COMOSAR E-Field Probe Calibration Report Docusign Envelope ID: D3677F92-510E-48FC-B182-CD820765136E COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.163.3.25.BES.B Page: 2/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. Name Function Date Signature Prepared by : Pedro Ruiz Technical Manager 6/12/2025 Checked & approved by: Pedro Ruiz Technical Manager 6/12/2025 Authorized by: Kim Rutkowski Quality Manager Customer Name Distribution : SHENZHEN LGT TEST SERVICE CO., LTD. Issue Name Date Modifications A Pedro Ruiz 6/12/2025 Initial release B Pedro Ruiz 6/20/2025 Customer name & address Docusign Envelope ID: D3677F92-510E-48FC-B182-CD820765136E 6/23/2025 COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.163.3.25.BES.B Page: 3/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. TABLE OF CONTENTS 1 Device Under Test ..................................................................................................... 4 2 Product Description ................................................................................................... 4 2.1 General Information _______________________________________________________ 4 3 Measurement Method ................................................................................................ 4 3.1 Sensitivity _______________________________________________________________ 4 3.2 Linearity ________________________________________________________________ 5 3.3 Isotropy _________________________________________________________________ 5 3.4 Boundary Effect __________________________________________________________ 5 3.5 Probe Modulation Response _________________________________________________ 6 4 Measurement Uncertainty .......................................................................................... 6 5 Calibration Results ..................................................................................................... 6 5.1 Calibration in air __________________________________________________________ 6 5.2 Calibration in liquid _______________________________________________________ 7 6 Verification Results ................................................................................................... 8 7 List of Equipment .................................................................................................... 10 Docusign Envelope ID: D3677F92-510E-48FC-B182-CD820765136E COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.163.3.25.BES.B Page: 4/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. 1 DEVICE UNDER TEST Device Under Test Device Type COMOSAR DOSIMETRIC E FIELD PROBE Manufacturer MVG Model SSE2 Serial Number 2225-EPGO-450 Product Condition (new / used) New Frequency Range of Probe 0.15 GHz-7.5GHz Resistance of Three Dipoles at Connector Dipole 1: R1=0.226 M Dipole 2: R2=0.224 M Dipole 3: R3=0.229 M 2 PRODUCT DESCRIPTION 2.1 GENERAL INFORMATION MVG’s COMOSAR E field Probes are built in accordance to the IEC/IEEE 62209-1528 and FCC KDB865664 D01 standards. Figure 1 – MVG COMOSAR Dosimetric E field Probe Probe Length 330 mm Length of Individual Dipoles 2 mm Maximum external diameter 8 mm Probe Tip External Diameter 2.5 mm Distance between dipoles / probe extremity 1 mm 3 MEASUREMENT METHOD The IEC/IEEE 62209-1528 and FCC KDB865664 D01 standards provide recommended practices for the probe calibrations, including the performance characteristics of interest and methods by which to assess their effect. All calibrations / measurements performed meet the fore-mentioned standards. 3.1 SENSITIVITY The sensitivity factors of the three dipoles were determined using a two step calibration method (air and tissue simulating liquid) using waveguides as outlined in the standards for frequency range 600- 7500MHz and using the calorimeter cell method (transfer method) as outlined in the standards for frequency 150-450 MHz. Docusign Envelope ID: D3677F92-510E-48FC-B182-CD820765136E COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.163.3.25.BES.B Page: 5/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it …

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The test report is effective only with both signature and specialized stamp. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report only apply to the tested sample. Shenzhen LGT Test Service Co., Ltd. Tel: 0755-89668180 E-mail:[email protected] Web: www.lgt-cert.com Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Page 1 of 81 SAR TEST REPORT Product Name: ZEROSHOCK TABLET SLIM Model Number: LZ-AA10 FCC ID: 2BVL2-AA10 Issued For : Logitec INA Solutions Co., Ltd. 8268-1000 Misuzu, ina-City, Nagano, Japan 396-0111 Issued By : Shenzhen LGT Test Service Co., Ltd. Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Report Number: LGT26C211HA02 Sample Received Date: Mar. 27, 2026 Date of Test Mar. 27, 2026 ~ Apr. 30, 2026 Date of Issue Apr. 30, 2026 Max. SAR (1g) Body: 1.250 W/kg Reprot No.:LGT26C211HA02 Page 2 of 81 Table of Contents 1. General Information 5 1.1 EUT Description 5 1.2 Test Environment 7 1.3 Test Factory 7 2. Test Standards and Limits 8 3. SAR Measurement System 9 3.1 Definition of Specific Absorption Rate (SAR) 9 3.2 SAR System 9 4. Tissue Simulating Liquids 12 4.1 Simulating Liquids Parameter Check 12 5. SAR System Validation 15 5.1 Validation System 15 5.2 Validation Result 16 6. SAR Evaluation Procedures 17 7. EUT Antenna Location Sketch 18 7.1 SAR test exclusion consider table 19 8. EUT Test Position 23 8.1 Define Two Imaginary Lines on the Handset 23 8.2 Hotspot mode exposure position condition 24 9. Uncertainty 25 9.1 Measurement Uncertainty 25 9.2 System validation Uncertainty 26 10. Conducted Power Measurement 27 10.1 Test Result 27 11. EUT and Test Setup Photo 42 11.1 EUT Photos 42 11.2 Setup Photos 45 12. SAR Result Summary 48 12.1 Body-worn and Hotspot SAR 48 12.2 Repeated SAR 51 12.3 Repeated SAR measurement 51 12.4 Simultaneous Multi-band Transmission Evaluation 52 13. Equipment List 54 Appendix A. System Validation Plots 55 Appendix B. SAR Test Plots 69 Reprot No.:LGT26C211HA02 Page 3 of 81 Appendix C. Probe Calibration and Dipole Calibration Report 81 Revision History Rev. Issue Date Contents 00 Apr. 30, 2026 Initial Issue Reprot No.:LGT26C211HA02 Page 4 of 81 TEST REPORT CERTIFICATION Applicant Logitec INA Solutions Co., Ltd. Address 8268-1000 Misuzu, ina-City, Nagano, Japan 396-0111 Manufacture Logitec INA Solutions Co., Ltd. Address 8268-1000 Misuzu, ina-City, Nagano, Japan 396-0111 Product Name ZEROSHOCK TABLET SLIM Trademark Logitec Model Number LZ-AA10 Sample number LGT2603289-4 APPLICABLE STANDARDS STANDARD TEST RESULTS ANSI/IEEE Std. C95.1-2019 FCC 47 CFR Part 2 (2.1093) IEEE 1528: 2013 PASS Prepared by: Approved by: Deng Deng Engineer Vita Li Manager Reprot No.:LGT26C211HA02 Page 5 of 81 1. General Information Environmental evaluation measurements of specific absorption rate (SAR) distributions in emulated human head and body tissues exposed to radio frequency (RF) radiation from wireless portable devices for compliance with the rules and regulations of the U.S. Federal Communications Commission (FCC). 1.1 EUT Description Product Name ZEROSHOCK TABLET SLIM Test Model Number LZ-AA10 Series Number N/A Model Difference N/A Device Category Portable Product stage Production unit RF Exposure Environment General Population / Uncontrolled Hardware Version N/A Software Version N/A Frequency Range GSM 850: 824 ~ 849 MHz PCS 1900: 1850 ~ 1910 MHz WCDMA Band II: 1850 ~ 1910 MHz WCDMA Band V: 824 ~ 849 MHz LTE Band 5:824 ~ 849MHz LTE Band 7:2500 ~ 2570MHz LTE Band 38:2570~2620MHz LTE Band 40:2305~2315MHz/2350-2360MHz LTE Band 41:2535~2655MHz WLAN 802.11b/g/n20: 2412 MHz ~ 2462 MHz WLAN 802.11n40: 2422 MHz ~ 2452 MHz WLAN 802.11a/n20/n40/ac20/ac40/ac80: 5150 ~ 5250 MHz WLAN 802.11a/n20/n40/ac20/ac40/ac80: 5725 ~ 5850 MHz Bluetooth: 2402 ~ 2480 MHz NFC: 13.56MHz Max. Reported SAR(1g): (Limit:1.6W/kg) Test distance: Body:0mm Mode Body Worn and Hotspot (W/ kg) GSM 850 1.250 PCS 1900 0.598 WCDMA Band II 0.588 WCDMA Band V 0.625 LTE Band 5 0.600 LTE Band 7 0.914 LTE Band 38 0.638 LTE Band 40 0.491 LTE Band 41 0.684 2.4G WLAN 0.569 5.2G WLAN 0.532 5.8G WLAN 0.377 Bluetooth Note 0.282 NFC Note 0.0000008 1-g Sum SAR 1.557 Battery Capacity: 9200mAh Rated Voltage: 3.8V Description test modes Only support single SIM card. Reprot No.:LGT26C211HA02 Page 6 of 81 Operating Mode: GSM: GPRS/EGPRS Class 12 WCDMA: RMC, HSDPA, HSUPA Release 6 LTE: QPSK, 16QAM 2.4G WLAN: 802.11b(DSSS): CCK, DQPSK, DBPSK 802.11g(OFDM): BPSK, QPSK,16-QAM,64-QAM 802.11n(OFDM): BPSK, QPSK,16-QAM,64-QAM 5G WLAN: 802.11a(OFDM): BPSK, QPSK,16-QAM,64-QAM 802.11n(OFDM): BPSK, QPSK,16-QAM,64-QAM 802.11ac (OFDM): BPSK, QPSK,16-QAM,64-QAM,256-QAM Bluetooth: GFSK +π/4DQPSK+8DPSK BLE: GFSK NFC: ASK Antenna Specification GSM/WCDMA/LTE: PIFA Bluetooth: PIFA WLAN: PIFA NFC: Coil Operating Mode Maximum continuous output SIM Card Only support single SIM card. Hotspot Mode Support DTM Mode Not Support Note 1: The BT and NFC value was Estimated. Reprot No.:LGT26C211HA02 Page 7 of 81 1.2 Test Environment Ambient conditions in the SAR laboratory: Items Required Temperature (°C) 18-25 Humidity (%RH) 30-70 1.3 Test Factory Company Name: Shenzhen LGT Test Service Co., Ltd. Address: Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Accreditation Certificate FCC Registration No.: 746540 CAB ID: CN0136 Reprot No.:LGT26C211HA02 Page 8 of 81 2. Test Standards and Limits No. Identity Document Title 1 47 CFR Part 2 Frequency Allocations and Radio Treaty Matters; General Rules and Regulations 2 ANSI/IEEE Std. C95.1-2019 IEEE Standard for Safety Levels with Respect to Human Exposure to Electric, Magnetic, and Electromagnetic Fields, 0 Hz to 300 GHz 3 IEEE Std. 1528-20…

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常州仁千电气科技股份有限公司 联系方式：0519-85787711 地址：常州市天宁区青洋北路 11号弘创大厦 9 楼 Changzhou Renqian Electrical Technology Co., Ltd. Contact Information: 0519-85787711 Address: 9th Floor, Hongchuang Building, Qingyang North Road, Tianning District, Changzhou City 常 州 仁 千 电 气 科 技 股 份 有 限 公 司 Changzhou Renqian Electronics Technology Co.,LTD WIFI 天线承认书 Acknowledgement of WIFI Antenna 客户/项目 Customer/Project WIFI Antenna 频段 Frequency Band WIFI SCT P/N RQAC-0401-41-A 版本 Version 日期Date 2020.05.25 检查 Checked by RF 设计 Design by RF MEME 备注Remark Customer Date Confirmed by RF ME Remark PIFA Antenna 常 州 仁 千 电 气 科 技 股 份 有 限 公 司 Changzhou Renqian Electronics Technology Co.,LTD 1简介Introduction 这份承认书主要介绍了WIFI天线的电气性能。天线频段WIFI(2.4GHz,5GHz). This Acknowledgement summarizes the electrical performance results of the proposed antenna to support theWIFI antennaproject. The antenna covers the bandWIFI(2.4GHz,5GHz),. 常州仁千电气科技股份有限公司 联系方式：0519-85787711 地址：常州市天宁区青洋北路 11号弘创大厦 9 楼 Changzhou Renqian Electrical Technology Co., Ltd. Contact Information: 0519-85787711 Address: 9th Floor, Hongchuang Building, Qingyang North Road, Tianning District, Changzhou City 常 州 仁 千 电 气 科 技 股 份 有 限 公 司 Changzhou Renqian Electronics Technology Co.,LTD 2电气性能Electrical Performance 2.1电气规格Specification 天线无源性能 Antenna Passive Performance 天线频段Antenna BandWIFI 1频率Frequency2.4GHz5G 2回波损耗S11<5dB 3 阻抗 Impedance50ohm 4效率(AVG)35%40% 5 极化PolarizationLinear 天线结构及环境特性Antenna Mechanical and Environment Performance 1天线尺寸Antenna Size见工程图纸 2工作温度Working Temperature-40 o C～+85 o C 3存储温度 Storage Temperature-55 o C ～ +85 o C 常州仁千电气科技股份有限公司 联系方式：0519-85787711 地址：常州市天宁区青洋北路 11号弘创大厦 9 楼 Changzhou Renqian Electrical Technology Co., Ltd. Contact Information: 0519-85787711 Address: 9th Floor, Hongchuang Building, Qingyang North Road, Tianning District, Changzhou City 常 州 仁 千 电 气 科 技 股 份 有 限 公 司 Changzhou Renqian Electronics Technology Co.,LTD 2.2测试设备Test Set-up 天线反射系数和驻波测试使用安捷伦的E5071C矢量网络分析仪。 The return loss and VSWR were measured with Agilent E5071C. 天线效率和辐射增益测试使用 ETS 远场暗室测试。 The efficiency and gain were measured in ETS Chamber lab in picture2. ETS暗室及测试系统 Figure 2: ETS chamber and measurement system 常州仁千电气科技股份有限公司 联系方式：0519-85787711 地址：常州市天宁区青洋北路 11号弘创大厦 9 楼 Changzhou Renqian Electrical Technology Co., Ltd. Contact Information: 0519-85787711 Address: 9th Floor, Hongchuang Building, Qingyang North Road, Tianning District, Changzhou City 常 州 仁 千 电 气 科 技 股 份 有 限 公 司 Changzhou Renqian Electronics Technology Co.,LTD 2.3回波损耗，史密斯圆图Return Loss, Smith Chart WiFi天线回波损耗和Smith圆 常州仁千电气科技股份有限公司 联系方式：0519-85787711 地址：常州市天宁区青洋北路 11号弘创大厦 9 楼 Changzhou Renqian Electrical Technology Co., Ltd. Contact Information: 0519-85787711 Address: 9th Floor, Hongchuang Building, Qingyang North Road, Tianning District, Changzhou City 常 州 仁 千 电 气 科 技 股 份 有 限 公 司 Changzhou Renqian Electronics Technology Co.,LTD 2.4 效率及增益 Efficiency and Gain 频率 Frequency(MHz) 增益 Gain(dB) 效率 Efficiency (%) 频率 Frequency(MHz) 增益 Gain(dB) 效率 Efficiency (%) 2400-4.4835.68 5100-4.2437.67 2410-4.4635.785150-4.2537.59 2420-4.5535.06 5200-4.4635.84 2430-4.5435.15 5250-4.1338.68 2440-4.5235.35 5300-3.5943.75 2450-4.4635.81 5350-3.8940.83 2460-4.4935.60 5400-3.5444.29 2470-4.2637.50 5450-3.544.67 2480-3.6343.37 5500-3.4245.52 2490-4.4835.62 5550-3.148.98 2500-4.3037.18 5600-3.5943.75 5650-3.8441.27 5700-3.4245.52 5750-3.8541.19 5800-3.8241.49 5850-4.0938.97 5900-4.0139.75 常州仁千电气科技股份有限公司 联系方式：0519-85787711 地址：常州市天宁区青洋北路 11号弘创大厦 9 楼 Changzhou Renqian Electrical Technology Co., Ltd. Contact Information: 0519-85787711 Address: 9th Floor, Hongchuang Building, Qingyang North Road, Tianning District, Changzhou City 常 州 仁 千 电 气 科 技 股 份 有 限 公 司 Changzhou Renqian Electronics Technology Co.,LTD 2.5天线辐射方向图Antenna Radiation Pattern wifi-2440MHz频点的3D辐射方向图 wifi-2440MHz band 3D radiation pattern wifi-2440MHz频点的3D辐射方向图 wifi-2440MHz band 3D radiation pattern 常州仁千电气科技股份有限公司 联系方式：0519-85787711 地址：常州市天宁区青洋北路 11号弘创大厦 9 楼 Changzhou Renqian Electrical Technology Co., Ltd. Contact Information: 0519-85787711 Address: 9th Floor, Hongchuang Building, Qingyang North Road, Tianning District, Changzhou City 常 州 仁 千 电 气 科 技 股 份 有 限 公 司 Changzhou Renqian Electronics Technology Co.,LTD 3 工程图纸 Mechanical Drawing (Unit：mm) WIFI RQAC-0401-41-A ±0.2mm 常州仁千电气科技股份有限公司 联系方式：0519-85787711 地址：常州市天宁区青洋北路 11号弘创大厦 9 楼 Changzhou Renqian Electrical Technology Co., Ltd. Contact Information: 0519-85787711 Address: 9th Floor, Hongchuang Building, Qingyang North Road, Tianning District, Changzhou City

The test report is effective only with both signature and specialized stamp. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report only apply to the tested sample. Shenzhen LGT Test Service Co., Ltd. Tel: 0755-89668180 E-mail:[email protected] Web: www.lgt-cert.com Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Page 1 of 74 RF TEST REPORT Product Name: ZEROSHOCK TABLET SLIM Model Number: LZ-AA10 FCC ID: 2BVL2-AA10 Issued For : Logitec INA Solutions Co., Ltd. 8268-1000 Misuzu, ina-City, Nagano, Japan 396-0111 Issued By : Shenzhen LGT Test Service Co., Ltd. Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Report Number: LGT26C211RF09 Sample Received Date: Mar. 27, 2026 Date of Test: Mar. 27, 2026 ~ Apr. 29, 2026 Date of Issue: Apr. 29, 2026 Report No.: LGT26C211RF09 Page 2 of 74 TEST REPORT CERTIFICATION Applicant: Logitec INA Solutions Co., Ltd. Address: 8268-1000 Misuzu, ina-City, Nagano, Japan 396-0111 Manufacturer: Logitec INA Solutions Co., Ltd. Address: 8268-1000 Misuzu, ina-City, Nagano, Japan 396-0111 Product Name: ZEROSHOCK TABLET SLIM Trademark: Logitec Model Number: LZ-AA10 Sample Status: Normal APPLICABLE STANDARDS STANDARD TEST RESULTS FCC Part 15.247, Subpart C ANSI C63.10-2020 PASS Prepared by: Approved by: Zane Shan Vita Li Engineer Technical Director Report No.: LGT26C211RF09 Page 3 of 74 Table of Contents Page 1. SUMMARY OF TEST RESULTS 6 1.1 TEST LABORATORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2. GENERAL INFORMATION 8 2.1 GENERAL DESCRIPTION OF THE EUT 8 2.2 DESCRIPTION OF THE TEST MODES 10 2.3 FREQUENCY HOPPING SYSTEM REQUIREMENTS 10 2.4 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 12 2.5 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 12 2.6 EQUIPMENTS LIST 13 3. EMC EMISSION TEST 15 3.1 CONDUCTED EMISSION MEASUREMENT 15 3.2 RADIATED EMISSION MEASUREMENT 19 4. CONDUCTED SPURIOUS & BAND EDGE EMISSION 31 4.1 LIMIT 31 4.2 TEST PROCEDURE 31 4.3 TEST SETUP 31 4.4 EUT OPERATION CONDITIONS 32 4.5 TEST RESULTS 32 5. NUMBER OF HOPPING CHANNEL 33 5.1 LIMIT 33 5.2 TEST PROCEDURE 33 5.3 TEST SETUP 33 5.4 EUT OPERATION CONDITIONS 33 5.5 TEST RESULTS 33 6. AVERAGE TIME OF OCCUPANCY 34 6.1 LIMIT 34 6.2 TEST PROCEDURE 34 6.3 TEST SETUP 34 6.4 EUT OPERATION CONDITIONS 34 6.5 TEST RESULTS 34 7. HOPPING CHANNEL SEPARATION MEASUREMEN 35 7.1 LIMIT 35 7.2 TEST PROCEDURE 35 Report No.: LGT26C211RF09 Page 4 of 74 7.3 TEST SETUP 35 7.4 EUT OPERATION CONDITIONS 35 7.5 TEST RESULTS 35 8. BANDWIDTH TEST 36 8.1 LIMIT 36 8.2 TEST PROCEDURE 36 8.3 TEST SETUP 36 8.4 EUT OPERATION CONDITIONS 36 8.5 TEST RESULTS 36 9. OUTPUT POWER TEST 37 9.1 LIMIT 37 9.2 TEST PROCEDURE 37 9.3 TEST SETUP 37 9.4 EUT OPERATION CONDITIONS 37 9.5 TEST RESULTS 37 10. ANTENNA REQUIREMENT 38 10.1 STANDARD REQUIREMENT 38 10.2 EUT ANTENNA 38 APPENDIX I - TEST RESULTS 39 1. DUTY CYCLE 39 2. BANDWIDTH 43 3. MAXIMUM CONDUCTED OUTPUT POWER 50 4. CARRIER FREQUENCY SEPARATION 54 5. NUMBER OF HOPPING FREQUENCIES 56 6. TIME OF OCCUPANCY (DWELL TIME) 58 7. UNWANTED EMISSIONS IN NON-RESTRICTED FREQUENCY BANDS 61 APPENDIX II - MEASUREMENT PHOTOS 74 Report No.: LGT26C211RF09 Page 5 of 74 Revision History Rev. Issue Date Revisions 00 Apr. 29, 2026 Initial Issue Report No.: LGT26C211RF09 Page 6 of 74 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.247 Meas Guidance v05r02. FCC Part 15.247, Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS -- 15.247(a)(1) Hopping Channel Separation PASS -- 15.247(a)(1)&(b)(1) Output Power PASS -- 15.209 Radiated Spurious Emission PASS -- 15.247(d) Conducted Spurious & Band Edge Emission PASS -- 15.247(a)(1)(iii) Number of Hopping Frequency PASS -- 15.247(a)(1)(iii) Dwell Time PASS -- 15.247(a)(1) Bandwidth PASS -- 15.205 Restricted bands of operation PASS -- Part 15.247(d)/part 15.209(a) Band Edge Emission PASS -- 15.203 Antenna Requirement PASS -- NOTE: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2020. Report No.: LGT26C211RF09 Page 7 of 74 1.1 TEST LABORATORY Company Name: Shenzhen LGT Test Service Co., Ltd. Address: Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Accreditation Certificate: FCC Registration No.: 746540 CAB ID: CN0136 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 Occupied Channel Bandwidth ±0.46% 2 RF Output Power, Conducted ±0.71dB 3 Power Spectral Density, Conducted ±1.57dB 4 Unwanted Emission, Conducted ±0.63dB 5 Conducted emission ±2.80dB 6 All Emissions, Radiated (0.009-30MHz) ±2.16dB 7 All Emissions, Radiated (30MHz-1GHz) ±4.61dB 8 All Emissions, Radiated (1GHz-18GHz) ±5.49dB 9 Temperature ±0.5°C 10 Humidity ±2% 11 Duty Cycle ±2.3% Note: The measurement uncertainty is not included in the test result. Report No.: LGT26C211RF09 Page 8 of 74 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Product Name: ZEROSHOCK TABLET SLIM Test Model Number: LZ-AA10 Series Number: N/A Model Difference: N/A Channel List: Please refer to the Note 3. Bluetooth: Frequency:2402 – 2480 MHz Modulation: GFSK(1Mbps), π/4-DQPSK(2Mbps), 8DPSK(3Mbps) Ant…

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