2ADYY-T15DALaptop Computer

Hereby, TECNO MOBILE LIMITED. Declares that this Laptop Computer is in compliance with the essential requirements and other relevant provisions of directive 2014/53/EU. Laptop User Manual Laptop Computer Model:T15DA Views Set up your MEGABOOK Keyboard Shortcuts Specifications Trouble Shooting Caution Frequency Range Max. Of Transmit power Eu Declaration Of Conformity Warranty Card Warning 01 03 05 06 09 11 12 12 12 13 14 Contents English 1 Views 1. Resetting key 2. Micro-SD Slot 3/4. USB 3.0 port 5. Earphone port Refresh all information to its original stat Reads from and writes to the SD card. Connect peripherals such as external storage devices and printers. Connect headphones or a headset (headphone and microphone combo). Right Left 1. Kensington 2. LED Indicators 3. Type-C( only Charge ) 4. HDMI port 5. USB 3.1 port 6. Type-C(full function) Connect to MEGABOOK security lock. Power-on and charging indicators. Connect a power adapter to power up your MEGABOOK and charge the battery. Connect a TV or another HDMI-in enabled device. Provide video and audio output. Connect peripherals such as external storage devices and printers. Provides data transfer speeds up to 10 Gbps. Through this interface can carry out high-speed data transmission, can be connected to the docking station. The computer can be charged through this interface. You can connect this interface to a display device for video and sound output. 3 4521 145632 White Orange Power On Charging Blinking Orange Breathing White Low Battery Sleep NOTE: For first-time usage or unused after long time, the battery might enter power saving mode to conserve battery power. It is recommended to connect the power adapter and press the power button to start up under these conditions. 2 1. Power button 2. Left-click area 3. Right-click area 4.Caps Lock light(on the keyboard) Press to turn on the laptop if it is turned off, in sleep state, or in hibernate state. Press to put the laptop in sleep state if it is turned on. Press and hold for 3 seconds to force shut-down the computer. Press to left-click. Press to right-click. Click on capslock,light on means uppercase, off means lowercase. Base Display Back 1/4. Microphone 2. Camera-status indicator 3. Light sensor Provides digital sound input for audio recording, voice calls, and so on. Turns on when the camera is in use. You can control the brightness of the screen, and the display can change with the external environment. 1. Left speaker 2. Right speaker 3.Rubber foot Provides audio output. Provides audio output. Pad to prevent scratches on the bottom of the computer, enhance heat dissipation at the bottom. 1 4 32 431 2 1 3 2 3 Set up Your MEGABOOK 1. Connect the power adapter and press the power button. Windows user account If you use Windows for the first time, a Windows user account is required to be created. The first account created is of the “Administrator” type. With an Administrator account, you can create additional user accounts or change account types by the following steps: (1) Click the Start menu and select Settings Accounts Family&other people. (2) Follow the on-screen instructions. Windows account User account is required to use the Windows operating system. Either a Windows user account or a Microsoft account is accessable to log in. Microsoft account You can also sign in to the Windows operating system with a Microsoft account. To create a Microsoft account, go to the Microsoft sign-up page at https://signup.live.com and follow the on-screen instructions. 2. Get started with Windows 11 NOTE: For first-time usage or unused after long time, the battery might enter power saving mode to conserve battery power. It is recommended to connect the power adapter and press the power button to start up under these conditions. 4 How to Access Control Panel 1. Click the Start menu and select Windows System Control Panel. 2. Use Windows Search. How to Launch an APP 1. Open the start menu and select the APP your want to launch. 2. Use Windows Search. Connect to Networks Your computer helps you connect to the world through a wireless network. 1. Click the network icon in the Windows notification area. A list of available wireless networks is displayed. 2. Select a network to connect to. Provide required information if needed. Windows user interface 1. Start button 2. Search 3. Virtual Desktop 4. Widgets 5. Chat 6. Documents 7. Microsoft Edge 8. Microsoft Store Access to Start menu. Type to search contents in your computer or from the Web. Handle multiple tasks. Get the information you care about faster. Quickly connect with people you care about. Access to Document folder. Browse the internet. Your favorite applications and entertainment items are all here. NOTE: If connecting to a secured wireless network, enter the password for the wireless network access when prompted. 5 Keyboard Shortcuts NOTE: Keyboard characters may differ depending on the keyboard language configuration. Keys used for shortcuts remain the same across all language configurations. List of keyboard shortcuts KeysDescription Insert Key Turn the keyboard backlight on or off Decrease Brightness Increase Brightness Lock/Unlock Touchpad Play the last song Play /Pause Play the next song Mute Audio Decrease Volume Increase Volume Lock the computer 6 Specifications NOTE: The weight of your laptop varies depending on the configuration ordered and the manufacturing variability. Height14.8mm Width357.5mm Depth235mm Weight (maximum)1.56Kg NOTE: The weight of your computer varies depending on the configuration ordered and the manufacturing variability. Dimensions and weight Computer model Computer modelT15DA VersionWindows 11 AMD Ryzen™ 5 /AMD Ryzen™ 7 OS Storage SSD M.2X2 Type 2280 Key M SSD, PCI-e interface (Gen 3) SpeakerBuild-in two speakers as default, 4Ω 2w MICInternal Microphone support,DMIC Audio Speed3733MHz TypeOn board Capacity8GB/16GB Memory Processor CPU 7 TypeBuild in Camera module with D-Mic Pixel2M webcam LEDWhite LED I…

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(TECNO MOBILE LIMITED) (June 21,2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (2ADYY-T15DA#) [TECNO MOBILE LIMITED] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Yiting,Luo / Certified Engineer (TECNO MOBILE LIMITED) (June 21,2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (2ADYY-T15DA#) [TECNO MOBILE LIMITED] (“the applicant”) 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, Yiting,Luo / Certified Engineer

Attestation Statements (May 05,2023) TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for (GC:2ADYY) (TECNO MOBILE LIMITED ), the undersigned, hereby authorize Lucky Cowboy Global Services, LLC to act as our designated U.S. agent for service of process, (TECNO MOBILE LIMITED) 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. Lucky Cowboy Global Services, LLC accepts the responsibility to act as designated U.S. agent for service of process. Applicant Information： Company name: TECNO MOBILE LIMITED Contact Name: Yiting,Luo Address: FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG Telephone No: 0755-33979278 Email: [email protected] Signature [Yiting,Luo] U.S. Agent Information: Company Name: Lucky Cowboy Global Services, LLC Address: 2213 S. Braeswood Blvd. #12E Houston, TX 77030 USA FRN: 0033510934 Contact Name: Louie Liu Telephone No: +1 (713) 992-3369 Email: [email protected] Signature [Louie Liu]

TECNO MOBILE LIMITED Agent Authorization Letter (June 21,2023) Eurofins MET Labs 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (BTF Testing Lab (Shenzhen) Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Yiting,Luo / Certified Engineer

TECNO MOBILE LIMITED Long Term Confidentiality Request Letter (June 21, 2023) Eurofins MET Labs 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Laptop /T15DA # 2ADYY-T15DA#) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - Block Diagram - Schematics - Operational Description - BOM - SOFTWARE SECURITY REQUIREMENTS required to be submitted with this application be permanently withheld from public review. The above-mentioned documents belong to internal documents, is our proprietary information, that could never get into the possession of our competition. Please contact me if there is any information you may need. Sincerely, Client’s name / title : Yiting,Luo / Certified Engineer Company Name: TECNO MOBILE LIMITED Contact information / address: [email protected] / FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG

TECNO MOBILE LIMITED Short Term Confidentiality Request Letter (June 21,2023) MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Short Term Confidentiality Request For (Laptop /T14TA # 2ADYY-T15DA#) To Whom It May Concern: In accordance with sections 0.457 and 0.459 of CFR 47, <TECNO MOBILE LIMITED. >. requests short-term Confidentiality of following sections of this application for a period of 180 days after grant is issued. Test setup photos External photos Internal photos User’s manual These documents contain detailed system and equipment descriptions and related information about the product, which < TECNO MOBILE LIMITED. > considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, <TECNO MOBILE LIMITED.> feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Name: Yiting,Luo Function: Certified Engineer Signature:

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Label Location: 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.

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Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 1 of 54 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China SAR Test Report For Applicant Name: TECNO MOBILE LIMITED Address: FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL CENTRE 19- 25 SHAN MEI STREET FOTAN NT HONGKONG EUT Name: Laptop Computer Brand Name: TECNO Model Number: T15DA Issued By Company Name: BTF Testing Lab (Shenzhen) Co., Ltd. Address: F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Report Number: BTF230613R00901 Test Standards: 47 CFR Part 2.1093 IEEE1528-2013 IEEE C95.1-2019 KDB 447498 D01 KDB 865664 D01 KDB 865664 D02 KDB 248227 D01 KDB 616217 D04 KDB 648474 D04 KDB 690783 D01 FCC ID: 2ADYY-T15DA Test Conclusion: Pass Test Date: 2023-06-21 Date of Issue: 2023-06-27 Prepared By: Monica Zhou / Project Engineer Date: 2023-06-27 Approved By: Ryan.CJ / EMC Manager Date: 2023-06-27 Note: All the test results in this report only related to the testing samples. Which can be duplicated completely for the legal use with approval of applicant; it shall not be reproduced except in full without the written approval of BTF Testing Lab (Shenzhen) Co., Ltd., All the objections should be raised within thirty days from the date of issue. To validate the report, you can contact us. Test Report Number: BTF230613R00901 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 2 of 54 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Revision History Version Issue Date Revisions Content R_V0 2023-06-27 Original Note: Once the revision has been made, then previous versions reports are invalid. Test Report Number: BTF230613R00901 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 3 of 54 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Table of Contents 1. Introduction .................................................................................................................................................................................................. 4 1.1 Identification of Testing Laboratory ............................................................................................................................................... 4 1.2 Identification of the Responsible Testing Location ..................................................................................................................... 4 1.3 Laboratory Condition ....................................................................................................................................................................... 4 1.4 Announcement.................................................................................................................................................................................. 4 2. Product Information .................................................................................................................................................................................... 5 2.1 Application Information .................................................................................................................................................................... 5 2.2 Manufacturer Information ................................................................................................................................................................ 5 2.3 Factory Information .......................................................................................................................................................................... 5 2.4 General Description of Equipment under Test (EUT) ................................................................................................................ 5 2.5 Equipment under Test Ancillary Equipment ................................................................................................................................ 5 2.6 Technical Information ...................................................................................................................................................................... 5 3. Summary of Test Results .......................................................................................................................................................................... 6 3.1 Test Standards ................................................................................................................................................................................. 6 3.2 Device Category and SAR Limit .................................................................................................................................................... 7 3.3 Test Result Summary ...................................................................................................................................................................... 7 3.4 Test Uncertainty ............................................................................................................................................................................... 8 4. Measurement System .............................................................................................................................................................................. 10 4.1 Specific Absorption Rate (SAR) Definition................................................................................................................................. 10 4.2 MVG SAR System.............…

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Shenzhen Yishengbang Technology Co., Ltd Antenna Test Report Project: N156EBC01 WIFI6 Product: WIFI Antenna—FPC Report date: 2023.03.25 Prepared by : Fan Xinzhu Checked by : Eason Huang Approved by : 1 Content 1. Product Overview 2.Test Result 2.1 VSWR/S11 2.2 Antenna Parameters 2.3 WIFI Antenna TRP/TIS 2.4 WIFI Antenna Gain/Efficiency/3D DATA 2.5 WIFI Antenna Throughput 2.6 BT Throughput 2 1. Product Overview 3 BT/WIFI MAIN WIFI AUX 2. Test Result 2.1 VSWR/S11 4 BT/WiFi MAIN 2. Test Result 2.1 VSWR/S11 5 WiFi AUX 2. Test Result 2.2 BT/WIFI Antenna Parameters 6 BT/WiFi MAIN WiFi AUX 7 2. Test Result 2.3 WIFI Antenna TRP/TIS WIFI CH power(54M) sensitivity (54M) 802.11a 54M 3610.66-71.02 14916.04-72.09 16515.7-72.36 WIFI CH power(11M) sensitivity (11M) 802.11b 11M 110.95-83.15 611.42-83.42 1111.83-84.06 WIFI CH power(54M) sensitivity (54M) 802.11g 54M 112.15-73.71 612.02-73.09 1111.64-72.88 WIFI CH power(MCS7) sensitivity (MCS7) 802.11n MCX7 19.83-67.97 69.35-68.92 119.33-68.26 8 2. Test Result 2.4 BT/WIFI Antenna Gain/Efficiency/3D DATA MAIN Frequency (MHz)2400.02410.02420.02430.02440.02450.02460.02470.02480.02490.02500.05150.05250.05750.05850.0 Efficiency (dBi) -3.55-3.64-3.66-3.44-3.13-3.14-3.19-3.43-3.46-3.53-3.91-3.90-3.63-3.88-3.69 Gain (dBi) 3.423.363.293.343.863.763.673.703.583.133.022.903.993.143.18 Efficiency (%) 44.1243.2943.0145.2548.6248.5147.9745.3545.0744.3640.6340.7543.3640.9342.80 9 2. Test Result 2.4 WIFI Antenna Gain/Efficiency/3D DATA AUX Frequency (MHz)2400.02410.02420.02430.02440.02450.02460.02470.02480.02490.02500.05150.05250.05750.05850.0 Efficiency (dBi) -3.71-3.78-3.88-3.60-3.58-3.67-3.66-3.85-3.84-3.91-4.23-4.16-4.32-4.34-3.47 Gain (dBi) 3.913.623.704.054.173.784.003.793.833.523.472.532.283.433.22 Efficiency (%) 42.5241.9140.9243.6443.8742.9843.0341.2241.3240.6937.7538.4037.0036.8444.97 10 2.Test Result 2.5 WIFI Antenna Throughput 2.4G upload 2.4G download 5.8G upload 5.8G download VIEWTP-TxTP-RxVIEWTP-TxTP-Rx 04134570932941 9040645490927952 180420450180925935 270383451270933940 11 2. Test Result 2.6 BT Throughput 1M Upload 1.37M 1M download 1.47M 深圳市亿圣邦科技有限公司 12 2. Test Result 2.6 BT Throughput 测试环境：室内10M。 10M上传1.38M10M下载1.40M Thank you 13

Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 1 of 87 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China RF Test Report For Applicant Name: TECNO MOBILE LIMITED Address: FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG EUT Name: Laptop Brand Name: TECNO Model Number: T15DA Series Model Number: Refer to section 2 Issued By Company Name: BTF Testing Lab (Shenzhen) Co., Ltd. Address: F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Report Number: BTF230612R00602 Test Standards: 47 CFR Part 15.247 Test Conclusion: Pass FCC ID: 2ADYY-T15DA Test Date: 2023-05-09 to 2023-06-01 Date of Issue: 2023-06-15 Prepared By: Chris Liu / Project Engineer Date: 2023-06-15 Approved By: Ryan.CJ / EMC Manager Date: 2023-06-15 Note: All the test results in this report only related to the testing samples. Which can be duplicated completely for the legal use with approval of applicant; it shall not be reproduced except in full without the written approval of BTF Testing Lab (Shenzhen) Co., Ltd., All the objections should be raised within thirty days from the date of issue. To validate the report, you can contact us. Test Report Number: BTF230612R00602 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 2 of 87 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Revision History Version Issue Date Revisions Content R_V0 2023-06-15 Original Note: Once the revision has been made, then previous versions reports are invalid. Test Report Number: BTF230612R00602 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 3 of 87 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Table of Contents 1 INTRODUCTION ..........................................................................................................................................5 1.1 Identification of Testing Laboratory ...............................................................................................5 1.2 Identification of the Responsible Testing Location ......................................................................5 1.3 Announcement .................................................................................................................................5 2 PRODUCT INFORMATION..........................................................................................................................6 2.1 Application Information ...................................................................................................................6 2.2 Manufacturer Information ................................................................................................................6 2.3 Factory Information .........................................................................................................................6 2.4 General Description of Equipment under Test (EUT) ...................................................................6 2.5 Technical Information ......................................................................................................................6 3 SUMMARY OF TEST RESULTS .................................................................................................................8 3.1 Test Standards ..................................................................................................................................8 3.2 Uncertainty of Test ...........................................................................................................................8 3.3 Summary of Test Result ..................................................................................................................8 4 TEST CONFIGURATION .............................................................................................................................9 4.1 Test Equipment List .........................................................................................................................9 4.2 Test Auxiliary Equipment ..............................................................................................................14 4.3 Test Modes ......................................................................................................................................14 5 EVALUATION RESULTS (EVALUATION) .................................................................................................15 5.1 Antenna requirement .....................................................................................................................15 5.1.1 Conclusion: ...........................................................................................................................15 6 RADIO SPECTRUM MATTER TEST RESULTS (RF) ...............................................................................16 6.1 Conducted Emission at AC power line ........................................................................................16 6.1.1 E.U.T. Operation: ..................................................................................................................16 6.1.2 Test Setup Diagram: .............................................................................................................16 6.1.3 .................................................................................................................................................17 6.2 Occupied Bandwidth .....................................................…

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CONDUCTED EMISSION RADIATED EMISSION BELOW 1GHz RADIATED EMISSION ABOVE 1GHz RADIATED EMISSION TEST (Frequency above 1GHz)

Front view Rear View Front Side 0mm Rear Side 0mm Left Side 0mm Top Side 0mm