FCC ID: 2AOKB-D2140 Nebula Cosmos (Smart TV projector with WiFi and Bluetooth)

Anker Innovations Limited Date: 2020/5/20 To:

Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern:

for an FCC equipment authorization The Anker Innovations Limited, the undersigned, hereby authorizes Mrs. Wendy Zhan from Shenzhen Morlab Communications Technology Co., Ltd., to act on the behalf of the Anker Innovations Limited solely in matters relating to the application ID:2AOKB-D2140 including the signing of documents in connection with this Application. Necessary acts carried out Shenzhen Morlab Communications Technology Co., Ltd. on our behalf of the Anker Innovations Limited in connection with the Application shall have the same effect as acts of the Anker Innovations Limited.Anker Innovations Limited also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. for FCC Thank you for your attention to this matter. Yours Sincerely, Signatory:

Contact name: louis Qi Title:NA Tel:+86-13652441319 Email:louis.qi@oceanwing.com Company name: Anker Innovations Limited

Anker Innovations Limited Date: 2020/5/20 To:

Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Re: Request of Confidentiality for FCC ID: 2AOKB-D2140 To Whom it may concern:

Pursuant to sections 0.457 and 0.459 of Commissions Rules(CFR 47), and Section 552(b)(4) of the Freedom of Information Act, Anker Innovations Limited hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality (max time 180 days from grant date) as outlined in Public Notice DA04-1705. This provision will give Anker Innovations Limited temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Short-Term Confidential exhibits are listed as follows:

PERMANENT AND SHORT-TERM CONFIDENTIAL LIST Description Exhibit PERMANENT SHORT-TERM 1 2 3 4 5 6 7 8 Block Diagram Operational Description Schematics BOM External Photos Internal Photos Test-Setup Photos User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Signatory Namelouis Qi Company nameAnker Innovations Limited AddressRoom 1318-19,Hollywood Plaza,610 Nathan Road,Mongkok,Kowloon,Hong Kong Tel+86-13652441319 Emaillouis.qi@oceanwing.com

Declaration To whom it may concern:

We have declared below featured for FCC equipment authorization, Device FCC ID: 2AOKB-D2140 Don't operate on Channels 12 and 13. US 2.4G channel 12-13 and Country code selection are disabled through proprietary software and are not user changeable Should you have any questions, please feel free to contact me. Date:2020/5/16 Signature :

Title: Certification Direct Company name: Anker Innovations Limited

Anker Innovations Limited UNII Declaration Letter We have declared below featured for FCC equipment authorization, device FCC ID: 2AOKB-D2140

(1) DFS Device --

Master, Client without radar detection capability, Client with Radar detection capability , N/A

(2) Active / Passive Scanning , adhoc mode access point capability Frequency Band

(MHz) Active Scanning

(the device can transmit a probe passive scanning

(where the device Ad Hoc Mode capability Access point capability

(beacon)) can listen only 2412 2462 MHz 2422 2452 MHz 5745 5825 MHz 5755 5795 MHz 5180 5240 MHz 5190 5230 MHz 5260 5320 MHz 5270 5310 MHz 5500 5700 MHz Yes, 5510 5670 MHz Yes, Yes, Yes, Yes, Yes, Yes, Yes, Yes, Yes, No No No No No No No No No No is with no probes) Yes, Yes, Yes, Yes, Yes, Yes, Yes, Yes, Yes, Yes, No No No No No No No No No No Yes, Yes, Yes, Yes, Yes, Yes, Yes, Yes, Yes, Yes, No No No No No No No No No No Yes, Yes, Yes, Yes, Yes, Yes, Yes, Yes, Yes, Yes, No No No No No No No No No No

(3) Country code selection ability -

If no, pls explain how was implemented : Country is selected as US by default and user can not change the country code.

(4) Meet 15.202 requirement -

pls check below :

Yes , Yes , No , No A master device is defined as a device operating in a mode in which it has the capability to transmit without receiving an enabling signal. In this mode it is able to select a channel and initiate a network by sending enabling signals to other devices A client device is defined as a device operating in a mode in which the transmissions of the device are under control of the master. A device in client mode is not able to initiate a network.

(5) For client devices that have software configuration control to operate in different modes (active scanning in some and passive scanning in others) in different bands (devices with multiple equipment classes or those that operate on non-DFS frequencies) or modular devices which configure the modes of operations through software, the application must provide software and operations description on how the software and / or hardware is implemented to ensure that proper operations modes can not be modified by end user or an installer. Apply , No Apply ,

(If apply , pls help to provide explanation on how it was implement (By hardware or software , and how software was controlled) The device configuration can not be modified by user as program is not exposed to user by any means. Hardware does not allow USB connection for user which is must to change the configuration. If you have any questions, please feel free to contact me at the address shown below. Yours sincerely, Signatory Printed Name : Louis Qi Position : Certification Direct

SOFTWARE SECURITY INFORMATION FCC ID: 2AOKB-D2140 Pursuant to:

FCC Part 15E 15.407(I) and KDB 594280 D02 UNII Device Security v01r03. The information within this section is to show compliance against the SW Security Requirements laid out within KDB 594280 D02 U-NII Device Security v01r03. The information below describes how to maintain the overall security measures and systems so that only:

1. Authenticated software is loaded and operating on the device. 2. The device is not easily modified to operate with RF parameters outside of the authorization. SOFTWARE SECURITY DESCRIPTION Requirement Answer 1. Describe how any software/firmware updates for elements than can affect the devices RF parameters will be obtained, downloaded, validated and installed. For software that is accessed through manufacturers website or devices management system, describe the different levels of security as appropriate. n o i t p i r c s e D l a r e n e G 2. Describe the RF parameters that are modified by any software/firmware without any hardware changes. Are these parameters in some way limited such that any other software/firmware changes will not allow the device to exceed the authorized RF characteristics?

3. Describe in detail the authentication protocols that are in place to ensure that the source of the RF-related software/firmware is valid. Describe in detail how the RF-related software is protected against modification. to support the use of legitimate RF-related software/firmware. 5. For a device that can be configured as a master and client (with active or passive scanning), explain how the device ensures compliance for each mode? In particular if the device acts as master in some band of operation and client in another; how is compliance ensured in each band of operation?

The factory firmware is produced by Grantee and it is delivered to the factory via a secured channel. The factory loads the firmware to the device on the production line with specialized tools not available to consumers. After setting up the device by the user for the first use all firmware upgrades are automatically delivered from Grantees secure SW repository via a secure upgrade channel(encrypted and digitally signed) that prevents any tampering. The user cannot install any firmware not authorized by Grantee. Radio parameters are fixed at time of production as required by the FCC certification. Any future software/firmware release is verified by the Grantee before release. If required, Grantee will follow FCC permissive change procedure. Yes, software/firmware is digitally signed and encrypted using proprietary handshaking, authorization and provisioning protocols. This device only supports Client mode, please refer to test report for compliance ensured in each band of operation. 4. Describe in detail any encryption methods used Yes, see answers to #1 and #3. Page 1 of 4 Ref: KDB 594280 D02 U-NII / RSS-247article 6.4(4). Requirement Answer Only Grantee can release or make changes to the software/firmware using proprietary secure protocols No, refer to the answers #1, 2, and 3 under General Description l o r t n o C s s e c c A y t r a P d r i h T 1. Explain if any third parties have the capability to operate a U.S./Canada -sold device on any other regulatory domain, frequencies, or in any manner that may allow the device to operate in violation of the devices authorization if activated in the U.S./Canada. 2. Describe, if the device permits third-party software or firmware installation, what mechanisms are provided by the manufacturer to permit integration of such functions while ensuring that the RF parameters of the device cannot be operated outside its authorization for operation in the U.S./Canada. In the description include what controls and/or agreements are in place with providers of third-party functionality to ensure the devices underlying RF parameters are unchanged and how the manufacturer verifies the functionality. describe how the module grantee ensures that host manufacturers fully comply with these software security requirements for U-

NII devices. If the module is controlled through driver software loaded in the host, describe how the drivers are controlled and managed such that the modular transmitter RF parameters are not modified outside the grant of authorization. 3. For Certified Transmitter modular devices, Not applicable, this device is not a modular. This section is required for devices which have a User Interface (UI) to configure the device in a manner that may impact the operational parameter. The operation description must address if the device supports any of the country code configurations or peer-peer mode communications discussed in KDB 594280 D01. Page 2 of 4 Ref: KDB 594280 D02 U-NII / RSS-247article 6.4(4). I I E D U G N O T A R U G F N O C R E S U I SOFTWARE CONFIGURATION DESCRIPTION Requirement Answer 1. Describe the user configurations permitted through the UI. If different levels of access are permitted for professional installers, system integrators or end-users, describe the differences. Only the End user configuration is permitted. 1. The radio parameters are not accessible through a UI to any operating party. 2. End users are only able to enter a UI that allows connection to an established AP network and WPS configuration. a) What parameters are viewable and configurable by different parties?

b) What parameters are accessible or modifiable by the professional installer or system integrators?

None that affects compliance None that affects compliance

(1) Are the parameters in some way limited, so that the installers will not enter parameters that exceed those authorized?

Not applicable as these types of settings are not accessible to any operating party.

(2) What controls exist that the user cannot operate the device outside its authorization in the U.S./Canada?

c) What parameters are accessible or modifiable by the end-user?

(1) Are the parameters in some way limited, so that the user or installers will not enter parameters that exceed those authorized?

(2) What controls exist so that the user cannot operate the device outside its authorization in the U.S./Canada?

d) Is the country code factory set? Can it be changed in the UI?

(1) If it can be changed, what controls exist to ensure that the device can only operate within its authorization in the U.S./Canada?

e) What are the default parameters when the device is restarted?

2. Can the radio be configured in bridge or mesh mode? If yes, an attestation may be required. Further information is available in KDB Publication 905462 D02. 3. For a device that can be configured as a master and client (with active or passive scanning), if this is user configurable, describe what controls exist, within the UI, to ensure compliance for each mode. If the device acts as a master in some bands and client in others, how is this configured to ensure compliance?

4. For a device that can be configured as different types of access points, such as point-to-point or Page 3 of 4 The device does not allow third-party access to software / firmware parameters or configurations including operation outside the scope of FCC authorization. None that affects compliance Not applicable The device does not allow third-party access to software / firmware parameters or configurations including operation outside the scope of FCC authorization. The country code is hardcoded into the device firmware and cannot be changed in the UI. Not applicable 1. Network/Wi-Fi Configured device would be acting in Wi-Fi-station (client) mode after device is restarted 2. All Wi-Fi parameters are subjected to connected Wi-Fi Access Point (Home router) No 1. The device enforces compliance via the signed software 2. The maximum output power is restricted by setting limits based on our FCC test results 3. The device supports either (Wi-Fi Access Point) master or (Wi-Fi station) client mode. It cant act as both master and client at same time. 4. No Wi-Fi parameters can be configured by end-

user / installer. 6. The maximum output power is the same regardless of whether it functions as a master or a client. 7. Device doesnt support ad-hoc, Wi-Fi direct modes 1. The device cant be configured as different types of access points. Ref: KDB 594280 D02 U-NII / RSS-247article 6.4(4). point-to-multipoint, and use different types of antennas, describe what controls exist to ensure compliance with applicable limits and the proper antenna is used for each mode of operation.

(See Section 15.407(a)). 2. No support for external antenna is provided in the device Company Information: Anker Innovations Limited Name and surname of applicant (or authorized representative): ___ Louis Qi ___ Date: _2020.5.20_ Signature:

Page 4 of 4 Ref: KDB 594280 D02 U-NII / RSS-247article 6.4(4).

Anker Innovations Limited Suppliers Declaration Of Conformity for the FCC SDoC Procedure The following Equipment adapt FCC SDoC Procedure according to FCC part 2.906 :

Product Name: ___Nebula Cosmos___ Brand Name: ___NEBULA___ Model Number: ___D2140____ Report Number: ___SZ19120230E01___ Its herewith confirmed to comply with the requirements of FCC Part 15 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. It is understood that each unit marketed is identical to the device as tested, and any changes to the device that could adversely affect the emission characteristics will require retest. The following importer / responsible party in United States:

Company Address: Room 1318-19,Hollywood Plaza,610 Nathan Road,Mongkok,Kowloon,Hong Kong Not Available at Certification Stage Company Name: Anker Innovations Limited Telephone: +86-13652441319 Fax: /

Person is responsible for marking this declaration:

Louis Qi ____________________________________ Name (Full name)Position / Title ______________________________________ ____________________________________ Legal Signature 2020-5-20 ______________________________________ Date