2AMD8SP3418Bluetooth Speaker

The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Shenzhen Ground Enterprises Co., Ltd Add: Room607, Building F, MingYueHuaDu, Gonghe Industrial Rd, Xixiang,Bao An District, Shenzhen China Tel: +86-755-23035105 Fax: +86-755-23035155 Date: 2020-07-20 Dear Sir/Madam, We, Shenzhen Ground Enterprises Co., Ltd Hereby declares the following statement , PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product name: Bluetooth Speaker Model No.: SP3418, SP-046 Sincerely, (Signed) Name / Title: James Cao / Senior Sales Company: Shenzhen Ground Enterprises Co., Ltd Contact information / address : Room607, Building F, MingYueHuaDu, Gonghe Industrial Rd, Xixiang,Bao An District, Shenzhen China Tel: +86-755-23035105 Fax: +86-755-23035155 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 <2020-07-20> 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 2AMD8SP3418 SP3418 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, (Signed) Name / Title: James Cao / Senior Sales Company: Shenzhen Ground Enterprises Co., Ltd Contact information / address : Room607, Building F, MingYueHuaDu, Gonghe Industrial Rd, Xixiang,Bao An District, Shenzhen China Tel: +86-755-23035105 Fax: +86-755-23035155 E-Mail: [email protected]

Shenzhen Ground Enterprises Co., Ltd Room607, Building F, MingYueHuaDu, Gonghe Industrial Rd, Xixiang,Bao An District, Shenzhen China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 7/20/2020 To whom it may concern: We, Shenzhen Ground Enterprises 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: 2AMD8SP3418 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, (Signed) Name / Title: James Cao / Senior Sales Company: Shenzhen Ground Enterprises Co., Ltd Contact information / address : Room607, Building F, MingYueHuaDu, Gonghe Industrial Rd, Xixiang,Bao An District, Shenzhen China Tel: +86-755-23035105 Fax: +86-755-23035155 E-Mail: [email protected]

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 1. EXTERIOR PHOTOGRAPHS Fig. 1 Fig. 2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Fig. 3 Fig. 4 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Fig. 5 Fig. 6 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Fig. 7 Fig. 8

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 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: L3.0cm*W2.0cm Label Location Bluetooth Speaker Model No.: SP3418 FCC ID: 2AMD8SP3418 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: 2AMD8SP3418 1. INTERIOR PHOTOGRAPHS Fig. 1 Fig. 2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Fig. 3 Fig. 4 BT Antenna SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Fig. 5 Fig. 6

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 3 FCC RF Exposure Evaluation 1. Product Information FCC ID: 2AMD8SP3418 Product name Bluetooth Speaker Test Model SP3418 Additional Model No SP-046 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 DC 3.7V by Rechargeable Li-ion Battery, 1200mAh Modulation Type GFSK, π/4-DQPSK for Bluetooth V5.0 (DSS) Antenna Type PCB antenna Antenna Gain -0.68dBi(Max) Hardware version / Software version / Bluetooth Operation frequency 2402MHz-2480MHz Bluetooth Version V5.0 Exposure category General population/uncontrolled environment EUT Type Production Unit Device Type Portable Device 2. Evaluation Method According to KDB447498 D01 General RF Exposure Guidance v06Section 4.3.1 Standalone SAR test exclusion considerations: “Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition, listed below, is satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions. The minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander (see 5) of section 4.1). To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, typically in the SAR measurement or SAR analysis report, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting is required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for the SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions; for example, handheld PTT two-way radios, handsets, laptops & tablets etc.“ [(max. power of channel, including tune-up tolerance, mW)/ (min. test separation distance, mm)] · [√f (GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f (GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to f) in section 4.1 is applied to determine SAR test exclusion. When one of the following test exclusion conditions is satisfied for all combinations of simultaneous SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 3 transmission configurations, further equipment approval is not required to incorporate transmitter modules in host devices that operate in the mixed mobile and portable host platform exposure conditions. The grantee is responsible for documenting this according to Class I permissive change requirements. Antennas that qualify for standalone SAR test exclusion must apply the estimated standalone SAR to determine simultaneous transmission test exclusion. a) The [∑ of (the highest measured or estimated SAR for each standalone antenna configuration, adjusted for maximum tune-up tolerance) / 1.6 W/kg] + [∑ of MPE ratios] is ≤ 1.0. b) The SAR to peak location separation ratios of all simultaneously transmitting antenna pairs operating in portable device exposure conditions are all ≤ 0.04, and the [∑ of MPE ratios] is ≤ 1.0. 3. Refer Evaluation Method ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. FCC KDB publication 447498 D01 General 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 2.1093: Radiofrequency radiation exposure evaluation: portable devices 4. Conducted Power Results [BT] Mode Channel Frequency (MHz) Average Conducted Output Power (dBm) GFSK 0 2402 4.840 39 2441 5.102 78 2480 3.955 π/4DQPSK 0 2402 5.424 39 2441 5.683 78 2480 4.497 5. Manufacturing Tolerance [BT] GFSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) 4.0 5.0 3.0 Tolerance ±(dB) 1.0 1.0 1.0 π/4DQPSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) 5.0 5.0 4.0 Tolerance ±(dB) 1.0 1.0 1.0 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 3 6. Evaluation Results 6.1 Standalone Evaluation Band/Mode f (GHz) Antenna Distance (mm) RF output power SAR Test Exclusion Threshold SAR Test Exclusion dBm mW GFSK 2.441 5 6.0 3.9811 1.2440 < 3.0 Yes π/4DQPSK 2.441 5 6.0 3.9811 1.2440 < 3.0 Yes Remark: 1…

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 1 of 34 Appendix A RF Test Data for BT V5.0(BDR/EDR) (Conducted Measurement) Product Name: Bluetooth Speaker Trade Mark: MVMT, Ground Test Model: SP3418 Environmental Conditions Temperature: 25.3  C Relative Humidity: 53.5% ATM Pressure: 100.0 kPa Test Engineer: Li Huan Supervised by: Tom Liu A.1 Maxmum Conducted Peak Output Power Mode Channel. Maximum Peak Output Power [dBm] Limit [dBm] Verdict GFSK LCH 4.840 21 PASS MCH 5.102 21 PASS HCH 3.955 21 PASS π/4DQPSK LCH 5.424 21 PASS MCH 5.683 21 PASS HCH 4.497 21 PASS SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 2 of 34 Test Graphs GFSK/LCH GFSK/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 3 of 34 GFSK/HCH π/4DQPSK/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 4 of 34 π/4DQPSK/MCH π/4DQPSK/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 5 of 34 A.2 20dB Bandwidth Mode Channel. 20dB Bandwidth [MHz] Limit [MHz] Verdict GFSK LCH 0.9258 Not Specified PASS MCH 0.9246 Not Specified PASS HCH 0.9250 Not Specified PASS π/4DQPSK LCH 0.0000 Not Specified PASS MCH 1.281 Not Specified PASS HCH 1.282 Not Specified PASS Test Graphs GFSK/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 6 of 34 GFSK/MCH GFSK/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 7 of 34 π/4DQPSK/LCH π/4DQPSK/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 8 of 34 π/4DQPSK/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 9 of 34 A.3 Carrier Frequency Separation Mode Channel. Carrier Frequency Separation [MHz] Limit [MHz] Verdict GFSK LCH 0.966 0.617 PASS MCH 0.810 0.617 PASS HCH 1.086 0.617 PASS π/4DQPSK LCH 1.222 0.855 PASS MCH 1.048 0.855 PASS HCH 1.368 0.855 PASS Test Graphs GFSK/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 10 of 34 GFSK/MCH GFSK/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 11 of 34 π/4DQPSK/LCH π/4DQPSK/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 12 of 34 π/4DQPSK/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 13 of 34 A.4 Hopping Channel Number Mode Channel. Number of Hopping Channel [N] Limit [N] Verdict GFSK Hop 79 >=15 PASS π/4DQPSK Hop 79 >=15 PASS Test Graphs GFSK/Hop π/4DQPSK/Hop SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 14 of 34 A.5 Dwell Time Mode Packet Channel Burst Width [ms/hop/ch] Total Hops[hop*ch] Dwell Time[s] Limit [s] Verdict GFSK DH5 LCH 2.89 106.7 0.308 0.4 PASS DH5 MCH 2.89 106.7 0.308 0.4 PASS DH5 HCH 2.89 106.7 0.308 0.4 PASS π/4DQPSK 2DH5 LCH 2.89 106.7 0.307 0.4 PASS 2DH5 MCH 2.89 106.7 0.307 0.4 PASS 2DH5 HCH 2.89 106.7 0.307 0.4 PASS Test Graphs GFSK_DH5/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 15 of 34 GFSK_DH5/MCH GFSK_DH5/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 16 of 34 π/4DQPSK _2DH5/LCH π/4DQPSK _2DH5/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 17 of 34 π/4DQPSK _2DH5/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 18 of 34 A.6 RF Conducted Spurious Emissions Mode Channel Pref [dBm] Max. Level [dBm] Limit [dBm] Verdict GFSK LCH 4.455 -38.448 -15.545 PASS MCH 4.671 -38.028 -15.329 PASS HCH 3.565 -37.885 -16.435 PASS π/4DQPSK LCH 3.165 -37.363 -16.835 PASS MCH 3.088 -38.497 -16.912 PASS HCH 2.44 -37.686 -17.560 PASS GFSK_LCH_Graphs Pref SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 19 of 34 Puw SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 20 of 34 GFSK_MCH_Graphs Pref Puw SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 21 of 34 GFSK_HCH_Graphs Pref Puw SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 22 of 34 π/4DQPSK_LCH_Graphs Pref Puw SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 23 of 34 π/4DQPSK_MCH_Graphs Pref Puw SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 24 of 34 π/4DQPSK_HCH_Graphs Pref Puw SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 25 of 34 A.7 Band-edge for RF Conducted Emissions Mode Channel Carrier Frequency [MHz] Carrier Power [dBm] Frequency Hopping Max Spurious Level [dBm] Limit [dBm] Verdict GFSK LCH 2402 4.456 Off -50.203 -15.54 PASS 8.002 On -49.066 -12 PASS HCH 2480 3.582 Off -49.559 -16.42 PASS 8.350 On -48.009 -11.65 PASS π/4DQPSK LCH 2402 3.202 Off -50.075 -16.8 PASS 7.264 On -49.074 -12.74 PASS HCH 2480 1.927 Off -49.065 -18.07 PASS 7.677 On -48.427 -12.32 PASS SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 26 of 34 Test Graphs GFSK/LCH/No Hop GFSK/LCH/Hop SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 27 of 34 GFSK/HCH/No Hop GFSK/HCH/Hop SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA Page 28 of 34 π/4DQPSK/LCH/No Hop π/4DQPSK/LCH/Hop SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:…

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 35 FCC TEST REPORT FOR Shenzhen Ground Enterprises Co., Ltd Bluetooth Speaker Test Model: SP3418 Additional Model No.: SP-046 Prepared for : Shenzhen Ground Enterprises Co., Ltd Address : Room607, Building F, MingYueHuaDu, Gonghe Industrial Rd, Xixiang,Bao An District, Shenzhen China Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Shajing Street, Baoan District, Shenzhen, China Tel : (+86)755-82591330 Fax : (+86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : July 09, 2020 Number of tested samples : 2 Sample No. : 200629183A-1, 200629183A-2 Serial number : Prototype Date of Test : July 09, 2020 ~ July 14, 2020 Date of Report : July 16, 2020 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 35 FCC TEST REPORT FCC CFR 47 PART 15 C(15.247) Report Reference No. ................. : LCS200629183AEA Date of Issue ................................... : July 16, 2020 Testing Laboratory Name ............ : Shenzhen LCS Compliance Testing Laboratory Ltd. Address ........................................... : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Shajing Street, Baoan District, Shenzhen, China Testing Location/ Procedure ........... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name .......................... : Shenzhen Ground Enterprises Co., Ltd Address ........................................... : Room607, Building F, MingYueHuaDu, Gonghe Industrial Rd, Xixiang,Bao An District, Shenzhen China 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. Test Item Description. .................. : Bluetooth Speaker Trade Mark ...................................... : MVMT, Ground Test Model ...................................... : SP3418 Ratings ............................................ : Input: DC 5V DC 3.7V by Rechargeable Li-ion Battery, 1200mAh Result ........................................... : Positive Compiled by: Supervised by: Approved by: Jayden Zhuo/ Administrators Jin Wang/ Technique principal Gavin Liang/ Manager SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 35 FCC -- TEST REPORT 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. : LCS200629183AEA July 16, 2020 Date of issue Test Model........................... : SP3418 EUT......................................... : Bluetooth Speaker Applicant............................... : Shenzhen Ground Enterprises Co., Ltd Address.................................. : Room607, Building F, MingYueHuaDu, Gonghe Industrial Rd, Xixiang,Bao An District, Shenzhen China Telephone............................... : / Fax.......................................... : / Manufacturer........................ : Shenzhen Ground Enterprises Co., Ltd Address................................... : Room607, Building F, MingYueHuaDu, Gonghe Industrial Rd, Xixiang,Bao An District, Shenzhen China Telephone............................... : / Fax.......................................... : / Factory................................... : / Address................................... : / Telephone............................... : / Fax.......................................... : / SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 4 of 35 Revision History Revision Issue Date Revisions Revised By 000 July 16, 2020 Initial Issue Gavin Liang SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AMD8SP3418 Report No.: LCS200629183AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 5 of 35 TABLE OF CONTENTS Description Page 1.GENERAL INFORMATION ......................................................................................................... 6 1.1 Description of Device (EUT) .............................................................................................................. 6 1.2 Support equipment List ....................................................................................................................... 6 1.3 External I/O Cable ............................................................................................................................... 6…

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