2AP8HP2R-UTAWireless receiver

1 User Manual 2 Document Revision Record version date Editor contents Remarks V1.0.0 2020-01-27 Shuo jiang First edition 3 一、Outline Active IR Smart Pen is widely used in various brands of infrared touch screen. This smart pen supports 4096-level pressure-sensing writing and motion-sensing instructions on screen pages, etc., and is widely used in education, training, conferences and other multi-person interactive scenes. 二、Product configuration Name Specification of goods 1. Active IR Smart Pen Model:P2R-UWA 2. Cap of a Pen / 3. Wireless receiver USB HID Model:P2R - UTA 三、Brief Introduction 四、P roduct functions 4 1、Pen （P2R-UWA）and Wireless receiver （P2R - UTA） together ,infrared pressure sensing intelligent pen to make the pen connect with the computer terminal and work. 2、Steps for usage: ① Download the fixed connection software on the computer Link: www.skizze.cn ②Plug the connector into the USB port of the computer ③Click Top Button to power it up,Pen body Hall sensor automatic recognition, pen and USB receiver automatic connection,The lights on the connector and the infrared pressure sensing smart pen turn green, indicating that the connector and the pen have been connected. ④When the light turns green, the name of the pen will appear on the computer, indicating that the connector and the pen are connected successfully and the pen can work on the computer 五、Function Description 5 Name Function On Automatic recognition by Hall sensor of pen body shortcut key default setting Click: Open InkPage Double click: screenshot annotation Long press: return to desktop user-defined Settings Somatosensory pointer key Long press to call up the laser red dot, spotlight, magnifying glass, and mouse functions Turn page Previous page key Click: page up Press Play PPT Blank screen Custom Next page key Click: page down Press Exit PPT playback Black screen User definition Color change key/rubber key Click: Switch the handwriting color (InkPage, Windows10 Office PPT, Windows10 WPS PPT or customer development software support this function) Long press: eraser 6 Nib pressure sensing levels 4096 charging method USB Type-C 六、 Basic parameters item Barameters Amount of material Plastic parts of pen body: PC+ABS Metal parts of pen body: aluminum Tip: POM Initial driving pressure of the nib ＜10g Maximum nib pressure identification range 350~400g The power supply mode Li-on battery 120mAh/3.7V Wireless effective range ≤6m Average time of use About two weeks USB charging Type - C 5V/110mA The operating system Windows7 SP1、Android6.0 certification SRRC,CE,FCC,ROHS 七、Environmental parameters item Barameters Temperature range Storage temperature -20~45°C Working temperature 0~45°C Metal Penholder Salt Spray Test (24h) GB/T10125-1997 Battery life cycle 500 times, battery capacity ≥80% Drop test Fall height: 110cm, marble floor  Operation life of key Test 300,000 times 7 The number of wear-resistant nibs Wear times: 100,000 times, wear ≤1mm. Test requirements: Frosted glass (roughness 1.0), test force 500g, round trip 10cm 八、safety information Please read the safety precautions carefully before using the smart pen: △ ! Do not attempt repairs Please do not attempt to disassemble, repair, change the product accessories, in order to prevent dangerous to you. If after-sales maintenance personnel If the smart pen is found to be damaged (such as disassembly or damage), your product will lose its warranty. △ ! Away from children The smart pen contains small structural parts. Please keep the smart pen away from children to avoid choking and others Danger of personal injury. △ ! clean Use a damp cloth to clean the outside of the smart pen. Please avoid using aerosols, solvents, grinding fluid and other charging contact Points. △ ! Battery Smart pen contains sensitive electronic components, such as batteries, if accidentally dropped, squeezed and contact with liquid, can It can damage or cause personal injury. The smart pen device cannot be disassembled, and please do not replace the battery by yourself, which may cause overheating or personal injury. The battery is more Change by the designated after-sales service personnel to complete. △ 8 ! The operating environment Do not use the smart pen in humid, dusty or near the magnetic field, in order to avoid pen failure. Please store the smart pen at -20°C ~ 40°C, the environment is too high or too low may cause equipment failure. Do not place the pen near fire or heat sources, such as electric heaters, water heaters, candles and other places that are prone to high temperature Place. 九、 Matters needing attention and instructions for environmental protection According to Chinese electronic industry standard SJ/T 11364-2014 and relevant Chinese government regulations. This product and its Some internal or external components may carry an environmentally friendly expiry date label. Depends on components and component manufacturing The expiration mark on the product and its components may differ. An expiry date on a component identifies an advantage Prior to any conflicting or different environmental life label on the product. indicates that the content of the hazardous substance in all homogeneous materials of the part is within the limits specified by GB/T 26572 The quantity requirements are as follows. indicates that the content of the hazardous substance in at least one homogeneous material of the part is in GB/T 26572-2011 The stipulated limit requirements, in line with the EU ROHS directive environmental protection requirements. 9 FCC Warning Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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…

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KOGA TOUCH CO., LTD Agent Authorization Company: KOGA TOUCH CO., LTD Address: 5F, No.21 Sansheng Building, No.10 Xibeiwang East Road, Haidian District, Beijing, 100094 China Product Name: Wireless receiver Model Number(s): P2R-UTA Product Description: Wireless receiver We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: Apr. 23, 2021 Name: Shuo Jiang Title: Project Manager Company: KOGA TOUCH CO., LTD

KOGA TOUCH CO., LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Apr. 23, 2021 Subject; Request for Confidentiality FCC ID: 2AP8HP2R-UTA To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Shuo Jiang Title: Project Manager

Annex A External Photos Report No.: HK2103240844‐E Page 1 of 3 Report No.: HK2103240844‐E Page 2 of 3 Report No.: HK2103240844‐E Page 3 of 3

FCC ID LABEL: Ca. 5mm x 10mm Include in manual: 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. Label Location FCC ID: 2AP8HP2R-UTA

Annex B Internal Photos Report No.: HK2103240844‐E Page 1 of 3 Report No.: HK2103240844‐E Page 2 of 3 Report No.: HK2103240844‐E Page 3 of 3 Antenna

FCC RF Exposure EUT Description: Wireless receiver Model No.: P2R‐UTA FCC ID: 2AP8HP2R‐UTA 1. Limits According to KDB 447498 D01 General RF Exposure Guidance v06 The 1‐g and 10‐g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤50 mm are determined by: [(max power of channel, including tune‐up tolerance, mW)/(min. test separation distance, mm)]·[√ f(GHz)]≤3.0 for 1‐g SAR and ≤ 7.5 for 10‐g extremity SAR, Where: Result=P/D*√F F= the RF channel transmit frequency in GHz P=Maximum turn‐up power in mw D=Min. test separation distance in mm 2. Test Result of RF Exposure Evaluation Frequency (MHz) Output power （dBm） Tune Up Power （dBm） Max Tune Up power dBm/mW Min test separati on distance mm Result Limit (mW/cm 2 ) SAR Test Exclusion 2480 ‐6.247 ‐6±1 ‐5/0.32 5 0.101 3.0 Pass Note: PK Output power= conducted power. Conducted power see the test report HK2103240844‐E, antenna gain=2dBi Per KDB 447498 D01, when the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.101 which is<= 3, RF Exposure testing is not required. Note: Exclusion Thresholds Results=[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f (GHz)] f(GHz) is the RF channel transmit frequency in GHz Distance=5mm

Page 1 of 45 Report No.: HK2103240844-E TEST REPORT FCC PART 15 SUBPART C 15.247 Test report On Behalf of KOGA TOUCH CO., LTD For Wireless receiver Model No.: P2R-UTA FCC ID: 2AP8HP2R-UTA Prepared for : KOGA TOUCH CO., LTD 5F, No.21 Sansheng Building, No.10 Xibeiwang East Road, Haidian District, Beijing, 100094 China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China Date of Test: Mar. 22, 2021 ~ Mar. 29, 2021 Date of Report: Mar. 29, 2021 Report Number: HK2103240844-E Page 2 of 45 Report No.: HK2103240844-E TEST RESULT CERTIFICATION Applicant’s name .................... : KOGA TOUCH CO., LTD Address .................................... : 5F, No.21 Sansheng Building, No.10 Xibeiwang East Road, Haidian District, Beijing, 100094 China Manufacture's Name .............. : KOGA TOUCH CO., LTD Address .................................... : 5F, No.21 Sansheng Building, No.10 Xibeiwang East Road, Haidian District, Beijing, 100094 China Product description Trade Mark: N/A Product name .............................:Wireless receiver Model and/or type reference ... :P2R-UTA Standards ................................ : 47 CFR FCC Part 15 Subpart C 15.247 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ............................................... : Date (s) of performance of tests ............... : Mar. 22, 2021 ~ Mar. 29, 2021 Date of Issue ............................................. : Mar. 29, 2021 Test Result ................................................. : Pass Pr epared by: Project Engineer R eviewed by: Project Supervisor Approved by: Technical Director Page 3 of 45 Report No.: HK2103240844-E Contents Page CONTENTS .............................................................................................................................................................. 3 1 TEST SUMMARY ............................................................................................................................................ 6 1.1 TEST DESCRIPTION ...................................................................................................................................... 6 1.2 MEASUREMENT UNCERTAINTY ...................................................................................................................... 7 2 TEST FACILITY ............................................................................................................................................... 8 3 GENERAL INFORMATION ............................................................................................................................. 8 3.1 GENERAL DESCRIPTION OF EUT .................................................................................................................. 8 3.2 DESCRIPTION OF TEST CONDITIONS ............................................................................................................ 10 3.3 DESCRIPTION OF TEST SETUP ........................................................................................................... 10 4 EQUIPMENTS LIST FOR ALL TEST ITEMS ............................................................................................... 11 5 TEST RESULT .............................................................................................................................................. 13 5.1 ANTENNA REQUIREMENT ............................................................................................................................ 13 5.1.1 Standard requirement ...................................................................................................................... 13 5.1.2 EUT Antenna ................................................................................................................................... 13 5.2 CONDUCTION EMISSIONS MEASUREMENT ................................................................................................... 14 5.2.1 Applied procedures / Limit ............................................................................................................... 14 5.2.2 Test procedure ................................................................................................................................. 14 5.2.3 Test setup ........................................................................................................................................ 15 5.2.4 Test results ...................................................................................................................................... 16 5.3 RADIATED EMISSIONS MEASUREMENT ........................................................................................................ 18 5.3.1 Applied procedures / Limit ............................................................................................................... 18 5.3.2 Test setup ........................................................................................................................................ 18 5.3.3 Test Result ....................................................................................................................................... 20 5.4 MAXIMUM OUTPUT POWER MEASUREMENT ................................................................................................. 27 5.4.1 Limit ................................................................................................................................................. 27 5.4.2 Test procedure ...............................................…

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Test Model：P2R-UTA Radiated Emission