BCG-A2294Apple Watch

Before using Apple Watch, review the Apple Watch User Guide at support.apple.com/guide/watch. You can also use Apple Books to download the guide (where available). Retain documentation for future reference. Safety and Handling See “Safety and handling” in the Apple Watch User Guide. Apple Watch, its operating systems, and the health sensors are not medical devices. Exposure to Radio Frequency For radio frequency exposure information for Apple Watch, open the Apple Watch app on iPhone and tap My Watch, then go to General > About > Legal > RF Exposure. Or go to apple.com/legal/rfexposure. Battery and Charging The lithium-ion battery in Apple Watch should be serviced or recycled by Apple or an authorized service provider. You may receive a replacement Apple Watch when ordering battery service. Batteries must be recycled or disposed of separately from household waste. For information about battery service and recycling, go to apple.com/batteries/service-and- recycling. For information about charging, see “Important safety information” in the Apple Watch User Guide. Medical Device Interference Apple Watch, some of the bands, the Apple Watch Magnetic Charging Cable, and the Apple Watch Magnetic Charging Dock contain magnets that may interfere with medical devices. See “Important safety information” in the Apple Watch User Guide. Avoiding Hearing Damage To prevent possible hearing damage, do not listen at high volume levels for long periods. More information about sound and hearing is available online at apple.com/sound and in “Important safety information” in the Apple Watch User Guide. Apple One-Year Limited Warranty Summary Apple warrants the included hardware product and accessories against defects in materials and workmanship for one year from the date of original retail purchase. Apple does not warrant against normal wear and tear, nor damage caused by accident or abuse. To obtain service, call Apple or visit an Apple Store or an Apple Authorized Service Provider—available service options are dependent on the country in which service is requested and may be restricted to the original country of sale. Call charges and international shipping charges may apply, depending on the location. Subject to the full terms and detailed information on obtaining service available at apple.com/legal/warranty and support.apple.com, if you submit a valid claim under this warranty, Apple will either repair, replace, or refund your Apple Watch at its own discretion. Warranty benefits are in addition to rights provided under local consumer laws. You may be required to furnish proof of purchase details when making a claim under this warranty. For Australian Consumers: Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. Apple Pty Ltd, PO Box A2629, Sydney South, NSW 1235. Tel: 133-622. Regulatory Regulatory certification information is available on-device. Go to Settings > General > Regulatory. Additional regulatory information is in “Safety and handling” in the Apple Watch User Guide. FCC and ISED Canada Compliance for Apple Watch and Apple Watch Magnetic Charging Cable This device complies with part 15 of the FCC Rules and ISED Canada licence-exempt RSS standard(s). 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. EU Compliance Apple Inc. hereby declares that this wireless device is in compliance with Directive 2014/53/EU. A copy of the EU Declaration of Conformity is available at apple.com/euro/compliance. The CE marking on Apple Watch is located in the band attachment slot. Apple’s EU representative is Apple Distribution International Ltd., Hollyhill Industrial Estate, Cork, Ireland. European Union—Disposal Information The symbol above means that according to local laws and regulations your product and/or its battery shall be disposed of separately from household waste. When this product reaches its end of life, take it to a collection point designated by local authorities. The separate collection and recycling of your product and/or its battery at the time of disposal will help conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment. © 2020 Apple Inc. All rights reserved. Apple, the Apple logo, Apple Watch, and iPhone are trademarks of Apple Inc., registered in the U.S. and other countries. Apple Books is a trademark of Apple Inc. Apple Store is a service mark of Apple Inc., registered in the U.S. and other countries. Printed in XXXX. 034-03899-A ! Open your band box. Follow the steps to attach your band to your Apple Watch. " Put on your Apple Watch. Press and hold the side button to turn it on. # Open the Apple Watch app on your iPhone to set up your device. To charge, magnetically attach the charger to the back of the case. *Requires an iPhone connection to cellular service or a Wi-Fi network with calling enabled. For support, visit apple.com/support/watch. © 2020 Apple Inc. All rights reserved. Printed in XXXX. 034-04203-A SAFETY AND HANDLING WARNING: Failure to follow these safety instructions could result in fire, electric shock, injury, or damage to Apple Watch or other property. Read all the safety information below before using Apple Watch. Handling Handle Apple Watch with care. Apple Watch cases are made of various materials that include the following: Aluminum Apple Watch case—7000 series aluminum, Ion-X glass (strengthened glass), composite back (plastic) Stainless Steel Apple Watch case—Stainless steel, sapphire crystal, ceramic back…

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Electronic Label The regulatory information is programmed in a secured manner. Users or third parties cannot modify the regulatory information page on the device. Instructions to user Regulatory certification information is available on-device. Go to Settings > General > Regulatory. Packaging Label FCC ID: BCG-A2294 IC: 579C-A2294 One Apple Park Way, Cupertino, CA 95014 USA

FCC ID: BCG-A2294 SAR EVALUATION REPORT Approved by: Quality Manager Document S/N: Test Dates: DUT Type: Page 1 of 82 1C2004270019-01-R1.BCG 06/24/2020 – 08/19/2020 Watch © 2020 PCTEST REV 21.4 M 09/11/2019 © 2020 PCTEST All rights reserved. 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 PCTEST. If you have any questions about this international copyright 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. 06/24/2020 – 08/19/2020 One Apple Park Way Test Site/Location: Cupertino, CA 95014 USA PCTEST Lab, Morgan Hill, CA, USA Document Serial No.: 1C2004270019-01-R1.BCG F C C I D : BCG-A2294 A P P L I C A N T : APPLE, I N C. DUT Type: Watch Application Type: Certification FCC Rule Part(s): CFR §2.1093 Model: A2294 Note: This revised Test Report (S/N: 1C2004270019-01-R1.BCG) 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 watch 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 1.8 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 Head (W/kg) 10g Extremity (W/kg) PCT UMTS 850 826.40 - 846.60 MHz < 0.1 0.19 PCT UMTS 1750 1712.4 - 1752.6 MHz 0.22 < 0.1 PCT UMTS 1900 1852.4 - 1907.6 MHz 0.30 < 0.1 PCT LTE Band 12 699.7 - 715.3 MHz < 0.1 0.17 PCT LTE Band 17 706.5 - 713.5 MHz N/A N/A PCT LTE Band 13 779.5 - 784.5 MHz < 0.1 0.23 PCT LTE Band 26 (Cell) 814.7 - 848.3 MHz < 0.1 0.20 PCT LTE Band 5 (Cell) 824.7 - 848.3 MHz < 0.1 0.15 PCT LTE Band 66 (AWS) 1710.7 - 1779.3 MHz 0.23 < 0.1 PCT LTE Band 4 (AWS) 1710.7 - 1754.3 MHz N/A N/A PCT LTE Band 25 (PCS) 1850.7 - 1914.3 MHz 0.37 < 0.1 PCT LTE Band 2 (PCS) 1850.7 - 1909.3 MHz N/A N/A PCT LTE Band 7 2502.5 - 2567.5 MHz 1.02 0.28 PCT LTE Band 41 2498.5 - 2687.5 MHz 1.16 0.15 DTS 2.4 GHz WLAN 2412 - 2472 MHz 0.64 < 0.1 NII U-NII-1 5180 - 5240 MHz N/A N/A NII U-NII-2A 5260 - 5320 MHz 0.25 <0.1 NII U-NII-2C 5500 - 5720 MHz 0.22 <0.1 NII U-NII-3 5745 - 5825 MHz 0.20 < 0.1 DSS/DTS Bluetooth 2402 - 2480 MHz 0.17 < 0.1 1.43 0.36 Simultaneous SAR per KDB 690783 D01v01r03: Band & Mode Tx Frequency Equipment Class SAR PCTEST 18855 Adams Ct, Morgan Hill, CA 95037 USA Tel. +1.410.290.6652 / Fax +1.410.290.6654 http://www.pctest.com SAR EVALUATION REPORT FCC ID: BCG-A2294 SAR EVALUATION REPORT Approved by: Quality Manager Document S/N: Test Dates: DUT Type: Page 2 of 82 1C2004270019-01-R1.BCG 06/24/2020 – 08/19/2020 Watch © 2020 PCTEST REV 21.4 M 09/11/2019 © 2020 PCTEST All rights reserved. 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 PCTEST. If you have any questions about this international copyright 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 LTE INFORMATION ......................................................................................................................................9 3 INTRODUCTION ........................................................................................................................................ 10 4 DOSIMETRIC ASSESSMENT ................................................................................................................... 11 5 TEST CONFIGURATION POSITIONS....................................................................................................... 12 6 RF EXPOSURE LIMITS ............................................................................................................................. 13 7 FCC MEASUREMENT PROCEDURES ..................................................................................................... 14 8 RF CONDUCTED POWERS ...................................................................................................................... 19 9 SYSTEM VERIFICATION ........................................................................................................................... 50 10 SAR DATA SUMMARY .............................................................................................................................. 54 11 FCC MULTI-TX AND ANTENNA SAR CONSIDERATIONS ...................................................................... 73 12 SAR MEASUREMENT VARIABILITY ........................................................................................................ 77 13 EQUIPMENT LIST ......................................................................................................................................…

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Object: Date Issued: Page 1 of 4 D1750V2 – SN: 1092 05/15/2019 Certification of Calibration Object D1750V2 – SN: 1092 Calibration procedure(s) Procedure for Calibration Extension for SAR Dipoles. Extended Calibration date: May 15, 2019 Description: SAR Validation Dipole at 1750 MHz. Calibration Equipment used: Measurement Uncertainty = ±23% (k=2) Name Function Signature Calibrated By: Parker Jones Team Lead Engineer Approved By: Kaitlin O’Keefe Senior Technical Manager Manufacturer Model Description Cal Date Cal Interval Cal Due Serial Number Agilent 8753ES S-Parameter Network Analyzer 10/2/2018Annual 10/2/2019US39170118 Agilent N5182A MXG Vector Signal Generator 6/15/2018Annual 6/15/2019MY47420837 Amplifier Research 15S1G6 Amplifier CBTN/ACBT343972 Anritsu ML2495A Power Meter 10/21/2018Annual 10/21/2019941001 Anritsu MA2411B Pulse Power Sensor 10/30/2018Annual 10/30/20191207470 Anritsu MA2411B Pulse Power Sensor 11/20/2018Annual 11/20/20191339007 Control Company 4040Temperature / Humidity Monitor 2/28/2018Biennial 2/28/2020150761911 Control Company 4352Ultra Long Stem Thermometer 2/28/2018Biennial 2/28/2020170330160 Keysight 772D Dual Directional Coupler CBTN/ACBTMY52180215 Keysight Technologies 85033E Standard Mechanical Calibration Kit (DC to 9GHz, 3.5mm) 6/4/2018Annual 6/4/2019MY53401181 Mini-Circuits BW-N20W5+ DC to 18 GHz Precision Fixed 20 dB Attenuator CBTN/ACBTN/A Mini-Circuits NLP-2950+ Low Pass Filter DC to 2700 MHz CBTN/ACBTN/A Narda 4772-3 Attenuator (3dB) CBTN/ACBT9406 Pasternack PE2209-10 Bidirectional Coupler CBTN/ACBTN/A Pasternack PE5011-1 Torque Wrench 7/19/2017Biennial 7/19/2019N/A SPEAG DAKS-3.5 Portable DAK 9/11/2018Annual 9/11/20191045 SPEAG EX3DV4 SAR Probe 7/20/2018Annual 7/20/20197416 SPEAG DAE4 Dasy Data Acquisition Electronics 7/10/2018Annual 7/10/20191402 PCTEST ENGINEERING LABORATORY, INC. 18855 Adams Ct, Morgan Hill, CA 95037 USA Tel. +1.410.290.6652 / Fax +1.410.290.6654 http://www.pctest.com Object: Date Issued: Page 2 of 4 D1750V2 – SN: 1092 05/15/2019 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 5/15/2018 5/15/20191.2173.613.59-0.55%1.91.89-0.53%49.248.40.8-1-0.10.9-37.8-38.2-1.00%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 5/15/20185/15/20191.2173.643.62-0.55%1.941.91-1.55%44.844.20.6-0.61.11.7-25.2-24.23.90%PASS Object: Date Issued: Page 3 of 4 D1750V2 – SN: 1092 05/15/2019 Impedance & Return-Loss Measurement Plot for Head TSL Object: Date Issued: Page 4 of 4 D1750V2 – SN: 1092 05/15/2019 Impedance & Return-Loss Measurement Plot for Body TSL Object: Date Issued: Page 1 of 4 D1750V2 – SN: 1092 5/15 /2020 Certification of Calibration Object D1750V2 – SN: 1092 Calibration procedure(s) Procedure for Calibration Extension for SAR Dipoles. Extended Calibration date: May 15, 2020 Description: SAR Validation Dipole at 1750 MHz. Calibration Equipment used: Measurement Uncertainty = ±23% (k=2) Name Function Signature Calibrated By: Parker Jones Team Lead Engineer Approved By: Kaitlin O’Keefe Managing Director Manufacturer Model Description Cal Date Cal Interval Cal Due Serial Number Agilent 8753ES S-Parameter Network Analyzer 1/16/2020Annual 1/16/2021US39170118 Agilent N5182A MXG Vector Signal Generator 8/19/2019Annual 8/19/2020MY47420837 Amplifier Research 15S1G6 Amplifier CBTN/ACBT343972 Anritsu MA2411B Pulse Power Sensor 1/21/2020Annual 1/21/20211207470 Anritsu MA2411B Pulse Power Sensor 1/21/2020Annual 1/21/20211339007 Anritsu ML2495A Power Meter 1/15/2020Annual 1/15/20211328004 Control Company 62344-734 Therm./ Clock/ Humidity Monitor 3/18/2019Biennial 3/18/2021192038436 Control Company 4352Ultra Long Stem Thermometer 8/2/2018Biennial 8/2/2020181292000 Keysight Technologies 85033E Standard Mechanical Calibration Kit (DC to 9GHz, 3.5mm) 7/2/2019Annual 7/2/2020MY53401181 MiniCircuits VLF-6000+ Low Pass Filter CBTN/ACBTN/A Mini-Circuits BW-N20W5+ DC to 18 GHz Precision Fixed 20 dB Attenuator CBTN/ACBTN/A Narda 4772-3 Attenuator (3dB) CBTN/ACBT9406 Pasternack PE2208-6 Bidirectional Coupler CBTN/ACBTN/A Pasternack NC-100 Torque Wrench 5/23/2018Biennial 5/23/2020N/A SPEAG DAE4 Dasy Data Acquisition Electronics 2/13/2020Annual 2/13/20211403 SPEAG DAE4 Dasy Data Acquisition…

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Object: Date Issued: Page 1 of 4 D2450V2 – SN: 945 05/16/2019 Certification of Calibration Object D2450V2 – SN: 945 Calibration procedure(s) Procedure for Calibration Extension for SAR Dipoles. Extended Calibration date: May 16, 2019 Description: SAR Validation Dipole at 2450 MHz. Calibration Equipment used: Measurement Uncertainty = ±23% (k=2) Name Function Signature Calibrated By: Parker Jones Team Lead Engineer Approved By: Kaitlin O’Keefe Senior Technical Manager Manufacturer Model Description Cal Date Cal Interval Cal Due Serial Number Agilent 8753ES S-Parameter Network Analyzer 10/2/2018Annual 10/2/2019US39170118 Agilent N5182A MXG Vector Signal Generator 6/15/2018Annual 6/15/2019MY47420837 Amplifier Research 15S1G6 Amplifier CBTN/ACBT343972 Anritsu ML2495A Power Meter 10/21/2018Annual 10/21/2019941001 Anritsu MA2411B Pulse Power Sensor 10/30/2018Annual 10/30/20191207470 Anritsu MA2411B Pulse Power Sensor 11/20/2018Annual 11/20/20191339007 Control Company 4040Temperature / Humidity Monitor 2/28/2018Biennial 2/28/2020150761911 Control Company 4352Ultra Long Stem Thermometer 2/28/2018Biennial 2/28/2020170330160 Keysight 772D Dual Directional Coupler CBTN/ACBTMY52180215 Keysight Technologies 85033E Standard Mechanical Calibration Kit (DC to 9GHz, 3.5mm) 6/4/2018Annual 6/4/2019MY53401181 Mini-Circuits BW-N20W5+ DC to 18 GHz Precision Fixed 20 dB Attenuator CBTN/ACBTN/A Mini-Circuits NLP-2950+ Low Pass Filter DC to 2700 MHz CBTN/ACBTN/A Narda 4772-3 Attenuator (3dB) CBTN/ACBT9406 Pasternack PE2209-10 Bidirectional Coupler CBTN/ACBTN/A Pasternack PE5011-1 Torque Wrench 7/19/2017Biennial 7/19/2019N/A SPEAG DAKS-3.5 Portable DAK 9/11/2018Annual 9/11/20191045 SPEAG EX3DV4 SAR Probe 7/20/2018Annual 7/20/20197416 SPEAG DAE4 Dasy Data Acquisition Electronics 7/10/2018Annual 7/10/20191402 PCTEST ENGINEERING LABORATORY, INC. 18855 Adams Ct, Morgan Hill, CA 95037 USA Tel. +1.410.290.6652 / Fax +1.410.290.6654 http://www.pctest.com Object: Date Issued: Page 2 of 4 D2450V2 – SN: 945 05/16/2019 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 5/16/2018 5/16/20191.1575.15.293.73%2.382.442.52%56.151.44.73.7-0.94.6-23.5-27.9-18.60%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 5/16/20185/16/20191.1574.945.215.47%2.322.382.59%51.949.82.151.53.5-25.7-29.5-14.70%PASS Object: Date Issued: Page 3 of 4 D2450V2 – SN: 945 05/16/2019 Impedance & Return-Loss Measurement Plot for Head TSL Object: Date Issued: Page 4 of 4 D2450V2 – SN: 945 05/16/2019 Impedance & Return-Loss Measurement Plot for Body TSL Object: Date Issued: Page 1 of 4 D2450V2 – SN: 945 5/16 /2020 Certification of Calibration Object D2450V2 – SN: 945 Calibration procedure(s) Procedure for Calibration Extension for SAR Dipoles. Extended Calibration date: May 16, 2020 Description: SAR Validation Dipole at 2450 MHz. Calibration Equipment used: Measurement Uncertainty = ±23% (k=2) Name Function Signature Calibrated By: Parker Jones Team Lead Engineer Approved By: Kaitlin O’Keefe Managing Director Manufacturer Model Description Cal Date Cal Interval Cal Due Serial Number Agilent 8753ES S-Parameter Network Analyzer 1/16/2020Annual 1/16/2021US39170118 Agilent N5182A MXG Vector Signal Generator 8/19/2019Annual 8/19/2020MY47420837 Amplifier Research 15S1G6 Amplifier CBTN/ACBT343972 Anritsu MA2411B Pulse Power Sensor 1/21/2020Annual 1/21/20211207470 Anritsu MA2411B Pulse Power Sensor 1/21/2020Annual 1/21/20211339007 Anritsu ML2495A Power Meter 1/15/2020Annual 1/15/20211328004 Control Company 62344-734 Therm./ Clock/ Humidity Monitor 3/18/2019Biennial 3/18/2021192038436 Control Company 4352Ultra Long Stem Thermometer 8/2/2018Biennial 8/2/2020181292000 Keysight 772D Dual Directional Coupler CBTN/ACBTMY52180215 Keysight Technologies 85033E Standard Mechanical Calibration Kit (DC to 9GHz, 3.5mm) 7/2/2019Annual 7/2/2020MY53401181 MiniCircuits VLF-6000+ Low Pass Filter CBTN/ACBTN/A Mini-Circuits BW-N20W5+ DC to 18 GHz Precision Fixed 20 dB Attenuator CBTN/ACBTN/A Narda 4772-3 Attenuator (3dB) CBTN/ACBT9406 Pasternack NC-100 Torque Wrench 5/23/2018Biennial 5/23/2020N/A SPEAG DAE4 Dasy Data Acquisition Electronics 7/10/2019Annual 7/10/20201402 SPEAG DAE4 Dasy Data Acquisition Elect…

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FCC ID: BCG-A2294 SAR EVALUATION REPORT Reviewed by: Quality Manager Test Dates: DUT Type: APPENDIX F: Page 1 of 7 06/24/2020 - 08/19/2020 Watch © 2020 PCTEST Engineering Laboratory, Inc. REV 20.05 M 11/15/2017 APPENDIX F P O W E R R E D U C T I O N V E R I F I C A T I O N FCC ID: BCG-A2294 SAR EVALUATION REPORT Reviewed by: Quality Manager Test Dates: DUT Type: APPENDIX F: Page 2 of 7 06/24/2020 - 08/19/2020 Watch © 2020 PCTEST Engineering Laboratory, Inc. REV 20.05 M 11/15/2017 This device supports a power reduction mechanism in which a reduced power level is used when the speaker is active, such as when the device is being used near the mouth. The device uses two power tables for cellular radio and implements the appropriate power table based on the speaker state. Near the mouth mode operation was verified by turning the speaker on for each cellular band that implements a separate power level in next to mouth conditions. This device also implements a separate independent mechanism that reduces the WIFI duty cycle to a maximum of 30% when the cellular radio is turned on. The duty cycle reduction was verified by recording duty cycle with cellular radio on and off for both 2.4 GHz and 5 GHz WIFI. Details of both mechanisms and the verification procedures can be found in the operational description. The verification results are included below. 1.1 Main Antenna Power Reduction Verification Summary Table F-1 Main Antenna Power Reduction Verification Test Case 1: Device Speaker on. Maximum Test Case 1 Verdict LTE Band 7 FCM 22.50 (± 1.0) 19.50 (± 1.0) 21.62 18.64 PASS LTE Band 41 (PC3) FCM 22.50 (± 1.0) 21.50 (± 1.0) 22.21 21.27 PASS Mode/Band Antenna Maximum Scenario Maximum Allowed Target Power [dBm] Reduced Scenario Maximum Allowed Target Power [dBm] Conducted Power [dBm] FCC ID: BCG-A2294 SAR EVALUATION REPORT Reviewed by: Quality Manager Test Dates: DUT Type: APPENDIX F: Page 3 of 7 06/24/2020 - 08/19/2020 Watch © 2020 PCTEST Engineering Laboratory, Inc. REV 20.05 M 11/15/2017 1.2 WLAN Antenna Duty Cycle Reduction Verification Summary Figure F-1 2.4 GHz WLAN Maximum Duty Cycle Transmission Plot Equation F-1 2.4 GHz WLAN Maximum Duty Cycle Calculation 푫풖풕풚 푪풚풄풍풆= 푷풖풍풔풆 푾풊풅풕풉 푷풆풓풊풐풅 ∗ퟏퟎퟎ%= ퟐ.ퟑퟖퟕퟖ풎풔 ퟐ.ퟔퟗퟐퟑ풎풔 ∗ퟏퟎퟎ%=ퟖퟖ.ퟕ% FCC ID: BCG-A2294 SAR EVALUATION REPORT Reviewed by: Quality Manager Test Dates: DUT Type: APPENDIX F: Page 4 of 7 06/24/2020 - 08/19/2020 Watch © 2020 PCTEST Engineering Laboratory, Inc. REV 20.05 M 11/15/2017 Figure F-2 2.4 GHz WLAN Reduced Duty Cycle Transmission Plot Equation F-2 2.4 GHz WLAN Reduced Duty Cycle Calculation 푫풖풕풚 푪풚풄풍풆= 푷풖풍풔풆 푾풊풅풕풉 푷풆풓풊풐풅 ∗ퟏퟎퟎ%= ퟏ.ퟕퟏퟎퟏ풎풔 ퟓ.ퟕퟔퟖퟏ풎풔 ∗ퟏퟎퟎ%=ퟐퟗ.ퟔ% FCC ID: BCG-A2294 SAR EVALUATION REPORT Reviewed by: Quality Manager Test Dates: DUT Type: APPENDIX F: Page 5 of 7 06/24/2020 - 08/19/2020 Watch © 2020 PCTEST Engineering Laboratory, Inc. REV 20.05 M 11/15/2017 Figure F-3 5 GHz WLAN Maximum Duty Cycle Transmission Plot Equation F-3 5 GHz WLAN Maximum Duty Cycle Calculation 푫풖풕풚 푪풚풄풍풆= 푷풖풍풔풆 푾풊풅풕풉 푷풆풓풊풐풅 ∗ퟏퟎퟎ%= ퟒ.ퟔퟔퟔퟕ풎풔 ퟓ.ퟏퟏퟓퟒ풎풔 ∗ퟏퟎퟎ%=ퟗퟏ.ퟐ% FCC ID: BCG-A2294 SAR EVALUATION REPORT Reviewed by: Quality Manager Test Dates: DUT Type: APPENDIX F: Page 6 of 7 06/24/2020 - 08/19/2020 Watch © 2020 PCTEST Engineering Laboratory, Inc. REV 20.05 M 11/15/2017 Figure F-4 5 GHz WLAN Reduced Duty Cycle Transmission Plot Equation F-4 5 GHz WLAN Reduced Duty Cycle Calculation 푫풖풕풚 푪풚풄풍풆= 푷풖풍풔풆 푾풊풅풕풉 푷풆풓풊풐풅 ∗ퟏퟎퟎ%= ퟏ.ퟕퟏퟎퟏ풎풔 ퟓ.ퟕퟔퟖퟏ풎풔 ∗ퟏퟎퟎ%=ퟐퟗ.ퟔ% FCC ID: BCG-A2294 SAR EVALUATION REPORT Reviewed by: Quality Manager Test Dates: DUT Type: APPENDIX F: Page 7 of 7 06/24/2020 - 08/19/2020 Watch © 2020 PCTEST Engineering Laboratory, Inc. REV 20.05 M 11/15/2017 Table F-2 WLAN Antenna Duty Cycle Reduction Verification Test Case 1: Cellular radio is on. Maximum Test Case 1 Verdict FCM 100.0% 30.0% 88.7% 29.6% PASS FCM 100.0% 30.0% 91.2% 29.6% PASS Duty Cycle [%] 2.4 GHz WLAN 5 GHz WLAN Mode/Band Antenna Maximum Scenario Maximum Duty Cycle (%) Reduced Scenario Maximum Duty Cycle (%) © 2020 PCTEST A P P E N D I X G: P R O B E A N D D I P O L E C A L I B R A T I O N C E R T I F I C A T E S Object: Date Issued: Page 1 of 4 D750V3 – SN: 1034 05/16/2019 Certification of Calibration Object D750V3 – SN: 1034 Calibration procedure(s) Procedure for Calibration Extension for SAR Dipoles. Extended Calibration date: May 16, 2019 Description: SAR Validation Dipole at 750 MHz. Calibration Equipment used: Measurement Uncertainty = ±23% (k=2) Name Function Signature Calibrated By: Parker Jones Team Lead Engineer Approved By: Kaitlin O’Keefe Senior Technical Manager Manufacturer Model Description Cal Date Cal Interval Cal Due Serial Number Agilent 8753ES S-Parameter Network Analyzer 10/2/2018Annual 10/2/2019US39170118 Agilent N5182A MXG Vector Signal Generator 6/15/2018Annual 6/15/2019MY47420837 Amplifier Research 15S1G6 Amplifier CBTN/ACBT343972 Anritsu ML2495A Power Meter 10/21/2018Annual 10/21/2019941001 Anritsu MA2411B Pulse Power Sensor 10/30/2018Annual 10/30/20191207470 Anritsu MA2411B Pulse Power Sensor 11/20/2018Annual 11/20/20191339007 Control Company 4040Temperature / Humidity Monitor 2/28/2018Biennial 2/28/2020150761911 Control Company 4352Ultra Long Stem Thermometer 2/28/2018Biennial 2/28/2020170330160 Keysight 772D Dual Directional Coupler CBTN/ACBTMY52180215 Keysight Technologies 85033E Standard Mechanical Calibration Kit (DC to 9GHz, 3.5mm) 6/4/2018Annual 6/4/2019MY53401181 Mini-Circuits BW-N20W5+ DC to 18 GHz Precision Fixed 20 dB Attenuator CBTN/ACBTN/A Mini-Circuits NLP-2950+ Low Pass Filter DC to 2700 MHz CBTN/ACBTN/A Narda 4772-3 Attenuator (3dB) CBTN/ACBT9406 Pasternack PE2208-6 Bidirectional C…

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