XR3-POKE3Smart E Ink Tablet, ePaper Tablet, E-bag Tablet, E-book Tablet, E-reader Tablet, Eyes protection E Ink Tablet,E-paper Tablet, Color E Ink Tablet,Color ePaper Tablet

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ONYX INTERNATIONAL INC. Add: ROOM C301, BUILDING 2, #21 HEJING SOUTH ROAD, LIWAN DISTRICT, GUANGZHOU, China Tel: (86)0755-86966884 Fax: (86)0755-86966884 Date: 2020-09-14 Dear Sir/Madam, We, ONYX INTERNATIONAL INC. Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product name: Smart E Ink Tablet, ePaper Tablet, E-bag Tablet, E-book Tablet, E-reader Tablet, Eyes protection E Ink Tablet, E-paper Tablet, Color E Ink Tablet, Color ePaper Tablet Model no.: Poke3, Poke3 Plus, Poke3 Pro, Poke3 Lite, Poke3 Color, Poke3 Color Plus, Poke3 Color Pro Sincerely, Client’s name: Lifen Yu Company: ONYX INTERNATIONAL INC. Address: ROOM C301, BUILDING 2, #21 HEJING SOUTH ROAD, LIWAN DISTRICT, GUANGZHOU, China Phone: (86)0755-86966884 Fax: (86)0755-86966884 E-Mail: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date: 2020/09/14 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name XR3-POKE3 Poke3, Poke3 Plus, Poke3 Pro, Poke3 Lite, Poke3 Color, Poke3 Color Plus, Poke3 Color Pro For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name: Lifen Yu Company: ONYX INTERNATIONAL INC. Address: ROOM C301, BUILDING 2, #21 HEJING SOUTH ROAD, LIWAN DISTRICT, GUANGZHOU, China Phone: (86)0755-86966884 Fax: (86)0755-86966884 E-Mail: [email protected]

ONYX INTERNATIONAL INC. ROOM C301, BUILDING 2, #21 HEJING SOUTH ROAD, LIWAN DISTRICT, GUANGZHOU, China Tel: (86)0755-86966884 Fax: (86)0755-86966884 Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 9/14/2020 To whom it may concern: We, ONYX INTERNATIONAL INC.the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: XR3- POKE3 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We 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. Sincerely, Name: Lifen Yu Company: ONYX INTERNATIONAL INC. Address: ROOM C301, BUILDING 2, #21 HEJING SOUTH ROAD, LIWAN DISTRICT, GUANGZHOU, China Phone: (86)0755-86966884 Fax: (86)0755-86966884 E-Mail: [email protected]

ONYX INTERNATIONAL INC. ROOM C301, BUILDING 2, #21 HEJING SOUTH ROAD, LIWAN DISTRICT, GUANGZHOU, China Tel: (86)0755-86966884 Fax: (86)0755-86966884 UNII Device Declaration Letter To whom it may concern: We have declared below featured for FCC equipment authorization, Device FCC ID：XR3-POKE3 (1) DFS Device:  Master  Client with Radar detection capability ■ N/A  Client without radar detection capability, (2) Active / Passive Scanning ,adhoc mode access point capability Frequency Band (MHz) Active Scanning (the device can transmit a probe (beacon)) passive scanning (where the device is can listen only with no probes) Ad Hoc Mode Capability Access point Capability 5745-5825  Yes  No  Yes  No  Yes  No  Yes  No 5755-5795  Yes  No  Yes  No  Yes  No  Yes  No 5775-5775  Yes  No  Yes  No  Yes  No  Yes  No 5180-5240  Yes  No  Yes  No  Yes  No  Yes  No 5190-5230  Yes  No  Yes  No  Yes  No  Yes  No 5210-5210  Yes  No  Yes  No  Yes  No  Yes  No 5260-5320 N/A N/A N/A N/A N/A N/A N/A N/A 5270-5310 N/A N/A N/A N/A N/A N/A N/A N/A 5290-5290 N/A N/A N/A N/A N/A N/A N/A N/A 5500-5700 N/A N/A N/A N/A N/A N/A N/A N/A 5510-5670 N/A N/A N/A N/A N/A N/A N/A N/A 5530-5610 N/A N/A N/A N/A N/A N/A N/A N/A (3) Country code selection ability  Yes  No If yes, pls explain how it was implemented: (4) Meet 15.202 requirement  Yes  No pls check below : 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 cannot be modified by end user or an installer.  Apply  Does not apply (If apply, pls help to provide explanation on it was implement, and how software was controlled) Sincerely, Name: LifenYu Company: ONYX INTERNATIONAL INC. Address: ROOM C301, BUILDING 2, #21 HEJING SOUTH ROAD, LIWAN DISTRICT, GUANGZHOU, China Phone: (86)0755-86966884 Fax: (86)0755-86966884 E-Mail: [email protected]

FCC ID: XR3-POKE3 FCC ID: XR3-POKE3

FCC ID: XR3-POKE3 FCC ID: XR3-POKE3 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.

FCC ID: XR3-POKE3 WIFI/BTAntenn a FCC ID: XR3-POKE3

FCC ID: XR3-POKE3 1) Standalone SAR test exclusion According to 447498 D01 General RF Exposure Guidance v06 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: 2) Manufacturing Tolerance Bluetooth GFSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -1.0 -1.0 0 Tolerance ±(dB) 1.0 1.0 1.0 π/4DQPSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -3.0 -3.0 -2.0 Tolerance ±(dB) 1.0 1.0 1.0 8-DPSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -3.0 -3.0 -2.0 Tolerance ±(dB) 1.0 1.0 1.0 BLE 1Mbps GFSK Channel Channel 0 Channel 19 Channel 39 Target (dBm) -1.0 -1.0 0 Tolerance ±(dB) 1.0 1.0 1.0 BLE 2Mbps GFSK Channel Channel 0 Channel 19 Channel 39 Target (dBm) -1.0 -1.0 0 Tolerance ±(dB) 1.0 1.0 1.0 2.4GHz WLAN IEEE 802.11b (Peak) Channel Channel 01 Channel 06 Channel 11 Target (dBm) 8.5 8.5 8.5 Tolerance ± (dB) 1.0 1.0 1.0 IEEE 802.11g (Peak) Channel Channel 01 Channel 06 Channel 11 Target (dBm) 8.0 8.0 8.0 Tolerance ± (dB) 1.0 1.0 1.0 IEEE 802.11n(HT20) (Peak) Channel Channel 01 Channel 06 Channel 11 Target (dBm) 8.0 8.0 8.0 Tolerance ± (dB) 1.0 1.0 1.0 IEEE 802.11n(HT40) (Peak) Channel Channel 03 Channel 06 Channel 09 Target (dBm) 8.0 8.0 8.0 Tolerance ± (dB) 1.0 1.0 1.0 5GHz WLAN 5GHz WLAN Band 1 5GHz WLAN Band 4 IEEE 802.11a (Average) Frequency (MHz) 5180 5200 5240 5745 5785 5825 Target (dBm) 6.0 6.0 6.0 6.0 6.0 6.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 IEEE 802.11n HT20 (Average) IEEE 802.11n HT20 (Average) Frequency (MHz) 5180 5200 5240 5745 5785 5825 Target (dBm) 6.0 6.0 6.0 6.0 6.0 6.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 IEEE 802.11ac VHT20 (Average) IEEE 802.11ac VHT20 (Average) Frequency (MHz) 5180 5200 5240 5745 5785 5825 Target (dBm) 6.0 6.0 6.0 6.0 6.0 6.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 IEEE 802.11n HT40 (Average) IEEE 802.11n HT40 (Average) Frequency (MHz) 5190 5230 5755 5795 Target (dBm) 6.0 6.0 6.0 6.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 IEEE 802.11ac VHT40 (Average) IEEE 802.11ac VHT40 (Average) Frequency (MHz) 5190 5230 5755 5795 Target (dBm) 6.0 6.0 6.0 6.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 IEEE 802.11ac VHT80 (Average) IEEE 802.11ac VHT80 (Average) Frequency (MHz) 5210 5775 Target (dBm) 6.0 6.0 Tolerance ± (dB) 1.0 1.0 According to the output power measurement, and the tune-up statement by manufacturer, the calculated value can obtained. Mode Test Frequency (MHz) Minimum Separation Distance (mm) Max. Output Power (dBm) Output Power with tune up (dBm) Output Power (mW) calculated value exclusion thresholds BT 2480.00 5.0 -0.306 1.0 1.259 0.4 3 BLE 2480.00 5.0 -0.535 1.0 1.259 0.4 3 WIFI 2.4G 2462.00 5.0 9.47 9.5 8.913 2.8 3 WIFI 5G B1 5190.00 5.0 6.62 7.0 5.012 2.3 3 WIFI 5G B4 5755.00 5.0 6.64 7.0 5.012 2.4 3 3) Conclusion: The measurement results comply with the FCC Limit per 47 CFR 2.1093 for the uncontrolled RF Exposure and SAR Exclusion Threshold per KDB 447498 v06.

FCC ID: XR3-POKE3