FCC ID: 2AZ5B21A01 Digital Media Receiver

DRAFT - UNRELEASED - REFERENCE FOR INTERNAL USE AND COMPLIANCE CERTIFICATION CAUTION ELECTRICALLY OPERATED PRODUCT: Not recommended for children under 3 years of age. As with all electric products, precautions should be observed during handling and use to prevent electric shock. ADULT SUPERVISION REQUIRED. Quick Start Guide WHATS IN THE BOX Device AC power adapter CONNECTING DEVICE 1. 2. 3. To turn on your Device, press and release the power button. To put it in sleep mode, press and release the power button. To turn off your Device, press and hold the power button until a message displays asking if you want to shut down. Connect the AC power adapter into a nearby power outlet. CONNECTING DEVICE TO YOUR HOME NETWORK Tap the Quick Settings icon located on the Status bar to display settings for the most commonly performed tasks Select Wireless Network to toggle wireless on or off, display a list of detected Wi-Fi networks, add a network, and access advanced wireless settings. REGISTERING YOUR DEVICE To use many of the Device features, you must register it to your account. If you have not yet registered, please do so now. Prior to registering, connect to a Wi-Fi network by tapping the Quick Settings icon at the top of the Device, then Wi-Fi. Select the network you want to use. Once you are connected, tap the Quick Settings icon, then more, and select the My Account option to register. IMPORTANT PRODUCT INFORMATION For safety, compliance, recycling, and other important information regarding your Device, please refer to the Legal & Compliance section on the Settings menu of your Device. Amazon Business Confidential 1 DRAFT - UNRELEASED - REFERENCE FOR INTERNAL USE AND COMPLIANCE CERTIFICATION Childrens Electronic Education Device Safety and Compliance Information Use Responsibly. Before using Jadzia device and its accessories, such as the adaptors (the

"Product"), read all instructions and safety information. While using the Product, follow all instructions and heed all warnings. Keep this document for reference. Personal Safety Precautions CAUTION! ELECTRICALLY OPERATED PRODUCT: Not recommended for children under 3 years of age. As with all electric products, precautions should be observed during handling and use to prevent electric shock. ADULT SUPERVISION REQUIRED. WARNING! FAILURE TO FOLLOW THESE SAFETY INSTRUCTIONS COULD RESULT IN FIRE, OR OTHER INJURY OR DAMAGE. KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE. CAUTION! This product was qualified under test conditions that included the use of the supplied AC power adapter. To ensure regulatory and safety compliance, use only the AC power adapter provided with the product. CAUTION! Do not open the device. Do not modify, alter, reverse engineer, tamper with, or repair the device. Do not perform any servicing other than that contained in the installation and troubleshooting instructions. WARNING! Other Safety Considerations:

Do not allow a child to place eye in close proximity (i.e. eye in line with projection field) to the projector (LED) or stare directly into the projector (LED). Do not allow a child to play roughly with or around the device. Ensure the child interacts with the device only as intended and instructed in the on-boarding and the user guide. The cord that is permanently connected to the AC power adapter may present a hazard

(i.e., trip hazard on the floor, strangulation hazard if it gets wrapped around a child). Do not use the product outdoors. The device intended for indoor use only. The device must be placed on a flat, stable surface prior to use. To prevent possible hearing damage, do not listen at high volume levels for long periods Product contains a Class 1 Laser The product uses a low power (<5mW) infrared laser as its light source, and drives it using modulated pulse. The laser emits in a very short time frame which can make sure its safety to human and pet and reach Class I laser safety standard. Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007. Caution: Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. Amazon Business Confidential 2 DRAFT - UNRELEASED - REFERENCE FOR INTERNAL USE AND COMPLIANCE CERTIFICATION Device Maintenance Do not expose your device (your "device") or adapter to liquids. Do not use your device near sinks or other wet locations. Take care not to spill any food or liquid on your device and do not put any object filled with a liquid, such as a vase, on or near your device. If your device or adapter does get wet, carefully unplug all cables without getting your hands wet and wait for the device and adapter to dry completely before plugging them in again. Do not attempt to dry your device or adapter with an external heat source, such as a microwave oven or hair dryer. Only handle your device with clean hands. Clean the device by unplugging it and using a soft cloth that is slightly damp with water and a touch of rubbing alcohol; be careful not to wipe it with anything abrasive or to use any harsh chemicals. After cleaning, wait for the device to dry completely before plugging it in again. Don't expose your device to steam, extreme heat or cold. For example, do not install your device near any heat sources such as space heaters, heater vents, radiators, stoves, or other things that produce heat. Use your device in a location where temperatures remain within the devices operating temperature range set forth in this guide. Your device may get warm during normal use. To reduce the effect of the warming, place your device on a heat resistant surface. Use of third party accessories may impact your device performance. In limited circumstances, use of third party accessories may void your device limited warranty. Read all safety instructions for any accessories before using with your device. Servicing the Product If your device needs service, please contact Amazon Customer Support. Contact details can be found at www.amazon.com/devicesupport. Using Your Device Around Other Electronic Devices The device, uses, and can radiate radio frequency (RF) energy and, if not used in accordance with its instructions, may cause interference to radio communications and electronic equipment. External RF signals may affect improperly installed or inadequately shielded electronic operating systems, entertainment systems, and personal medical devices. While most modern electronic equipment is shielded from external RF signals, if in doubt, check with the manufacturer. For personal medical devices (such as pacemakers and hearing aids), consult with your physician or the manufacturer to determine if they are adequately shielded from external RF signals. There are some places where RF signals could constitute a hazard, such as health care facilities, and construction sites. If you are not sure, look around for signs indicating that two-way radios or mobile phones should be turned off. FCC Compliance Statement The device and its related accessories like the adapter (the "Products") comply with part 15 of the FCC Rules. Operation of each Product is subject to the following two conditions: (1) this Product may not cause harmful interference, and (2) this Product must accept any interference received, including interference that may cause undesired operation. Amazon Business Confidential 3 DRAFT - UNRELEASED - REFERENCE FOR INTERNAL USE AND COMPLIANCE CERTIFICATION Note: This Product has been tested and found to comply with the limits for a Class B digital device or external switching power supply, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. The Products generate, use and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Pursuant to Section 15.21 of the FCC rules, changes or modifications to a Product by the user that are not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. The device meets the FCC Radio Frequency Emission Guidelines and are certified with the FCC. Information on these Products is on file with the FCC and can be found by inputting such Product's FCC ID (which can be found on the bottom of the device) into the FCC ID Search form available at https://www.fcc.gov/oet/ea/fccid. The device meets the FCC RF Exposure limits for the intended and foreseeable use providing a minimum of 20cm from users body while transmitting. The party responsible for FCC compliance is Amazon.com Services, Inc., 410 Terry Ave North, Seattle, WA 98109 USA If you wish to contact Amazon visit www.amazon.com/devicesupport, select United States, click Help & Troubleshooting, then scroll to the bottom of the page and under the Talk to an Associate option, click on Contact Us. Device Name: Childrens Electronic Education Device Model: J8Z1EA Information Regarding Exposure to Radio Frequency Energy The output power of the radio technology used in the Device is below the radio frequency exposure limits set by the FCC. Nevertheless, it is advised to use the Device in such a manner that minimizes the potential for human contact during normal operations. Recycling Product Properly Amazon Business Confidential 4 DRAFT - UNRELEASED - REFERENCE FOR INTERNAL USE AND COMPLIANCE CERTIFICATION In some areas, the disposal of certain electronic devices is regulated. Make sure you dispose of or recycle the Products in accordance with your local laws and regulations. For information about recycling, go to www.amazon.com/devicesupport. Product Specifications Model Number: J8Z1EA Power:

AC power adapter: 120 V~, 1 A; Output: 12VDC, 2.5A Device: Input: 12VDC, 2.5A Connectivity: Dual Band Wi-Fi 2.4/5 GHz; 802.11 a/b/g/n/ac; Bluetooth BDR/EDR and Low Energy Operating temperature: 0C to 35C (32F to 95F) Storage temperature:

Legal Terms Please read the terms found at www.amazon.com/devicesupport. Copyright 2020, Amazon Development Center US, Inc. or its affiliates. All rights reserved. Amazon Web Services, AWS, and all related marks are trademarks of Amazon Web Services, Inc. or its affiliates. Amazon Business Confidential 5

Label with FCC ID The label is located on bottom of device. FCC ID: 2AZ5B21A01 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. Made in China

Amazon.com Services, LLC 410 Terry Ave N Seattle, WA, 98109 Date: June 29, 2021 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Agent Authorization FCC ID: 2AZ5B21A01 To whom it may concern, We, the undersigned, Amazon.com Services, LLC, hereby authorize Jones Tsai of Sporton International Inc. of Taiwan to act on our behalf, as our agent, for the submittal of exhibits and related correspondence required in support of the FCC certification of our product under the above given FCC-ID by the engaged FCC TCB of Sporton International (USA) Inc. Any documents submitted by Jones Tsai of Sporton International Inc. of Taiwan within the scope of this authorization shall have the same effect as if submitted by Amazon.com Services, LLC, provided, in all events, a.) the documents submitted by Jones Tsai of Sporton International Inc. of Taiwan on our behalf have been reviewed and approved by an authorized representative of Amazon.com Services, LLC, in advance to submittal, and b.) Jones Tsai of Sporton International Inc. of Taiwan provides to the authorized representative of Amazon.com Services, LLC a copy of the documents submitted at the same time as submittal. We further certify that neither the applicant nor any party to this application, as defined in 47 CFR 1.2002(b), is subject to a denial to Federal benefits, that include FCC benefits, pursuant to section 5301 of the Anti-Drug Abuse Act of 1998, 21 U.S.C. 862. If you have any questions about this authorization please do not hesitate to contacts us. Best Regards, Lou, Ventino. Director Amazon.com Services, LLC 410 Terry Ave N Seattle, WA, 98109 email: louv@amazon.com DocuSign Envelope ID: F3D00963-9BC5-4E21-B278-758237135164

Amazon.com Services, LLC 410 Terry Ave N Seattle, WA, 98109 Date: June 29, 2021 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046-1609 Subject:

FCC ID:

Request for Confidential Treatment 2AZ5B21A01 To Whom It May Concern:

On behalf of Amazon.com Services, LLC and its affiliates, I write to request the confidential treatment of the item described below, each of which are attached as exhibits to the equipment authorization application for FCC ID: 2AZ5B21A01. This request is made pursuant to 47 C.F.R. 0.457 and 0.459. Request for Permanent (Long Term) Confidentiality Pursuant to the provisions of Sections 0.457 and 0.459 of the Commissions rules (47 CFR 0.457, 0.459), we request indefinite confidential treatment for the following materials contained in our application, which contain trade secret and proprietary information:

- Schematic Diagram

- Block Diagram

- Theory of Operation

- Antenna Specification These materials contain sensitive technical and design information about our device that are not publicly available, and we would only share on a need-to-know basis, subject to confidentiality agreements, even after we begin marketing and selling the device. If this information is disclosed, our competitors would gain an unfair commercial advantage over us by learning about our product design and development processes. This in turn would significantly harm our ability to compete in a highly competitive market space. Request for Temporary (Short Term) Confidentiality In additional to the above listed documents, pursuant to the Commissions Equipment Authorization Confidentiality Request Procedures (KDB 726920 D01), in order to comply with the marketing regulations in 47 CFR 2.803 and the importation rules in 47 CFR 2.1204, to ensure that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request 180 days of confidential treatment (from the date of the FCC grant of equipment authorization for FCC ID: 2AZ5B21A01) for the following confidential materials contained in our application:

DocuSign Envelope ID: F3D00963-9BC5-4E21-B278-758237135164 Amazon.com Services, LLC 410 Terry Ave N Seattle, WA, 98109

- External Photos

Internal Photos

- Test Setup Photos

- User Manual These materials contain proprietary information about our device that is not publicly available, and we only share this information with third parties who are committed to maintaining the confidentiality of such information. Disclosure of this information prior to our marketing of our device would be detrimental to our business and impair our ability to successfully launch the device. Please let me know if you have any questions or concerns. Thank you in advance for your time and support of our request. Sincerely, Lou Ventino Director, Global Trade and Product Compliance Amazon.com Services, LLC 410 Terry Ave N Seattle, WA 98109 email: louv@amazon.com DocuSign Envelope ID: F3D00963-9BC5-4E21-B278-758237135164