2BVYU-PRIME012IN1Tablet PC

PRIME012IN1 Primebook Quick Start Guide About the device Environmental protection claims :Indicates that this hazardous substance contained in all homogenous materials of this part is below the limit requirements (EU)2015/863, EU)2023/1542, 2013/56/EU, (EU)2019/904. Use period is valid only when the product is operated under the condition defined in the product manual. Hazardous Substances Table Product Safetylnformation Don't make or receive tablet calls while driving. Never text while driving. To prevent possible hearing damage, do not listen at high volume levels for long periods, Exercise caution when holding your tablet near your ear while the loudspeaker is in use. Keep your tablet at least 5 mm away from your body while making calls. Keep away from pacemakers and other electronic medical devices. Turn off when near explosive materials or liquids. Don't use at gas stations. Turn off when asked to in hospitals and medical facilities. Your tablet may produce a bright or flashing light. Don't dispose of your tablet in fire. For pluggable equipment, the socket-outlet shall be installed near the equipment and shall be easily accessible. To disassemble your tablet, contact an authorized service provider or follow the repair instructions. Don't rely on your tablet as a primary device for emergency communications. Small parts may cause choking. Your tablet can produce a loud sound. Avoid contact with anything magnetic. Turn off when told to on aircraft and at airports. Don't use at gas stations. Don't dispose of your tablet in fire. Avoid extreme temperatures. Avoid contact with liquids. Keep your tablet dry. Only use compatible accessories. Checking the Battery Information You can view measured state of battery health, battery manufacturing date, date of first use of the battery, and number of full charge/discharge cycles. Just open Settings, touch Battery and then touch Battery health. Battery Maintenance Tips Your device provides various options that help you conserve battery power and protect the battery. You can follow the tips below. *Reduce the screen backlight time. *Lower the screen brightness. *Reduce the screen refresh rate. *Turn Wi-Fi, Bluetooth, GPS and auto-sync off when not in use. *Turn on Dark mode. *Use the Optimize Battery Usage feature to save battery power. Open Settings, touch Battery and touch Optimize Battery Usage. *Enable the Power saver feature. Open Settings, touch Battery and touch Power saver. *Optimize the auto-start behavior, the secondary launch behavior, and the background running behavior of apps to save battery power. Open Settings, touch Battery and touch Apps AI-control. *Automatically close the apps that have not been used for a long time. Open Settings, touch Battery and touch More Settings. Then touch Scenario AI-optimization and turn on the Optimize when app not in use toggle switch. *Control the behavior of apps to reduce power consumption when the device is in a long standby period. Open Settings, touch Battery and touch More Settings. Then touch Scenario AI-optimization and then Sleep mode. *To prevent overcharging the battery and shortening its lifespan, you can set the device to stop charging when the battery level reaches 80%. Open Settings, touch Battery, and then select 80% upper limit. *To maintain battery health, charging automatically stops once the battery reaches full charge. If the device remains connected to the charging source, charging will resume when the battery level drops below 95%. During this cycle, the displayed battery level stays at 100%. This feature is enabled by default. To access this feature, open Settings, touch Battery, and then select Basic. *To protect the battery, avoid charging the battery in high temperature environments. *Unplug the charger after the battery is fully charged. *To guarantee the charging performance, please use a compatible charger. *If you use a power source like a computer instead of the charger, the charging may be slower because of the reduced electric current. *If you use your device during charging, it may take longer to fully charge the battery. 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. IMPORTANT NOTE: 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 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. FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. The device has been tested and comply with FCC SAR limits. ① ② ③⑤ ⑥ ⑦ ④ ⑧ ⑨ ⑨ ⑨ ⑨ ① Power ② Volume+ ③ Volume- ④ Mic ⑤ microSD ⑥ Front Camera ⑦ Light sensor ⑧ Type-C Port ⑨ Speaker ⑩ Rear Camera Flashlight Pogo pin…

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Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-SA Page 1 of 2 APPENDIX D RETURN LOSS&IMPEDANCE MEASUREMENT D2450V2 - SN:751 Extended Dipole Calibrations Per FCC KDB 865664 D01, calibration intervals of up to 3 years may be considered for reference dipoles when it is demonstrated that the SAR target, impedance and return loss of a dipole have remained stable according to the following requirements. 1. The measured SAR does not deviate more than 10% from the target on the calibration certificate. 2. The return-loss does not deviate more than 20% from the previous measurement and meets the required 20 dB minimum return-loss requirement. 3. The measurement of real or imaginary parts of impedance does not deviate more than 5Ω from the previous measurement. The following dipole was checked to pass the above 3 requirements to have 3-year calibration period from calibration date. Calibrated Equipment: Verification Date Equipment Model S/N Calibration Date Calibration Due Date 2024/09/25 Simulated Tissue Liquid Head HBBL600-10000V6 220406-1 Each Time SAM Twin Phantom SAM-Twin V5.0 1744 NCR NCR Network Analyzer E5071B MY42403851 2024/01/12 2025/01/11 Network Analyzer Calibration Kit 85033E MY53402696 NCR NCR 2025/09/24 Simulated Tissue Liquid Head HBBL600-10000V6 220406-1 Each Time SAM Twin Phantom SAM-Twin V5.0 1744 NCR NCR Network Analyzer E5071B MY42403851 2024/10/08 2025/10/07 Network Analyzer Calibration Kit 85033E MY53402696 NCR NCR Test Data: D2450V2 - SN:751 2450MHz Head Date of Measurement Return Loss (dB) Delta (%) Real Impedence(Ω) Delta (Ω) Imaginary Impedence(Ω) Delta (Ω) 2023/09/26 -25.2 / 53.9 / 4.18 / 2024/09/25 -27.5 9.1 50.2 3.7 4.23 0.05 2025/09/24 -26.5 5.2 49.7 4.2 4.7 0.52 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-SA Page 2 of 2 Calibrated By: Lance Li Calibrated By: Lance Li

Shenzhen Accurate Technology Co., Ltd. No.: 2604S25171E-RF Test Photos Test Photos Page 1 / 5 Test Mode 1: Charging by Adapter 1 Photo of Power Line Conducted Emission Measurement Shenzhen Accurate Technology Co., Ltd. No.: 2604S25171E-RF Test Photos Test Photos Page 2 / 5 Radiated Spurious Emissions Test View (9kHz-30MHz) Radiated Spurious Emissions Test View (30MHz- 1GHz) Shenzhen Accurate Technology Co., Ltd. No.: 2604S25171E-RF Test Photos Test Photos Page 3 / 5 Radiated Spurious Emissions Test View (1GHz-18GHz) Radiated Spurious Emissions Test View (Above 18GHz) Shenzhen Accurate Technology Co., Ltd. No.: 2604S25171E-RF Test Photos Test Photos Page 4 / 5 Test Mode 2: Charging by Adapter 2 Photo of Power Line Conducted Emission Measurement Shenzhen Accurate Technology Co., Ltd. No.: 2604S25171E-RF Test Photos Test Photos Page 5 / 5 Radiated Spurious Emissions Test View (9kHz-30MHz) Radiated Spurious Emissions Test View (30MHz- 1GHz) ***** END *****

Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page26 of 47 Maximum Conducted Output Power 5150-5250MHz Mode Antenna Test Frequency (MHz) Average Output Power(dBm) Limit (dBm) Verdict 802.11a Chain 0 5180 9.72 24 Pass 5200 9.78 24 Pass 5240 10.23 24 Pass Chain 1 5180 10.82 24 Pass 5200 10.72 24 Pass 5240 11.03 24 Pass 802.11ac20 Chain 0 5180 7.21 24 Pass 5200 7.57 24 Pass 5240 8.11 24 Pass Chain 1 5180 7.39 24 Pass 5200 7.48 24 Pass 5240 7.94 24 Pass Chain 0+Chain 1 5180 10.31 24 Pass 5200 10.54 24 Pass 5240 11.04 24 Pass 802.11ac40 Chain 0 5190 7.04 24 Pass 5230 7.41 24 Pass Chain 1 5190 8.05 24 Pass 5230 8.04 24 Pass Chain 0+Chain 1 5190 10.58 24 Pass 5230 10.75 24 Pass 802.11ac80 Chain 0 5210 7.96 24 Pass Chain 1 5210 7.78 24 Pass Chain 0+Chain 1 5210 10.88 24 Pass 802.11ax20_RU_Full Chain 0 5180 7.91 24 Pass 5200 7.72 24 Pass 5240 8.11 24 Pass Chain 1 5180 7.81 24 Pass 5200 7.87 24 Pass 5240 8.03 24 Pass Chain 0+Chain 1 5180 10.87 24 Pass 5200 10.81 24 Pass Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page27 of 47 Mode Antenna Test Frequency (MHz) Average Output Power(dBm) Limit (dBm) Verdict 802.11ax20_RU_Full Chain 0+Chain 1 5240 11.08 24 Pass 802.11ax40_RU_Full Chain 0 5190 7.42 24 Pass 5230 7.66 24 Pass Chain 1 5190 7.61 24 Pass 5230 7.89 24 Pass Chain 0+Chain 1 5190 10.53 24 Pass 5230 10.79 24 Pass 802.11ax80_RU_Full Chain 0 5210 7.79 24 Pass Chain 1 5210 7.63 24 Pass Chain 0+Chain 1 5210 10.72 24 Pass Note 1: The maximum antenna gain is -0.79 dBi # . Note 2: The device employed Cyclic Delay Diversity (CDD) for 802.11n/ac/ax modes MIMO transmitting, per KDB 662911 D01 Multiple Transmitter Output v02r01, for power measurements on IEEE 802.11 devices: Array Gain = 0dB (i.e., no array gain) For N ANT ≤4; So: Directional gain<6dBi, the limit is not reduced. Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page28 of 47 5725-5850MHz Mode Antenna Test Frequency (MHz) Average Output Power(dBm) Limit (dBm) Verdict 802.11a Chain 0 5745 10.45 30 Pass 5785 10.4 30 Pass 5825 10.49 30 Pass Chain 1 5745 10.76 30 Pass 5785 10.51 30 Pass 5825 10.54 30 Pass 802.11ac20 Chain 0 5745 7.14 30 Pass 5785 7.16 30 Pass 5825 7.12 30 Pass Chain 1 5745 7.58 30 Pass 5785 7.5 30 Pass 5825 7.22 30 Pass Chain 0+Chain 1 5745 10.38 30 Pass 5785 10.34 30 Pass 5825 10.18 30 Pass 802.11ac40 Chain 0 5755 7.79 30 Pass 5795 7.94 30 Pass Chain 1 5755 7.85 30 Pass 5795 7.88 30 Pass Chain 0+Chain 1 5755 10.83 30 Pass 5795 10.92 30 Pass Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page29 of 47 Mode Antenna Test Frequency (MHz) Average Output Power(dBm) Limit (dBm) Verdict 802.11ac80 Chain 0 5775 7.75 30 Pass Chain 1 5775 7.61 30 Pass Chain 0+Chain 1 5775 10.69 30 Pass 802.11ax20_RU_Full Chain 0 5745 7.64 30 Pass 5785 7.85 30 Pass 5825 7.89 30 Pass Chain 1 5745 7.78 30 Pass 5785 7.58 30 Pass 5825 7.38 30 Pass Chain 0+Chain 1 5745 10.72 30 Pass 5785 10.73 30 Pass 5825 10.65 30 Pass 802.11ax40_RU_Full Chain 0 5755 7.8 30 Pass 5795 7.8 30 Pass Chain 1 5755 7.42 30 Pass 5795 7.15 30 Pass Chain 0+Chain 1 5755 10.62 30 Pass 5795 10.50 30 Pass 802.11ax80_RU_Full Chain 0 5775 7.84 30 Pass Chain 1 5775 7.21 30 Pass Chain 0+Chain 1 5775 10.55 30 Pass Note 1: The maximum antenna gain is -0.1dBi # . Note 2: The device employed Cyclic Delay Diversity (CDD) for 802.11n/ac/ax modes MIMO transmitting, per KDB 662911 D01 Multiple Transmitter Output v02r01, for power measurements on IEEE 802.11 devices: Array Gain = 0dB (i.e., no array gain) For N ANT ≤4; So: Directional gain<6dBi, the limit is not reduced. Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page30 of 47 Power Spectral Density 5150-5250MHz Mode Antenna Test Frequency (MHz) Reading (dBm/MHz) Duty Cycle Factor(dB) Result (dBm/MHz) Limit (dBm/MHz) Verdict 802.11a Chain 0 5180 -1.11 0.04 -1.07 11 Pass 5200 -0.88 0.04 -0.84 11 Pass 5240 -0.60 0.04 -0.56 11 Pass Chain 1 5180 -0.05 0.04 -0.01 11 Pass 5200 -0.12 0.04 -0.08 11 Pass 5240 0.10 0.04 0.14 11 Pass 802.11ac20 Chain 0 5180 -3.28 0.02 -3.26 11 Pass 5200 -2.84 0.02 -2.82 11 Pass 5240 -2.60 0.02 -2.58 11 Pass Chain 1 5180 -2.86 0.02 -2.84 11 Pass 5200 -2.92 0.02 -2.90 11 Pass 5240 -2.55 0.02 -2.53 11 Pass Chain 0+Chain 1 5180 / / -0.03 11 Pass 5200 / / 0.15 11 Pass 5240 / / 0.46 11 Pass 802.11ac40 Chain 0 5190 -7.03 0.02 -7.01 11 Pass 5230 -6.72 0.02 -6.70 11 Pass Chain 1 5190 -6.15 0.02 -6.13 11 Pass 5230 -5.95 0.02 -5.93 11 Pass Chain 0+Chain 1 5190 / / -3.54 11 Pass 5230 / / -3.29 11 Pass 802.11ac80 Chain 0 5210 -9.10 0.02 -9.08 11 Pass Chain 1 5210 -9.52 0.02 -9.50 11 Pass Chain 0+Chain 1 5210 / / -6.27 11 Pass 802.11ax20_RU_Full Chain 0 5180 -3.35 0.02 -3.33 11 Pass 5200 -3.63 0.02 -3.61 11 Pass 5240 -3.32 0.02 -3.30 11 Pass Chain 1 5180 -3.54 0.02 -3.52 11 Pass 5200 -3.33 0.02 -3.31 11 Pass 5240 -3.22 0.02 -3.20 11 Pass Chain 0+Chain 1 5180 / / -0.41 11 Pass 5200 / / -0.45 11 Pass Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page31 of 47 Mode Antenna Test Frequency (MHz) Reading (dBm/MHz) Duty Cycle Factor(dB) Result (dBm/MHz) Limit (dBm/MHz) Verdict 802.11ax20_RU_Full Chain 0+Chain 1 5240 / / -0.24 11 Pass 802.11ax40_RU_Full Chain 0 5190 -6.97 0.02 -6.95 11 Pass 5230 -6.56 0.02 -6.54 11 Pass Chain 1 5190 -6.75 0.02 -6.73 11 Pass 5230 -6.33 0.02 -6.31 11 Pass Chain 0+Chain 1 5190 / / -3.83 11 Pass 5230 / / -3.41 11 Pass 802.11ax80_RU_Full Chain 0 5210 -8.98 0.02 -8.96 11 Pass Chain 1 5210 -9.66 0.02 -9.64 11 Pass Chain 0+Chain 1 5210 / / -6.28 11 Pass Note 1: Result = Reading + Duty Cycle Factor Note 2: The maximum antenna gain is -0.79dBi # . Note 3: The device employed Cyclic Delay Diversity (CDD) for 802.11n/ac/ax modes MIMO transmitting, per KDB 662911 D01 Multiple Transmitter Output v02r01, for power spectral density (PSD) measurements on IEEE 802.11 devices: Array Gain = 10 log(N ANT /N ss )dB Directional gain=G ANT + Array Gain = -0.79+10*log(2/1) = 2.22dBi < 6dBi So, the limit i…

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Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page1 of 47 Appendix B (5G WIFI-RF Conducted Test Result) Test Information: Sample No.: 3JZ4-4 Test Date: 2026/04/17 Test Site: RF Test Mode: Transmitting Tester: Cayde Hou Test Result: Pass Environmental Conditions: Temperature: (°C) 25.2 Relative Humidity: (%) 56 ATM Pressure: (kPa) 100.7 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page2 of 47 Emission Bandwidth 26dB Emission Bandwidth 5150-5250MHz Mode Antenna Test Frequency (MHz) Result (MHz) 802.11a Chain 0 5180 19.870 5200 19.770 5240 19.520 Chain 1 5180 19.820 5200 19.970 5240 20.040 802.11ac20 Chain 0 5180 20.944 5200 21.358 5240 21.310 Chain 1 5180 21.413 5200 21.621 5240 21.205 802.11ac40 Chain 0 5190 40.340 5230 40.741 Chain 1 5190 40.641 5230 40.140 802.11ac80 Chain 0 5210 82.683 Chain 1 5210 82.883 802.11ax20_RU_Full Chain 0 5180 21.512 5200 21.349 5240 21.556 Chain 1 5180 21.396 5200 21.716 5240 21.720 802.11ax40_RU_Full Chain 0 5190 40.841 5230 40.841 Chain 1 5190 40.941 5230 40.941 802.11ax80_RU_Full Chain 0 5210 83.083 Chain 1 5210 83.083 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page3 of 47 6dB Emission Bandwidth 5725-5850MHz Mode Antenna Test Frequency (MHz) Result (MHz) Limit (MHz) Verdict 802.11a Chain 0 5745 16.416 0.5 Pass 5785 16.366 0.5 Pass 5825 16.366 0.5 Pass Chain 1 5745 16.366 0.5 Pass 5785 16.416 0.5 Pass 5825 16.366 0.5 Pass 802.11ac20 Chain 0 5745 17.618 0.5 Pass 5785 16.817 0.5 Pass 5825 17.417 0.5 Pass Chain 1 5745 17.367 0.5 Pass 5785 17.017 0.5 Pass 5825 16.967 0.5 Pass 802.11ac40 Chain 0 5755 36.236 0.5 Pass 5795 36.436 0.5 Pass Chain 1 5755 36.236 0.5 Pass 5795 36.036 0.5 Pass 802.11ac80 Chain 0 5775 73.073 0.5 Pass Chain 1 5775 75.676 0.5 Pass 802.11ax20_RU_Full Chain 0 5745 18.519 0.5 Pass 5785 18.719 0.5 Pass 5825 18.869 0.5 Pass Chain 1 5745 18.969 0.5 Pass 5785 18.569 0.5 Pass 5825 18.669 0.5 Pass 802.11ax40_RU_Full Chain 0 5755 38.238 0.5 Pass 5795 38.138 0.5 Pass Chain 1 5755 37.738 0.5 Pass 5795 37.638 0.5 Pass 802.11ax80_RU_Full Chain 0 5775 77.878 0.5 Pass Chain 1 5775 77.077 0.5 Pass Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page4 of 47 5150-5250MHz 802.11a_5180MHz_Chain 0 802.11a_5200MHz_Chain 0 802.11a_5240MHz_Chain 0 802.11a_5180MHz_Chain 1 802.11a_5200MHz_Chain 1 802.11a_5240MHz_Chain 1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page5 of 47 802.11ac20_5180MHz_Chain 0 802.11ac20_5200MHz_Chain 0 802.11ac20_5240MHz_Chain 0 802.11ac20_5180MHz_Chain 1 802.11ac20_5200MHz_Chain 1 802.11ac20_5240MHz_Chain 1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page6 of 47 802.11ac40_5190MHz_Chain 0 802.11ac40_5230MHz_Chain 0 802.11ac40_5190MHz_Chain 1 802.11ac40_5230MHz_Chain 1 802.11ac80_5210MHz_Chain 0 802.11ac80_5210MHz_Chain 1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page7 of 47 802.11ax20_5180MHz_RU_Full_Chain 0 802.11ax20_5200MHz_RU_Full_Chain 0 802.11ax20_5240MHz_RU_Full_Chain 0 802.11ax20_5180MHz_RU_Full_Chain 1 802.11ax20_5200MHz_RU_Full_Chain 1 802.11ax20_5240MHz_RU_Full_Chain 1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page8 of 47 802.11ax40_5190MHz_RU_Full_Chain 0 802.11ax40_5230MHz_RU_Full_Chain 0 802.11ax40_5190MHz_RU_Full_Chain 1 802.11ax40_5230MHz_RU_Full_Chain 1 802.11ax80_5210MHz_RU_Full_Chain 0 802.11ax80_5210MHz_RU_Full_Chain 1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page9 of 47 5725-5850MHz 802.11a_5745MHz_Chain 0 802.11a_5785MHz_Chain 0 802.11a_5825MHz_Chain 0 802.11a_5745MHz_Chain 1 802.11a_5785MHz_Chain 1 802.11a_5825MHz_Chain 1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page10 of 47 802.11ac20_5745MHz_Chain 0 802.11ac20_5785MHz_Chain 0 802.11ac20_5825MHz_Chain 0 802.11ac20_5745MHz_Chain 1 802.11ac20_5785MHz_Chain 1 802.11ac20_5825MHz_Chain 1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page11 of 47 802.11ac40_5755MHz_Chain 0 802.11ac40_5795MHz_Chain 0 802.11ac40_5755MHz_Chain 1 802.11ac40_5795MHz_Chain 1 802.11ac80_5775MHz_Chain 0 802.11ac80_5775MHz_Chain 1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page12 of 47 802.11ax20_5745MHz_RU_Full_Chain 0 802.11ax20_5785MHz_RU_Full_Chain 0 802.11ax20_5825MHz_RU_Full_Chain 0 802.11ax20_5745MHz_RU_Full_Chain 1 802.11ax20_5785MHz_RU_Full_Chain 1 802.11ax20_5825MHz_RU_Full_Chain 1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page13 of 47 802.11ax40_5755MHz_RU_Full_Chain 0 802.11ax40_5795MHz_RU_Full_Chain 0 802.11ax40_5755MHz_RU_Full_Chain 1 802.11ax40_5795MHz_RU_Full_Chain 1 802.11ax80_5775MHz_RU_Full_Chain 0 802.11ax80_5775MHz_RU_Full_Chain 1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page14 of 47 99% Occupied Bandwidth 5150-5250MHz Mode Antenna Test Frequency (MHz) 99% OBW (MHz) 802.11a Chain 0 5180 16.750 5200 16.750 5240 16.700 Chain 1 5180 16.750 5200 16.700 5240 16.700 802.11ac20 Chain 0 5180 17.850 5200 17.900 5240 17.850 Chain 1 5180 17.850 5200 17.850 5240 17.900 802.11ac40 Chain 0 5190 36.400 5230 36.200 Chain 1 5190 36.300 5230 36.300 802.11ac80 Chain 0 5210 75.600 Chain 1 5210 75.600 802.11ax20_RU_Full Chain 0 5180 19.050 5200 19.050 5240 19.050 Chain 1 5180 19.100 5200 19.100 5240 19.100 802.11ax40_RU_Full Chain 0 5190 37.900 5230 37.800 Chain 1 5190 37.900 5230 38.100 802.11ax80_RU_Full Chain 0 5210 77.400 Chain 1 5210 77.600 Note: The 99% Occupied Bandwidth have not fall into the band 5250-5350MHz, please refer to the test plots of 99% Occupied Bandwidth. Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page15 of 47 5725-5850MHz Mode Antenna Test Frequency (MHz) 99% OBW (MHz) 802.11a Chain 0 5745 16.700 5785 16.700 5825 16.700 Chain 1 5745 16.700 5785 16.700 5825 16.700 802.11ac20 Chain 0 5745 17.850 5785 17.850 5825 17.950 Chain 1 5745 17.900 5785 17.850 5825 17.900 802.11ac40 Chain 0 5755…

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Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page1 of 131 Appendix A (5G WIFI-RSE Above 1GHz Test Result) 1GHz-40GHz Environmental Conditions Temperature: 23.2~25.2°C Relative Humidity: 52~55 % ATM Pressure: 100.7 kPa Test Engineer: Angel Chen Test Date: 2026-04-15 to 2026-04-17 EUT Operation Mode: Transmitting Test Result: Compliance, please refer to the below data. Note 1: For 1GHz-18GHz, the fundamental with band reject filter. Note 2: For 18GHz-40GHz, the maximum output power mode and channel: 5G WiFi 802.11ax20 High Channel 5240MHz was tested. Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page2 of 131 For Band1: 5150-5250MHz 5G WIFI 802.11a Low Channel 1GHz-18GHz_HORIZONTAL-ANT0 Fundamental Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page3 of 131 5G WIFI 802.11a Low Channel 1GHz-18GHz_VERTICAL-ANT0 Fundamental Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page4 of 131 5G WIFI 802.11a Low Channel 1GHz-18GHz_HORIZONTAL-ANT1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page5 of 131 5G WIFI 802.11a Low Channel 1GHz-18GHz_VERTICAL-ANT1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page6 of 131 5G WIFI 802.11a Low Channel Bandedge_HORIZONTAL-ANT0 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page7 of 131 5G WIFI 802.11a Low Channel Bandedge_VERTICAL-ANT0 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page8 of 131 5G WIFI 802.11a Low Channel Bandedge_HORIZONTAL-ANT1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page9 of 131 5G WIFI 802.11a Low Channel Bandedge_VERTICAL-ANT1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page10 of 131 5G WIFI 802.11a Middle Channel 1GHz-18GHz_HORIZONTAL-ANT0 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page11 of 131 5G WIFI 802.11a Middle Channel 1GHz-18GHz_VERTICAL-ANT0 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page12 of 131 5G WIFI 802.11a Middle Channel 1GHz-18GHz_HORIZONTAL-ANT1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page13 of 131 5G WIFI 802.11a Middle Channel 1GHz-18GHz_VERTICAL-ANT1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page14 of 131 5G WIFI 802.11a High Channel 1GHz-18GHz_HORIZONTAL-ANT0 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page15 of 131 5G WIFI 802.11a High Channel 1GHz-18GHz_VERTICAL-ANT0 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page16 of 131 5G WIFI 802.11a High Channel 1GHz-18GHz_HORIZONTAL-ANT1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page17 of 131 5G WIFI 802.11a High Channel 1GHz-18GHz_VERTICAL-ANT1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page18 of 131 5G WIFI 802.11a High Channel Bandedge_HORIZONTAL-ANT0 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page19 of 131 5G WIFI 802.11a High Channel Bandedge_VERTICAL-ANT0 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page20 of 131 5G WIFI 802.11a High Channel Bandedge_HORIZONTAL-ANT1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page21 of 131 5G WIFI 802.11a High Channel Bandedge_VERTICAL-ANT1 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page22 of 131 5G WIFI 802.11ac20 MIMO Low Channel 1GHz-18GHz_HORIZONTAL Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page23 of 131 5G WIFI 802.11ac20 MIMO Low Channel 1GHz-18GHz_VERTICAL Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page24 of 131 5G WIFI 802.11ac20 MIMO Low Channel Bandedge_HORIZONTAL Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page25 of 131 5G WIFI 802.11ac20 MIMO Low Channel Bandedge_VERTICAL Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page26 of 131 5G WIFI 802.11ac20 MIMO Middle Channel 1GHz-18GHz_HORIZONTAL Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page27 of 131 5G WIFI 802.11ac20 MIMO Middle Channel 1GHz-18GHz_VERTICAL Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page28 of 131 5G WIFI 802.11ac20 MIMO High Channel 1GHz-18GHz_HORIZONTAL Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page29 of 131 5G WIFI 802.11ac20 MIMO High Channel 1GHz-18GHz_VERTICAL Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page30 of 131 5G WIFI 802.11ac20 MIMO High Channel Bandedge_HORIZONTAL Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page31 of 131 5G WIFI 802.11ac20 MIMO High Channel Bandedge_VERTICAL Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page32 of 131 5G WIFI 802.11ac40 MIMO Low Channel 1GHz-18GHz_HORIZONTAL Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page33 of 131 5G WIFI 802.11ac40 MIMO Low Channel 1GHz-18GHz_VERTICAL Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page34 of 131 5G WIFI 802.11ac40 MIMO Low Channel Bandedge_HORIZONTAL Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page35 of 131 5G WIFI 802.11ac40 MIMO Low Channel Bandedge_VERTICAL Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page36 of 131 5G WIFI 802.11ac40 MIMO High Channel 1GHz-18GHz_HORIZONTAL Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page37 of 131 : 5G WIFI 802.11ac40 MIMO High Channel 1GHz-18GHz_VERTICAL Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page38 of 131 5G WIFI 802.11ac40 MIMO High Channel Bandedge_HORIZONTAL Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page39 of 131 5G WIFI 802.11ac40 MIMO High Channel Bandedge_VERTICAL Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Page40 o…

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Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked “#” is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. 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. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.0(2024/11/01) Page 1 of 42 TR-4-E-R027 TEST REPORT Applicant Name: ZETTOWN INDIA PVT LTD Address: Tower 1,Plot No.B4, Sector 63,Noida,Uttar Pradesh, India Report Number: 2604S25171E-RF-00D FCC ID: 2BVYU-PRIME012IN1 Test Standard (s) FCC PART 15.407 Sample Description Product Name: Tablet PC Model No.: PRIME012IN1 Trade Mark: Primebook Received Date: 2026-04-14 Report Date: 2026-04-28 Test Result: The EUT complied with the standards above. Prepared and Checked By: Approved By: Roger Ling Bob.Liao EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: 2604S25171E-RF-00D Rev:A/4.0(2024/11/01) Page 2 of 42 TR-4-E-R027 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ................................................................................................................ 4 GENERAL INFORMATION ............................................................................................................................ 5 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................ 5 OBJECTIVE ................................................................................................................................................... 6 TEST METHODOLOGY .................................................................................................................................... 6 TEST FACILITY .............................................................................................................................................. 6 MEASUREMENT UNCERTAINTY ....................................................................................................................... 6 SYSTEM TEST CONFIGURATION ............................................................................................................... 7 DESCRIPTION OF TEST CONFIGURATION......................................................................................................... 7 EUT EXERCISE SOFTWARE AND POWER LEVEL # ............................................................................................ 7 SPECIAL ACCESSORIES AND EQUIPMENT MODIFICATIONS ...........................................…

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