BCGA3085Apple Pencil

Safety and handling Draw with Apple Pencil on iPad as if you’re drawing with a pencil on paper. Don’t use Apple Pencil on any surface other than iPad. Keep the tip of Apple Pencil clean, as dirt and other small particles may cause excessive wear to the tip or damage the iPad screen. With use, the tip of Apple Pencil will wear down, and you’ll need to replace it to avoid damaging the iPad screen. Apple Pencil may present a choking hazard or cause other injury to small children. Keep Apple Pencil away from small children. Handle Apple Pencil with care. Apple Pencil contains sensitive electronic components, including a battery, and can be damaged or cause injury if dropped, burned, bent, crushed, or if it comes in contact with liquid. Don’t use a damaged Apple Pencil. Bluetooth® To turn off Bluetooth on Apple Pencil as well as on your iPad, attach Apple Pencil to the magnetic side of the iPad, swipe down from the upper-right corner of any screen to open Control Center, then tap . Bluetooth must be on to pair and use Apple Pencil. Battery Don’t attempt to replace the Apple Pencil battery yourself—you may damage the battery, which could cause overheating and injury. The lithium-ion battery in your Apple Pencil should be serviced or recycled by Apple or an authorized service provider, and disposed of separately from household waste. For information about Apple lithium-ion batteries, go to apple.com/batteries. Medical device interference Apple Pencil contains magnets and/ or components and radios that may interfere with medical devices. See important safety information for Apple Pencil in the iPad User Guide at support.apple.com/guide/ipad. Cleaning To clean the outside of Apple Pencil, use a lint-free cloth. Don’t get moisture in any openings or use aerosol sprays, solvents, or abrasives. Ergonomics When using Apple Pencil, it’s important to find a comfortable posture, change your position often, and take frequent breaks. Support For support and troubleshooting information, user discussion boards, and the latest Apple software downloads, go to apple.com/support. Regulatory Regulatory information, certification, and compliance marks specific to Apple Pencil are available on iPad. Go to Settings > Apple Pencil > Regulatory. Alternatively, to view regulatory compliance marks on the inner surface of Apple Pencil, unscrew the tip. Sécurité et manipulation Dessinez avec l’Apple Pencil sur l’iPad comme un crayon sur du papier. N’utilisez l’Apple Pencil sur aucune autre surface que l’iPad. Gardez la pointe de l’Apple Pencil propre, car la poussière et les autres petites particules peuvent causer une usure excessive ou endommager l’écran de l’iPad. La pointe de l’Apple Pencil s’usera à mesure que vous l’utilisez et vous devrez la remplacer pour éviter d’endommager l’écran de l’iPad. L’Apple Pencil peut présenter un risque d’étouffement ou blesser les enfants en bas âge. Gardez-le hors de leur portée. Manipulez l’Apple Pencil avec précaution. L’Apple Pencil contient des composants électroniques sensibles, dont une batterie, et peut être endommagé ou causer des blessures s’il est échappé, brûlé, déformé, écrasé, ou en cas de contact avec un liquide. N’utilisez pas un Apple Pencil endommagé. Bluetooth® Pour désactiver le Bluetooth sur l’Apple Pencil ainsi que sur votre iPad, fixez l’Apple Pencil au côté magnétique de l’iPad, ouvrez le centre de contrôle en balayant l’écran vers le bas à partir du coin supérieur droit, puis touchez . L’activation du Bluetooth est requise pour jumeler et utiliser l’Apple Pencil. Batterie N’essayez pas de remplacer la batterie de l’Apple Pencil, car vous risquez de l’endommager et par conséquent d’entraîner sa surchauffe ou de vous blesser. La batterie lithium-ion de votre Apple Pencil doit être remplacée ou recyclée par Apple ou un fournisseur de service agréé Apple, et jetée séparément des ordures ménagères. Pour en savoir plus sur les batteries lithium-ion d’Apple, rendez-vous sur apple.com/ca/ fr/batteries. Interférences avec les appareils médicaux L’Apple Pencil contient des aimants ou des composants et radios susceptibles d’interférer avec des appareils médicaux. Consultez les informations de sécurité importantes relatives à l’Apple Pencil dans le Guide d’utilisation de l’iPad à l’adresse support.apple.com/guide/ipad. Nettoyage Nettoyez l’extérieur de l’Apple Pencil avec un chiffon non pelucheux. Veillez à ne pas laisser d’humidité s’infiltrer par les orifices et n’utilisez pas d’aérosols, de solvants ou d’abrasifs. Ergonomie Lorsque vous utilisez l’Apple Pencil, il est important d’adopter une posture confortable, de changer souvent de position et de faire des pauses fréquentes. Assistance Pour toute information concernant l’assistance et le dépannage, les forums de discussion et le téléchargement des derniers logiciels d’Apple, consultez la page apple.com/ca/fr/support. Réglementation Les marques relatives aux informations réglementaires, à l’homologation et à la conformité propres à l’Apple Pencil sont accessibles sur l’iPad. Accédez à Réglages > Apple Pencil > Certifications. Les marques de conformité réglementaire sont également visibles sur la surface intérieure de l’Apple Pencil lorsque vous dévissez la pointe. Sólo para México: Favor de leer este instructivo antes de utilizar el equipo modelo A3085 Seguridad y manejo Dibuja con el Apple Pencil en el iPad como si estuvieras dibujando con un lápiz en un papel. No utilices el Apple Pencil en una superficie distinta al iPad. Mantén limpia la punta del Apple Pencil, puesto que la suciedad y otras partículas pequeñas pueden desgastarla en exceso o dañar la pantalla del iPad. Con el uso, la punta del Apple Pencil se desgasta y es necesario reemplazarla para evitar que se dañe la pantalla del iPad. El Apple Pencil puede representar un peligro de asfixia para los niños pequeños o causarles una lesión. Mantén el Apple Pencil fuera del alcance de los niños. Maneja el Apple Pencil con cuidado. El Apple Pencil contiene compo…

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 Apple Inc. One Apple Park Way Cupertino, CA www.apple.com Date: July 20, 2023 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Rd. Columbia MD 21046d Attn: Equipment Authorization Branch Ref: FCC ID numbers To whom it may concern: I, the undersigned, hereby authorize Element Materials Technology to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Element Materials Technology on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing Element Materials Technology as our representative, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; Model(s) FCC ID A3085 BCGA3085  Apple Inc. One Apple Park Way Cupertino, CA www.apple.com e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely, ____________________ Abhishek Rala Apple Inc. Global Certification Manager [email protected]

Apple Park, Cupertino, CA 95014 September 7, 2023 Federal Communications Commissions Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 RE: CFR 47 §2.911 (d)(5) Attestation FCC ID: Apple Inc. (“Apple”) 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. Apple certifies that, as of the date of the filing of the application, the Apple is not identified on the Covered List as an entity producing “covered” equipment and is not an affiliate or subsidiary of an entity identified on the Covered List. Sincerely, Abhishek Rala Global Certification Manager Apple Inc. Model(s) FCC ID A3085 BCGA3085

Apple Park, Cupertino, CA 95014 March 17, 2023 Federal Communications Commissions Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 RE: CFR 47 §2.911 (d)(7) Agent Designation Attestation Grantee Code: BCG To whom it may concern: Apple Inc. (“Apple”) as required by section §2.911(d)(7), will also serve as the agent for service of process for the above referenced grantee code. Apple acknowledges that it will maintain an agent for no less than one year after the Apple has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Apple further acknowledges its responsibility under CFR 47 §2.929(c) to inform the FCC whenever the agent information changes. Contact person: Abhishek Rala Company name: Apple Inc. FCC FRN: 0005899216 Company Address: One Apple Park Way, Cupertino, CA 95014 Email: [email protected] Sincerely, Abhishek Rala Global Certification Manager Apple Inc.

 Apple Inc. One Apple Park Way Cupertino, CA www.apple.com Date: July 20, 2023 Federal Communications Commission Office of Engineering and Technology Laboratory Division 7435 Oakland Mills Rd. Columbia MD 21046 Subject: Request for Confidentiality Ref: FCC ID numbers To whom it may concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), Apple Inc. hereby requests confidential treatment for documents filed with the Commission in connection with the application for equipment authorization referenced above. Long-Term Confidentiality Apple Inc. requests that the Commission withholds the following documents from public viewing indefinitely: • Block Diagrams • Electrical Schematic Diagrams • Technical Descriptions, Product Specifications • Antenna Locations These documents reveal detailed technical and design information that is protected by Apple Inc. as confidential and proprietary trade secrets. This information has been disclosed to those required to maintain its confidentiality and is not customarily disclosed to the public even after commercial release of a device. As a result, disclosure of this information by the Commission would harm Apple Inc. by giving competitors an unfair advantage even after commercial release of the device. Model(s) FCC ID A3085 BCGA3085  Apple Inc. One Apple Park Way Cupertino, CA www.apple.com Short-Term Confidentiality In addition to the above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commission’s policy, in order to comply with the marketing regulations in 47 CFR §2.803 and the importation rules in 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, Apple Inc. requests that the Commission withholds the following documents from public viewing for one hundred eighty days after the date the grant of equipment authorization is issued: • External Photographs • Internal Photographs • Test Setup Photographs • User Manual These documents reveal technical and design information that has not been publicly disclosed in marketing materials and is protected by Apple Inc. as confidential and proprietary trade secrets. This information has been disclosed to those required to maintain its confidentiality and is not customarily disclosed publicly prior to the commercial release of the device. As a result, disclosure of this information by the Commission prior to commercial release would harm Apple Inc. by giving competitors an unfair market advantage. Apple Inc. believes the period of confidentiality requested is necessary to protect the information until the commercial release of a device. It is our understanding that measurement test reports and FCC ID label format cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, ____________________ Abhishek Rala Apple Inc. Global Certification Manager [email protected]

A3085 Top - Cover Closed A3085 Top - Cover Open A3085 Bottom A3085 Right Side A3085 Left Side A3085 Tip View A3085 Cap View

A3085 Label Information Label Location The device does not have an integrated display screen. Location is displayed electronically on the Apple iPad. The connection to the host device with a display is required for use. The regulatory information is programmed in a secured manner. Users or third parties cannot modify the regulatory information page on the Apple iPad. Electronic Label Instructions to UserRegulatory Regulatory information, certification, and compliance marks specific to Apple Pencil are available on iPad. Go to Settings > Apple Pencil > Regulatory. Packaging LabelThe following regulatory information is also printed on the packaging A3085 FCC ID: BCGA3085 IC: 579C-A3085 One Apple Park Way, Cupertino, CA 95014 USA

A3085 Internal Subassembly Removed A3085 MLB with Battery - Top A3085 MLB with Battery - Bottom A3085 MLB PCBA - Top Antenna A3085 MLB PCBA - Bottom BT Module A3085 Nosecone Subassembly A3085 Cap Assembly - Top A3085 Cap Assembly - Bottom A3085 Battery

FCC ID: BCGA3085 SAR EVALUATION REPORT Approved by: Technical Manager Document S/N: DUT Type: Page 1 of 21 1C2308180043-01.BCG (Rev 3) Stylus Pen Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element. If you have any questions or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. Applicant Name: Date of Testing: Apple Inc. One Apple Park Way Cupertino, CA 95014 USA 09/05/2023 Test Report Issue Date: 10/06/2023 Test Site/Location: Element Materials Technology Morgan Hill, CA, USA Document Serial No.: 1C2308180043-01.BCG (Rev 3) FCC ID: BCGA3085 A P P L I C A N T : APPL E, INC. DUT Type: Stylus Pen Application Type: Certification FCC Rule Part(s): CFR §2.1093 Model: A3085 Note: This revised Test Report supersedes and replaces the previously issued test report on the same subject device for the same type of testing as indicated. Please discard or destroy the previously issued test report(s) and dispose of it accordingly. This wireless portable device has been shown to be capable of compliance for localized specific absorption rate (SAR) for uncontrolled environment/general population exposure limits specified in ANSI/IEEE C95.1-1992 and has been tested in accordance with the measurement procedures specified in Section 1.6 of this report; for North American frequency bands only. I attest to the accuracy of data. All measurements reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. Test results reported herein relate only to the item(s) tested. The SAR Tick is an initiative of the Mobile & Wireless Forum (MWF). While a product may be considered eligible, use of the SAR Tick logo requires an agreement with the MWF. Further details can be obtained by emailing: [email protected]. 1g Body (W/kg) DTS Bluetooth LE 2402 - 2480 MHz 0.16 SAR Equipment Class Band & Mode Tx Frequency ELEMENT MATERIALS TECHNOLOGY (Formerly PCTEST) 18855 Adams Court, Morgan Hill, CA 95037, USA Tel. 408.538.5600 http://www.element.com SAR EVALUATION REPORT FCC ID: BCGA3085 SAR EVALUATION REPORT Approved by: Technical Manager Document S/N: DUT Type: Page 2 of 21 1C2308180043-01.BCG (Rev 3) Stylus Pen Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element. If you have any questions or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. T A B L E O F C O N T E N T S 1 DEVICE UNDER TEST ........................................................................................................................... 3 2 INTRODUCTION ..................................................................................................................................... 5 3 DOSIMETRIC ASSESSMENT ................................................................................................................. 6 4 TEST CONFIGURATION POSITIONS .................................................................................................... 7 5 RF EXPOSURE LIMITS .......................................................................................................................... 8 6 FCC MEASUREMENT PROCEDURES .................................................................................................... 9 7 RF CONDUCTED POWERS ................................................................................................................. 10 8 SYSTEM VERIFICATION ...................................................................................................................... 12 9 SAR DATA SUMMARY ......................................................................................................................... 14 10 MEASUREMENT VARIABILITY ............................................................................................................ 16 11 EQUIPMENT LIST ................................................................................................................................ 17 12 MEASUREMENT UNCERTAINTIES ..................................................................................................... 18 13 CONCLUSION ...................................................................................................................................... 19 14 REFERENCES...................................................................................................................................... 20 APPENDIX A: SAR TEST PLOTS APPENDIX B: SAR DIPOLE VERIFICATION PLOTS APPENDIX C: PROBE AND DIPOLE CALIBRATION CERTIFICATES APPENDIX D: SAR TISSUE SPECIFICATIONS APPENDIX E: SAR SYSTEM VALIDATIONS APPENDIX F: DUT ANTENNA DIAGRAM & SAR TEST SETUP PHOTOGRAPHS FCC ID: BCGA3085 SAR EVALUATION REPORT Approved by: Technical Manager Document S/N: DUT Type: Page 3 of 21 1C2308180043-01.BCG (Rev 3) Stylus Pen Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element. If you have any questions or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. 1 D E V I C E U N D E R T E S T 1.1 Device Overview 1.2 Power Reduction for SAR There is no power reduction used for any band/mode implemented in this device for SAR purposes. 1.3 Nominal and Maximum Output Power Specifications Th…

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APPENDIX A: SAR TEST DATA A1 ELEMENT DUT: BCGA3085; Type: Stylus Pen; Serial: JPMHW22DY4 Communication System: UID:10670 - AAA, Bluetooth; MAIA: Y; Frequency: 2402.0 MHz Medium: 2450 Head; Medium parameters used: f = 2402.0 MHz; cond = 1.82 S/m; perm = 40.4; density = 1000 kg/m 3 Phantom Section: Flat; Space: 0.00 mm Test Date: 09/05/2023; Ambient Temp: 20.0°C; Tissue Temp: 20.3°C Probe: EX3DV4 - SN7427; ConvF:(7.42,7.42,7.42); Calibrated: 2023-02-13 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1403; Calibrated: 2023-02-15 Phantom: Twin-SAM V8.0; Serial: 2027 Measurement SW: DASY Module SAR V16.2.0.1425 Mode: Bluetooth, Body SAR, Ch.0, 1Mbps, Top Side Area Scan (200.0 x 53.1): Measurement grid: dx=10.0 mm, dy=8.85 mm Zoom Scan (30.0 x 30.0 x 30.0): Measurement grid: dx=2.7 mm, dy=2.7 mm, dz=1.2 mm; Graded Ratio: 1.2 Reference Value = 0.10 W/kg; Power Drift = 0.00 dB Peak SAR (extrapolated) = 0.481 W/kg SAR(1 g) = 0.112 W/kg Smallest distance from peaks to all points 3 dB below is 4.4 mm Ratio of SAR at M2 to SAR at M1 = 66.1 %

APPENDIX B: S YSTEM VERIFICATION B1 ELEMENT DUT: Dipole 2450.0 MHz; Type: D2450V2 - SN921 Communication System: UID: 0, CW; Frequency: 2450.0 MHz Medium: 2450 Head; Medium parameters used: f = 2450.0 MHz; cond = 1.86 S/m; perm = 40.3; density = 1000 kg/m 3 Phantom Section: Flat; Space: 10 mm Test Date: 09/05/2023; Ambient Temp: 20.0°C; Tissue Temp: 20.3°C Probe: EX3DV4 - SN7427; ConvF:(7.42,7.42,7.42); Calibrated: 2023-02-13 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1403; Calibrated: 2023-02-15 Phantom: Twin-SAM V8.0; Serial: 2027 Measurement SW: DASY Module SAR V16.2.0.1425 2450.0 MHz System Verification at 20.0 dBm (100 mW) Area Scan (40.0 x 80.0): Measurement grid: dx=10.0 mm, dy=10.0 mm Zoom Scan (30.0 x 30.0 x 30.0): Measurement grid: dx=5.0 mm, dy=5.0 mm, dz=1.5 mm; Graded Ratio: 1.5 Peak SAR (extrapolated) = 10.8 W/kg SAR(1 g) = 5.16 W/kg Deviation (1 g) = -4.80%

APPENDIX C: PROBE AND DIPOLE CALIBRATION CERTIFICATES 12/14/2022 Object: Date Issued: Page 1 of 4 D2450V2 – SN: 921 11/09/2022 Certification of Calibration Object D2450V2 – SN: 921 Calibration procedure(s) Procedure for Calibration Extension for SAR Dipoles. Extended Calibration date: November 09, 2022 Description: SAR Validation Dipole at 2450 MHz. Calibration Equipment used: Measurement Uncertainty = ±23% (k=2) Name Function Signature Calibrated By: Arturo Oliveros Associate Compliance Engineer Approved By: Kaitlin O’Keefe Managing Director Manufacturer Model Description Cal Date Cal Interval Cal Due Serial Number Agilent 8753ES S-Parameter Vector Network Analyzer 12/17/2021 Annual 12/17/2022 MY40000670 Agilent E4438C ESG Vector Signal Generator 3/24/2022 Annual 3/24/2023 MY45093678 Amplifier Research 15S1G6 Amplifier CBT N/A CBT 343972 Anritsu ML2495A Power Meter 3/17/2022 Annual 3/17/2023 0941001 Anritsu MA2411B Pulse Power Sensor 3/2/2022 Annual 3/2/2023 1126066 Anritsu MA2411B Pulse Power Sensor 3/28/2022 Annual 3/28/2023 1339007 Traceable 4040 90080-06 Therm./ Clock/ Humidity Monitor 5/11/2022 Biennial 5/11/2024 221514974 Control Company 4353 Long Stem Thermometer 9/10/2021 Biennial 9/10/2023 210774685 Agilent 85033E 3.5mm Standard Calibration Kit 6/21/2022 Annual 6/21/2023 MY53402352 Mini-Circuits VLF-6000+ Low Pass Filter DC to 6000 MHz CBT N/A CBT N/A Narda 4772-3 Attenuator (3dB) CBT N/A CBT 9406 Mini-Circuits ZHDC-16-63-S+ 50-6000MHz Bidirectional Coupler CBT N/A CBT N/A Pasternack NC-100 Torque Wrench 3/19/2022 Annual 3/19/2023 N/A SPEAG DAK-3.5 Dielectric Assessment Kit 4/11/2022 Annual 4/11/2023 1323 SPEAG EX3DV4 SAR Probe 3/22/2022 Annual 3/22/2023 7421 SPEAG EX3DV4 SAR Probe 1/19/2022 Annual 1/19/2023 3837 SPEAG DAE4 Dasy Data Acquisition Electronics 3/22/2022 Annual 3/22/2023 604 SPEAG DAE4 Dasy Data Acquisition Electronics 1/13/2022 Annual 1/13/2023 793 Element Materials Technology Morgan Hill 18855 Adams Ct, Morgan Hill, CA 95037 USA Tel. +1.410.290.6652 / Fax +1.410.290.6654 http://www.element.com Object: Date Issued: Page 2 of 4 D2450V2 – SN: 921 11/09/2022 DIPOLE CALIBRATION EXTENSION Per KDB 865664 D01, calibration intervals of up to three 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 20dB 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 2-year calibration period from the calibration date: Calibration Date Extension Date Certificate Electrical Delay (ns) Certificate SAR Target Head (1g) W/kg @ 20.0 dBm Measured Head SAR (1g) W/kg @ 20.0 dBm Deviation 1g (%) Certificate SAR Target Head (10g) W/kg @ 20.0 dBm Measured Head SAR (10g) W/kg @ 20.0 dBm Deviation 10g (%) Certificate Impedance Head (Ohm) Real Measured Impedance Head (Ohm) Real Difference (Ohm) Real Certificate Impedance Head (Ohm) Imaginary Measured Impedance Head (Ohm) Imaginary Difference (Ohm) Imaginary Certificate Return Loss Head (dB) Measured Return Loss Head (dB) Deviation (%) PASS/FAIL 11/9/2021 11/9/2022 1.148 5.42 5.47 0.92% 2.55 2.56 0.39% 52.7 54.1 1.4 6.6 3.3 3.3 -23.2 -24 -3.40% PASS Calibration Date Extension Date Certificate Electrical Delay (ns) Certificate SAR Target Body (1g) W/kg @ 20.0 dBm Measured Body SAR (1g) W/kg @ 20.0 dBm Deviation 1g (%) Certificate SAR Target Body (10g) W/kg @ 20.0 dBm Measured Body SAR (10g) W/kg @ 20.0 dBm Deviation 10g (%) Certificate Impedance Body (Ohm) Real Measured Impedance Body (Ohm) Real Difference (Ohm) Real Certificate Impedance Body (Ohm) Imaginary Measured Impedance Body (Ohm) Imaginary Difference (Ohm) Imaginary Certificate Return Loss Body (dB) Measured Return Loss Body (dB) Deviation (%) PASS/FAIL 11/9/2021 11/9/2022 1.148 4.97 5.03 1.21% 2.36 2.34 -0.85% 49.9 52 2.1 7.9 5 2.9 -22.1 -26.3 -19.20% PASS Object: Date Issued: Page 3 of 4 D2450V2 – SN: 921 11/09/2022 Impedance & Return-Loss Measurement Plot for Head TSL Object: Date Issued: Page 4 of 4 D2450V2 – SN: 921 11/09/2022 Impedance & Return-Loss Measurement Plot for Body TSL

FCC ID: BCGA3085 SAR EVALUATION REPORT Approved by: Technical Manager DUT Type: APPENDIX D: Page 1 of 3 Stylus Pen APPENDIX D: SAR TISSUE SPECIFICATIONS FCC ID: BCGA3085 SAR EVALUATION REPORT Approved by: Technical Manager DUT Type: APPENDIX D: Page 2 of 3 Stylus Pen Measurement Procedure for Tissue verification: 1) The network analyzer and probe system were configured and calibrated. 2) The probe was immersed in the tissue. The tissue was placed in a nonmetallic container. Trapped air bubbles beneath the flange were minimized by placing the probe at a slight angle. 3) The complex admittance with respect to the probe aperture was measured 4) The complex relative permittivity ε ’ can be calculated from the below equation (Pournaropoulos and Misra): where Y is the admittance of the probe in contact with the sample, the primed and unprimed coordinates refer to source and observation points, respectively, , ω is the angular frequency, and . Figure D-1 Note: Liquid recipes are proprietary SPEAG. Since the composition is approximate to the actual liquids utilized, the manufacturer tissue-equivalent liquid data sheets are provided below. ( ) [] [] ∫ ∫ ∫ ′′ − ′ = b a b a rr ddd r rj ab j Y π ρρφ εεμω φ εωε 0 2/1 0 ' 0 2 0 )(exp cos ln 2 φρρρρ ′′ − ′ +=cos2 222 r 1−=j FCC ID: BCGA3085 SAR EVALUATION REPORT Approved by: Technical Manager DUT Type: APPENDIX D: Page 3 of 3 Stylus Pen Figure D-2 600 – 10000 MHz Head Tissue Equivalent Matter

FCC ID: BCGA3085 SAR EVALUATION REPORT Approved by: Technical Manager DUT Type: APPENDIX E: Page 1 of 2 Stylus Pen APPENDIX E: SAR SYSTEM VALIDATION FCC ID: BCGA3085 SAR EVALUATION REPORT Approved by: Technical Manager DUT Type: APPENDIX E: Page 2 of 2 Stylus Pen Per FCC KDB Publication 865664 D02v01r02, SAR system validation status should be documented to confirm measurement accuracy. The SAR systems (including SAR probes, system components and software versions) used for this device were validated against its performance specifications prior to the SAR measurements. Reference dipoles were used with the required tissue- equivalent media for system validation, according to the procedures outlined in FCC KDB Publication 865664 D01v01r04. Since SAR probe calibrations are frequency dependent, each probe calibration point was validated at a frequency within the valid frequency range of the probe calibration point, using the system that normally operates with the probe for routine SAR measurements and according to the required tissue-equivalent media. A tabulated summary of the system validation status including the validation date(s), measurement frequencies, SAR probes and tissue dielectric parameters has been included. Table E-1 SAR System Validation Sum…

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