2AYBO-SPSG2BTBluetooth Speaker

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. 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 o 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 dierent from that to which the receiver is connected. — Consult the dealer or an experienced radio/TV technician for help. FCC Warning Note: The Grantee is not responsible for any changes or modications not expressly approved by the party responsible for compliance. such modications could void the user's authority to operate the equipment. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. The device has been evaluated to meet general RF exposure requirement. le dispositif de a été évalués à répondre général rf exposition exigence. IC Warning FCC ID: 2AYBO-SPSG2BT IC: 282B-SPSG2BT SP-SG2BT

Rev 1/26/2023 JVCKENWOOD USA Corporation Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 06-01-2023 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2AYBO-SPSG2BT JVCKENWOOD USA Corporation (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Yuji Kanayama Rev 1/26/2023 JVCKENWOOD USA Corporation Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 06-01-2023 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2AYBOSP-SG2BT JVCKENWOOD USA Corporation (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Yuji Kanayama

Rev 1/26/2023 JVCKENWOOD USA Corporation Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 06-01-2023 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID: 2AYBO-SPSG2BT JVCKENWOOD USA Corporation (“the applicant”) certifies that, as of the date of the filing of the application, we designate ourselves as the U.S. agent for service of process. Designated U.S. Agent Information: FRN: 0030227490 Name: JVCKENWOOD USA Corporation Address: 4001 Worsham Ave, Long Beach, CA, 90808, USA Contact Person: Yuji Kanayama Tel.: (+1) 310-761-8252 Email: [email protected] Sincerely, JVCKENWOOD USA Corporation Yuji Kanayama

JVCKENWOOD USA Corporation Date: June 1, 2023 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AYBO-SPSG2BT Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Schematics Block Diagram Operational Description Schematics.pdf Block Diagram.pdf Operational Description.pdf The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, JVCKENWOOD USA Corporation Signature Yuji Kanayama / Sales Planning Manager Typed name and Title

JVCKENWOOD USA Corporation FCC ID: 2AYBO-SPSG2BT POWER OF ATTORNEY Date: June 1, 2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: We, the undersigned, hereby authorize Waltek Testing Group Co., Ltd. (Philo Zhong) on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Waltek Testing Group Co., Ltd. (Philo Zhong) on our behalf shall have the same effect as acts of our own. This authorization expires on May 31, 2024. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, JVCKENWOOD USA Corporation are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, JVCKENWOOD USA Corporation Signature Yuji Kanayama / Sales Planning Manager Typed name and Title

JVCKENWOOD USA Corporation Date: 2023-06-01 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AYBO-SPSG2BT To Whom It May Concern: This letter is to statement that Bluetooth Speaker / SP-SG2BT has been tested according to FCC Part 15B by Waltek Testing Group Co., Ltd. (Test Report No.: WTF23D05104063W001). And the SDOC file, meeting the requirements of the FCC regulations, would been provided when the device is sold by the responsible party in US. The service will not be sold until the SDOC is provided. If the sale does not have an SDOC, all responsibility is the responsibility of the applicant. Sincerely, Signature Yuji Kanayama Sales Planning Manager JVCKENWOOD USA Corporation

Appendix- SP-SG2BT-Photos Page 3 of 9 2. Photographs –Constructional Details 2.1. EUT – External View Model SP-SG2BT FCC ID: 2AYBO-SPSG2BT Appendix- SP-SG2BT-Photos Page 4 of 9 Appendix- SP-SG2BT-Photos Page 5 of 9 Appendix- SP-SG2BT-Photos Page 6 of 9

Model: SP-SG2BT Input: 5V 600mA Capacity: 3.7V 600mAh 2.22Wh Made in China FCC ID: 2AYBO-SPSG2BT IC: 282B-SPSG2BT JVCKENWOOD Corporation PANTONE COOL GRAY 7 C Model: SP -SG2B T Input: 5V 600mA Capacit y: 3.7V 600mAh 2.22W h Made in China FC C ID: 2AYBO-SPSG2BT IC: 282B-SPSG2BT JVCKENWOOD C or por ation

Appendix- SP-SG2BT-Photos Page 7 of 9 2.2. EUT – Internal View Model SP-SG2BT FCC ID: 2AYBO-SPSG2BT Appendix- SP-SG2BT-Photos Page 8 of 9 Appendix- SP-SG2BT-Photos Page 9 of 9 ANT

Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Page 1 of 8 TEST REPORT Referen ce No. .................... : WTF23D05104063W003 FCC ID ................................ : 2AYBO-SPSG2BT Applicant ............................ : JVCKENWOOD USA Corporation Address .............................. : 4001 Worsham Ave, Long Beach, CA 90808, USA Manufacturer ..................... : Hong Kong Etech Groups Ltd. Address .............................. : RM 747, 7/F STAR HSE 3, SALISBURY RD TST, Hong Kong Product ............................... : Bluetooth Speaker Model(s). ............................ : SP-SG2BT Standards........................... : 47CFR FCC Part 2 Subpart J Section 2.1093 Date of Receipt sample .... : 2023-06-01 Date of Test ....................... : 2023-06-01 to 2023-06-08 Date of Issue ...................... : 2023-07-11 Test Result ......................... : Pass Remarks: The re sults shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Testing Group Co., Ltd. Address: No. 77, Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong, China Tel: +86-769-2267 6998 Fax: +86-769-2267 6828 Compiled by: Approved by: Estel Qian / Project Engineer Deval Qin / Designated Reviewer Reference No.: WTF23D05104063W003 Page 2 of 8 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 2. Contents Page 1 COVER PAGE ........................................................................................................................................... 1 2. CONTENTS ............................................................................................................................................... 2 3. REVISION HISTORY ................................................................................................................................. 3 4. GENERAL INFORMATION ....................................................................................................................... 4 4.1. GENERAL DESCRIPTION OF E.U.T.................................................................................................... 4 4.2. DETAILS OF E.U.T. ......................................................................................................................... 4 4.3. TEST FACILITY ................................................................................................................................ 5 4.4. SUBCONTRACTED ........................................................................................................................... 5 4.5. ABNORMALITIES FROM STANDARD CONDITIONS ................................................................................ 5 5. TEST SUMMARY ...................................................................................................................................... 6 6. RF EXPOSURE ......................................................................................................................................... 7 6.1. PROCEDURES AND REQUIREMENTS ................................................................................................. 7 6.2. CALCULATION METHOD ................................................................................................................... 7 6.3. TEST RESULT ................................................................................................................................. 8 Reference No.: WTF23D05104063W003 Page 3 of 8 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 3. Revision History Test Report No. Date of Receipt Sample Date of Test Date of Issue Purpose CommentApproved WTF23D05104063W003 2023-06-01 2023-06-01 to 2023-06-08 2023-07-11 Original - Valid Reference No.: WTF23D05104063W003 Page 4 of 8 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 4. General Information 4.1. General Description of E.U.T. Product: Bluetooth Speaker Model(s): SP-SG2BT Bluetooth Version: V5.3(BLE is not supported) Hardware Version: BS454-V3.0 Software Version: BP18454(JVC-SPSG2BT)_6969D_Jq202305 4.2. Details of E.U.T. Operation Frequency: 2402~2480MHz Max. RF output power: -1.77dBm Type of Modulation: GFSK, π/4DQPSK Antenna installation: Inverted F Antenna Antenna Gain: -0.68dBi Ratings: DC 5V from type-C USB port or DC 3.7V from battery Battery: DC 3.7V 600mAh 2.22Wh Accessory: USB cable USB type A plug to USB type C plug, length 30cm Note: for more details, please refer to user manual and EUT photos. Reference No.: WTF23D05104063W003 Page 5 of 8 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 4.3. Test Facility The test facility has a test site registered with the following organizations: ISED CAB identifier: CN0013. Test Firm Registration No.: 7760A. Waltek Testing Group Co., Ltd. Has been registered and fully described in a report filed with the Industry Canada. The acceptance letter from the Industry Canada is maintained in our files. Registration number 7760A, October 15, 2016. FCC Designation No.: CN1201. Test Firm Registration No.: 523476. Waltek Testing Group Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. Registration number 523476, September 10, 2019. 4.4. Subcontracted Whether parts of tests for the product have been subcontracted to other labs: Yes No If Yes, list the related test items and lab information: Test Lab: N/A Lab address: N/A Test items: N/A 4.5. Abnormalities from Standard Conditions None. Reference No.: WTF23D05104063W003 Page 6 of 8 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 5. Test Summary Test Items Test Requirement Result Maximum Permissible Exposure (Exposure of Humans to RF Fields) 47CFR FCC Part 2 Su…

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Inverted F Antenna Specification Summary ITEMANT SPEC Model Name 2.4G ANT HorizontalVertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.73dBi -0.84dBi -0.68dBi -6.15dBi -3.70dBi -2.32dBi MAX. Gain -0.68dBi PolarizationHorizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dBi) Frequency (MHz) MaxMinAvg 2400-1.73178-30.0815-8.48713 2450-0.845801-38.5605-7.88012 2500-0.685586-24.0318-6.79139 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dBi) Frequency (MHz) MaxMinAvg 2400-6.1530-24.1420-13.0295 2450-3.7054-26.5836-10.6700 2500-2.32122-30.4301-9.70536 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Waltek Testing Group Co., Ltd. http://www.waltek.com.cn Page 1 of 60 TEST REPORT Re ference No. .................... : WTF23D05104063W002 FCC ID ................................ : 2AYBO-SPSG2BT Applicant ............................ : JVCKENWOOD USA Corporation Address .............................. : 4001 Worsham Ave, Long Beach, CA 90808, USA Manufacturer .................... : Hong Kong Etech Groups Ltd. Address .............................. : RM 747, 7/F STAR HSE 3, SALISBURY RD TST, Hong Kong Product ............................... : Bluetooth Speaker Model(s). ............................ : SP-SG2BT Standards........................... : FCC 47CFR Part 15.247 Date of Receipt sample .... : 2023-06-01 Date of Test ....................... : 2023-06-01 to 2023-06-08 Date of Issue ...................... : 2023-07-11 Test Result ......................... : Pass Remarks: The re sults shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Testing Group Co., Ltd. Address: No. 77, Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong, China Tel: +86-769-2267 6998 Fax: +86-769-2267 6828 Compiled by: Approved by: Estel Qian / Project Engineer Deval Qin / Designated Reviewer Reference No.: WTF23D05104063W002 Page 2 of 60 Waltek Testing Group Co., Ltd. http://www.waltek.com.cn 2 Contents Page 1 COVER PAGE ........................................................................................................................................... 1 2 CONTENTS ............................................................................................................................................... 2 3 REVISION HISTORY ................................................................................................................................. 4 4 GENERAL INFORMATION ....................................................................................................................... 5 4.1 General Description of E.U.T. ....................................................................................................... 5 4.2 Details of E.U.T. ............................................................................................................................ 5 4.3 Channel List .................................................................................................................................. 6 4.4 Test Facility ................................................................................................................................... 7 4.5 Subcontracted ............................................................................................................................... 7 4.6 Abnormalities from Standard Conditions ...................................................................................... 7 4.7 Test Mode ..................................................................................................................................... 7 5 TEST SUMMARY ...................................................................................................................................... 8 6 EQUIPMENT USED DURING TEST ......................................................................................................... 9 6.1 Equipments List ............................................................................................................................ 9 6.2 Description of Support Units ....................................................................................................... 10 6.3 Measurement Uncertainty .......................................................................................................... 10 6.4 Test Equipment Calibration ........................................................................................................ 10 7 CONDUCTED EMISSION ....................................................................................................................... 11 7.1 E.U.T. Operation ......................................................................................................................... 11 7.2 EUT Setup .................................................................................................................................. 11 7.3 Measurement Description ........................................................................................................... 11 7.4 Conducted Emission Test Result ............................................................................................... 12 8 RADIATED SPURIOUS EMISSIONS ..................................................................................................... 14 8.1 EUT Operation ............................................................................................................................ 14 8.2 Test Setup .................................................................................................................................. 15 8.3 Spectrum Analyzer Setup ........................................................................................................... 16 8.4 Test Procedure ........................................................................................................................... 17 8.5 Corrected Amplitude & Margin Calculation................................................................................. 17 8.6 Summary of Test Results ........................................................................................................... 18 9 CONDUCTED SPURIOUS EMISSIONS ................................................................................................. 24 9.1 Test Procedure ............................................................................................................…

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Appendix- SP-SG2BT-Photos Page 1 of 9 1. Test Setup photos Model SP-SG2BT FCC ID: 2AYBO-SPSG2BT 1.1 Photograph – Conducted Emission Test Setup For Conducted Emission Test Site 2# 1.2 Photograph – Radiated Emissions For 9kHz-30MHz Test Site 2# Appendix- SP-SG2BT-Photos Page 2 of 9 For 30MHz-1000MHz Test Site 2# For Above 1GHz Test Site 1#