2ATFT-B-141KDigital Picture Frame

FCC Warning 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses 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. Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.

Shenzhen Kejinming Electronic Co., Ltd Add: 1-6F,Block B7,Yintian Industrial Park Xixiang Street,Bao'an Dist.Shenzhen China Date: 2021-5-12 FCC ID: 2ATFT-B-141K Dear Sir/Madam, We, Shenzhen Kejinming Electronic Co., Ltd 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: Digital Picture Frame Model no.: B-141k, B-102k, b-106k, KJM-102k, KJM-106k, KJM-141k, KJM-105k, F-102K, F-106K, F-141K, B-133K, KJM-133K, KJM-154K Sincerely, Name/Title： Ruiqi Chen/Sales Director Company: Shenzhen Kejinming Electronic Co., Ltd Address: 1-6F,Block B7,Yintian Industrial Park Xixiang Street,Bao'an Dist.Shenzhen China Phone: 0755-27489177 Fax: 0755-27489373 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:<2021-5-12> 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 2ATFT-B-141K B-141k 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/Title： Ruiqi Chen/Sales Director Company: Shenzhen Kejinming Electronic Co., Ltd Address: 1-6F,Block B7,Yintian Industrial Park Xixiang Street,Bao'an Dist.Shenzhen China Phone: 0755-27489177 Fax: 0755-27489373 E-Mail: [email protected]

Shenzhen Kejinming Electronic Co., Ltd 1-6F,Block B7,Yintian Industrial Park Xixiang Street,Bao'an Dist.Shenzhen China Date: 2021-5-12 FCC ID: 2ATFT-B-141K Model Number: B-141k To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We, Shenzhen Kejinming Electronic Co., Ltd, declare that this EUT (FCC ID: 2ATFT-B-141K) doesn’t have Ad Hoc mode function on “non-US/Canada frequencies”. In addition. The frequency selection feature is disabled by firmware for devices marked to the US/Canada. For DTS part of this device, only channels 1-11 will be used in North America, Country code selection is disabled. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, Name/Title： Ruiqi Chen/Sales Director Company: Shenzhen Kejinming Electronic Co., Ltd Address: 1-6F,Block B7,Yintian Industrial Park Xixiang Street,Bao'an Dist.Shenzhen China Phone: 0755-27489177 Fax: 0755-27489373 E-Mail: [email protected]

Shenzhen Kejinming Electronic Co., Ltd 1-6F,Block B7,Yintian Industrial Park Xixiang Street,Bao'an Dist.Shenzhen China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2021-5-12 To whom it may concern: We, Shenzhen Kejinming Electronic Co., Ltd the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2ATFT-B-141K 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/Title： Ruiqi Chen/Sales Director Company: Shenzhen Kejinming Electronic Co., Ltd Address: 1-6F,Block B7,Yintian Industrial Park Xixiang Street,Bao'an Dist.Shenzhen China Phone: 0755-27489177 Fax: 0755-27489373 E-Mail: [email protected]

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 4 External Photos of the EUT Fig.1 Fig.2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 4 Fig.3 Fig.4 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 4 Fig.5 Fig.6 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 4 of 4 Fig.7 Fig.8

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K _____________________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 1 LABEL AND LOCATION Size: L6.5cm*W4.5cm Material: Tagboard Glue: adhesive sticker Font color: White Label color: Black Label Location Digital Picture Frame Model No.: B-141k FCC ID: 2ATFT-B-141K Caution: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.

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 4 Internal Photos of the EUT Fig.1 Fig.2 WIFI Antenna SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 4 Fig.3 Fig.4 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 4 Fig.5 Fig.6 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 4 of 4 Fig.7

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 5 FCC RF Exposure Evaluation 1. Product Information FCC ID 2ATFT-B-141K Product name Digital Picture Frame Model number B-141k Additional Model No. B-102k, b-106k, KJM-102k, KJM-106k, KJM-141k, KJM-105k, F-102K, F-106K, F-141K, B-133K, KJM-133K, KJM-154K Model Declaration PCB board, structure and internal of these model(s) are the same, So no additional models were tested Power supply Input: DC 5V, 3A For AC Adapter: Input: AC 100-240V, 50/60Hz, 0.6A Max Output: DC 5V, 3A Modulation Type IEEE 802.11b: DSSS(CCK, DQPSK, DBPSK) IEEE 802.11g: OFDM(64QAM, 16QAM, QPSK, BPSK) IEEE 802.11n: OFDM (64QAM, 16QAM,QPSK,BPSK) 2.4G WLAN Antenna Type FPC Antenna Antenna Gain 0dBi(Max.) Hardware version BND-RK3126C-D101 A** Software version / FCC Operation frequency 2412MHz-2462MHz Exposure category General population/uncontrolled environment EUT Type Production Unit Device Type Mobile Devices 2. Evaluation Method Systems operating under the provisions of FCC 47 CFR section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as mobile device whereby a distance of 0.2m normally can be maintained between the user and the device, and below RF Permissible Exposure limit shall comply with. In accordance with KDB447498D01 for Simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneous transmitting antennas incorporated in a host device, based on the calculated/estimated, numerically modelled or measured field strengths or power density, is ≤ 1.0. The MPE ratio of each antenna is determined at the minimum test separation distance required by the operating configurations and exposure conditions of the host device, according to the ratio of field strengths or power density to MPE limit, at the test frequency. Either the maximum peak or spatially averaged results from measurements or numerical simulations may be used to determine the MPE ratios. Spatial averaging does not apply when MPE is estimated using simple calculations based on far-field plane-wave equivalent conditions. The antenna installation and operating requirements for the host device must meet the minimum test separation distances required by all antennas, in both standalone and simultaneous transmission operations, to satisfy compliance. SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 5 3. Limit 3. 1 Refer Evaluation Method ANSI C95.1–2019: IEEE Standard for Safety Levels with Respect to Human Exposure to Electric, Magnetic, and Electromagnetic Fields, 0 Hz to 300 GHz. FCC KDB publication 447498 D01 General 1 RF Exposure Guidance v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: mobile devices 3. 2 Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density 4. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna 5. Antenna Information Artemis Antenna can only use antennas certificated as follows provided by manufacturer; Internal Identification Antenna type and antenna number Operate frequency band Maximum antenna gain Note Antenna FPC Antenna 2412MHz-2462MHz 0dBi WIFI Antenna SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 5 6. Conducted Power <2.4GWLAN Max Conducted Power > Mode Channel Frequency(MHz) Max Conducted Power (dBm) IEEE 802.11b 1 2412 14.6 6 2437 15.89 11 2462 16.29 IEEE 802.11g 1 2412 13.37 6 2437 15.35 11 2462 16.65 IEEE 802.11n HT20 1 2412 12.71 6 2437 14.49 11 2462 16.09 IEEE 802.11n HT40 3 2422 14.03 6 2437 15.1 9 2452 15.97 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 4 of 5 7. Manufacturing Tolerance <2.4G WIFI> 11B (Peak) Channel Channel 1 Channel 6 Channel 11 Target (dBm) 14.0 15.0 16.0 Tolerance ±(dB) 1.0 1.0 1.0 11G (Peak) Channel Channel 1 Channel 6 Channel 11 Target (dBm) 13.0 15.0 16.0 Tolerance ±(dB) 1.0 1.0 1.0 11N20SISO (Peak) Channel Channel 1 Channel 6 Channel 11 Target (dBm) 12.0 14.0 16.0 Tolerance ±(dB) 1.0 1.0 1.0 11N40SISO (Peak) Channel Channel 3 Channel 6 Channel 9 Target (dBm) 14.0 15.0 15.0 Tolerance ±(d…

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 1 of 46 Appendix A RF Test Data for 2.4G WIFI (Conducted Measurement) Product Name: Digital Picture Frame Trade Mark: N/A Test Model: B-141k Environmental Conditions Temperature: 24.6 C Relative Humidity: 54.1% ATM Pressure: 100.0 kPa Test Engineer: Carl Fu Supervised by: Li Huan A.1 Duty Cycle Test Mode Test Channel Ant Duty Cycle[%] Verdict 11B 2437 Ant1 99.79 PASS 11G 2437 Ant1 98.56 PASS 11N20SISO 2437 Ant1 98.65 PASS 11N40SISO 2437 Ant1 98.07 PASS SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 2 of 46 Duty Cycle_11B_2437_Ant1 Duty Cycle_11G_2437_Ant1 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 3 of 46 Duty Cycle_11N20SISO_2437_Ant1 Duty Cycle_11N40SISO_2437_Ant1 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 4 of 46 A.2 Maximum Conducted Output Power Mode Channel Meas.Level [dBm] Limit [dBm] Verdict 11B LCH 14.6 30 PASS MCH 15.89 30 PASS HCH 16.29 30 PASS 11G LCH 13.37 30 PASS MCH 15.35 30 PASS HCH 16.65 30 PASS 11N20SISO LCH 12.71 30 PASS MCH 14.49 30 PASS HCH 16.09 30 PASS 11N40SISO LCH 14.03 30 PASS MCH 15.1 30 PASS HCH 15.97 30 PASS SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 5 of 46 A.3 Maximum Power Spectral Density Mode Channel Meas.Level [dBm/3KHz] Limit [dBm/3KHz] Verdict 11B LCH -12.837 8 PASS MCH -10.399 8 PASS HCH -11.696 8 PASS 11G LCH -18.417 8 PASS MCH -15.398 8 PASS HCH -13.811 8 PASS 11N20SISO LCH -17.791 8 PASS MCH -15.219 8 PASS HCH -13.967 8 PASS 11N40SISO LCH -16.186 8 PASS MCH -14.890 8 PASS HCH -14.387 8 PASS Test Graphs 11B/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 6 of 46 11B/MCH 11B/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 7 of 46 11G/LCH 11G/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 8 of 46 11G/HCH 11N20SISO/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 9 of 46 11N20SISO/MCH 11N20SISO/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 10 of 46 11N40SISO/LCH 11N40SISO/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 11 of 46 11N40SISO/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 12 of 46 A.4 6dB Bandwidth Mode Channel 6dB Bandwidth [MHz] Limit [MHz] Verdict 11B LCH 9.136 ≥0.5 PASS MCH 9.584 ≥0.5 PASS HCH 9.556 ≥0.5 PASS 11G LCH 15.06 ≥0.5 PASS MCH 13.78 ≥0.5 PASS HCH 13.84 ≥0.5 PASS 11N20SISO LCH 13.81 ≥0.5 PASS MCH 11.34 ≥0.5 PASS HCH 13.78 ≥0.5 PASS 11N40SISO LCH 31.31 ≥0.5 PASS MCH 31.37 ≥0.5 PASS HCH 33.87 ≥0.5 PASS Test Graphs 11B/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 13 of 46 11B/MCH 11B/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 14 of 46 11G/LCH 11G/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 15 of 46 11G/HCH 11N20SISO/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 16 of 46 11N20SISO/MCH 11N20SISO/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 17 of 46 11N40SISO/LCH 11N40SISO/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 18 of 46 11N40SISO/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 19 of 46 A.5 RF Conducted Spurious Emissions Mode Channel Pref [dBm] Max. Level [dBm] Limit [dBm] Verdic t 11B LCH 2.188 -37.113 -17.812 PASS MCH 3.606 -38.260 -16.394 PASS HCH 4.102 -38.129 -15.898 PASS 11G LCH -3.861 -38.605 -23.861 PASS MCH -2.465 -38.081 -22.465 PASS HCH -1.395 -37.744 -21.395 PASS 11N20 SISO LCH -4.711 -37.349 -24.711 PASS MCH -1.71 -37.884 -21.710 PASS HCH -0.547 -37.020 -20.547 PASS 11N40 SISO LCH -6.489 -37.975 -26.489 PASS MCH -5.345 -37.806 -25.345 PASS HCH -4.697 -37.702 -24.697 PASS SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 20 of 46 11B_LCH_Graphs Pref/11B/LCH Puw/11B/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 21 of 46 11B_MCH_Graphs Pref/11B/MCH Puw/11B/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 22 of 46 11B_HCH_Graphs Pref/11B/HCH Puw/11B/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 23 of 46 11G_LCH_Graphs Pref/11G/LCH Puw/11G/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 24 of 46 11G_MCH_Graphs Pref/11G/MCH Puw/11G/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 25 of 46 11G_HCH_Graphs Pref/11G/HCH Puw/11G/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 26 of 46 11N20SISO_LCH_Graphs Pref/11N20SIS O/LCH Puw/11N20 SISO/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 27 of 46 11N20SISO_MCH_Graphs Pref/11N20 SISO/MCH Puw/11N20 SISO/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 28 of 46 11N20SISO_HCH_Graphs Pref/11N20 SISO/HCH Puw/11N20 SISO/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA Page 29 o…

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 36 FCC TEST REPORT For Shenzhen Kejinming Electronic Co., Ltd Digital Picture Frame Test Model: B-141k Additional Model No.: Please Refer to Page 6 Prepared for : Shenzhen Kejinming Electronic Co., Ltd Address : 1~6F, Block B7, Yintian Industrial Park, Xixiang Street, Bao’an Dist., Shenzhen, P.R.C. Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel : (+86)755-82591330 Fax : (+86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : March 15, 2021 Number of tested samples : 2 Sample No. : 210315165A-1, 210315165A-2 Serial number : Prototype Date of Test : March 15, 2021 ~ April 23, 2021 Date of Report : April 25, 2021 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 36 FCC TEST REPORT FCC CFR 47 PART 15 C(15.247) Report Reference No. ................. : LCS210315165AEA Date of Issue .................................. : April 25, 2021 Testing Laboratory Name ............ : Shenzhen LCS Compliance Testing Laboratory Ltd. Address ........................................... : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Testing Location/ Procedure .......... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name ......................... : Shenzhen Kejinming Electronic Co., Ltd Address ........................................... : 1~6F, Block B7, Yintian Industrial Park, Xixiang Street, Bao’an Dist., Shenzhen, P.R.C. Test Specification Standard ......................................... : FCC CFR 47 PART 15 C(15.247) Test Report Form No. ..................... : LCSEMC-1.0 TRF Originator ................................ : Shenzhen LCS Compliance Testing Laboratory Ltd. Master TRF ..................................... : Dated 2011-03 Shenzhen LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Shenzhen LCS Compliance Testing Laboratory Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. EUT Description. ........................... : Digital Picture Frame Trade Mark ..................................... : N/A Test Model ...................................... : B-141k Ratings ............................................ : Input: DC 5V, 3A For AC Adapter: Input: AC 100-240V, 50/60Hz, 0.6A Max Output: DC 5V, 3A Result ............................................ : Positive Compiled by: Supervised by: Approved by: Linda He/ Administrators Jin Wang/ Technique principal Gavin Liang/ Manager SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 36 FCC -- TEST REPORT EUT........................................ : Digital Picture Frame Test Model.............................. : B-141k Applicant............................... : Shenzhen Kejinming Electronic Co., Ltd Address.................................. : 1~6F, Block B7, Yintian Industrial Park, Xixiang Street, Bao’an Dist., Shenzhen, P.R.C. Telephone.............................. : / Fax......................................... : / Manufacturer........................ : Shenzhen Kejinming Electronic Co., Ltd Address................................... : 1~6F, Block B7, Yintian Industrial Park, Xixiang Street, Bao’an Dist., Shenzhen, P.R.C. Telephone.............................. : / Fax......................................... : / Factory.................................. : Shenzhen Kejinming Electronic Co., Ltd Address.................................. : 1~6F, Block B7, Yintian Industrial Park, Xixiang Street, Bao’an Dist., Shenzhen, P.R.C. Telephone.............................. : / Fax......................................... : / Test Result Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Test Report No. : LCS210315165AEA April 25, 2021 Date of issue SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 4 of 36 Revision History Revision Issue Date Revisions Revised By 000 April 25, 2021 Initial Issue Gavin Liang SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K Report No.: LCS210315165AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 5 of 36 TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 6 1.1. DESCRIPTION OF DEVICE (EUT) ........................................................................................................................ 6 1.2. HOST SYSTEM CONFIGURATION LIST AND DETAILS ......................................…

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K _______________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 2 Test Setup Photos of the EUT Test Setup Photo(s) of Radiated Emissions Measurement Fig. 1 Fig. 2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2ATFT-B-141K _______________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 2 Test Setup Photo(s) of Conducted Emissions Measurement Fig. 3