2A449-KEMIMOTO-6SKEMIMOTO-6S

FEATURES BUILT-IN CLASS A/B AMPLIFIER AND MULTICOLOR ILLUMINATION OPTIONS User Guide EUT NAME: KEMIMOTO-6S MODEL : KEMIMOTO-6S, KEMIMOTO-2S, KEMIMOTO-4S KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6S 35* Getting to Know Your KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6S BT Operation Thank you for purchasing KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6S ATV/UTV Sound Bar. KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6S AII-Terrain Speaker System The BT word mark and logos are registered trademarks owned by BT SIG, Inc. and any use of such marks is under license.Other trademarks and trade names are those of their respective owners. 35* KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6Scan be powered from a vehicle’s cigarette lighter auxiliary power port, or hardwired directly to the battery through an optional relay / accessory switch. The KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6Shas a weather resistant design. It should not be submerged in or under water under any circumstances. Use only the installation parts provided with the KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6S. Contact customer service for any installation, service questions or requests. 2 3 4 5 6 RGB Remote 3.5mm AUX-INPUT Led Power Indicator Cigarette Power Cable Adaptor USB Jack Control Panel 6 35* 35* Power on the KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6S by plugging in the male cigarette lighter adaptor into Press the button.The KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6S will automatically go in to pairing mode. When the connection is successful, you are now ready to stream music from your favorite media player to the KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6S. a. Go into the Settings Menu of your device b. Enter the BT Menu c. TURN ON BT and press SCAN d. SOUND BAR will now be displayed under AVAILABLE DEVICES e. If prompted, enter passcode: 0000 a. Go into the Settings Menu of your dev ice b. Enter the BT Menu c. TURN ON BT and press SCAN d. SOUND BAR will now be displayed e. If prompted, enter passcode: 0000 If SOUND BAR is not seen, repeat the above steps to refresh the Device List PAIRING & DISCOVERING A NEW BT CONNECTION 35* 35* 1. Power on the KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6Sand your last paired BT device. 2. Press the button . The unit will now automatically reconnect. 3. If your device was previously paired with the KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6S, but it wasn’t the last paired device: 4. If the device is out of range from the KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6S, it will disconnect automatically: a. The KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6S will automatically reconnect to the device once back in range. a. Ensure no other devices are currently paired b. Enter the on your device being paired c. SOUND BAR will display und er AVAILABLE DEVICES d. Choose the SOUND BAR to reconnect 35* 35* MULTIFUNCTION CONTROLLER BT OPERATION TIPS: For maximum audio performance, ensure your device BT volume is set to a minimum 75% level before stowing. 35* 35* KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6S can play audio from any device that has a 3.5mm headphone audio jack. 1. Power on the KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6Sby plugging in the male cigarette lighter adaptor into a female cigarette lighter receptacle. 2. Press the button . The KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6Swill automatically go in to AUX mode. 3. Connect the integrated 3.5mm AUX-IN cable to your device’s headphone jack. 4) Route the wire back to KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6S, and secure your device. 35* 35* 35* 1. Power on the KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6Sby plugging in the male cigarette lighter adaptor into a female cigarette lighter receptacle. 2. Press the button . The KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6Swill automatically go in to arbitrary pattem. 35* 4:/ %&.0 #3*()5 70- &2 .0%& 41&&% $0-03 41&&% .0%& $0-03 .0%& #3*()5 70- Replacement Battery - CR2025 / CR2023 35* 4:/ %&.0 #3*()5 70- &2 .0%& 41&&% $0-03 41&&% .0%& $0-03 .0%& #3*()5 70- GETTING TO KNOW YOUR KEMIMOTO-2S / KEMIMOTO-4S / KEMIMOTO-6SRGB REMOTE Replacement Battery - CR2025 / CR2023 35* Cannot pair BT The BT function of the device is not enabled Refer to the user manual of the device for how to enable the BT function The audio quality is poor after connection with a BT enabled device The BT reception is poor 35* AMPLIFER Frepuency Response: 40Hz-22kHz GENERAL Operational power: 12VDC(10-16V allowable) MAX Current Draw: 8A Replacement Fuse: 10A AGC TYPE Color: Black BT Version: 5.0w/ EDR A2DP Range: 33ft (10m) FCC Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 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. This equipment …

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GUANGZHOU ISSYZONE TECHNOLOGY CO.,LTD 2023.05.24 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for FCC ID: 2A449-KEMIMOTO-6S GUANGZHOU ISSYZONE TECHNOLOGY CO.,LTD 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, Applicant signature: Applicant printed name: Typing Yang / Vic GM GUANGZHOU ISSYZONE TECHNOLOGY CO.,LTD 2023.05.24 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for FCC ID: 2A449-KEMIMOTO-6S GUANGZHOU ISSYZONE TECHNOLOGY CO.,LTD 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, Applicant signature: Applicant printed name: Typing Yang / Vic GM

GUANGZHOU ISSYZONE TECHNOLOGY CO.,LTD U.S. Agent Designation for Service of Process (Applicant and U.S. Agent are Separate Parties) TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA ATTENTION: FCC Certification – Section 2.911(d)(7) Information Designated U.S. Agent Company Name: Bouge Tech Inc FRN: 0033768409 Contact Name: Jason Zheng Street Address: 457 E MCGLINCY LN, CAMPBELL, City/Province/Zip: CA 95008 Telephone No: +86-13450452927 Email: [email protected] This letter is to confirm that we (“the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature: Date: 2023/05/24 Signed by (Printed Name/Title): The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: GUANGZHOU ISSYZONE TECHNOLOGY CO.,LTD Grantee Code: 2A449 FCC ID: 2A449-KEMIMOTO-6S Contact Name: Typing Yang Street Address: 3Floor,Tairong Business center C10, No.63 Xizeng Road, Liwan District, City/Province/Zip: Guangzhou, China Telephone No: 020-8545412 Email: [email protected] Applicant Signature: Date: 2023/05/24 Signed by (Printed Name/Title): Typing Yang /Vic GM

GUANGZHOU ISSYZONE TECHNOLOGY CO.,LTD 2023.05.24 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: CONFIDENTIALITY REQUEST FOR EUT NAME: KEMIMOTO-6S MODEL : KEMIMOTO-6S, KEMIMOTO-2S, KEMIMOTO-4S FCC ID: 2A449-KEMIMOTO-6S To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - Block Diagram - Schematics - Operational Description required to be submitted with this application be permanently withheld from public review. 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. Please contact me if there is any information you may need. Sincerely, Client’s signature: Client’s name / title : Typing Yang / Vic GM Contact information / address: 3Floor, Tairong Business center C10, No.63 Xizeng Road, Liwan District, Guangzhou, China

GUANGZHOU ISSYZONE TECHNOLOGY CO.,LTD 2023.05.24 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen BCTC Testing Co., Ltd to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Client’s signature: Client’s name / title : Typing Yang / Vic GM Contact information / address: 3Floor, Tairong Business center C10, No.63 Xizeng Road, Liwan District, Guangzhou, China

GUANGZHOU ISSYZONE TECHNOLOGY CO.,LTD Model Difference EUT NAME: KEMIMOTO-6S MODEL : KEMIMOTO-6S, KEMIMOTO-2S, KEMIMOTO-4S FCC ID: 2A449-KEMIMOTO-6S All the model are the same circuit and RF module, except model names. Regards Sincerely Client’s signature: Client’s name / title : Typing Yang / Vic GM Contact information / address: 3Floor, Tairong Business center C10, No.63 Xizeng Road, Liwan District, Guangzhou, China

External Photos

50*30mm Label Location FCC ID: 2A449-KEMIMOTO-6S 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 undesire d operation.

Internal Photos BT Antenna 433M receive Antenna

FCC ID: 2A449-KEMIMOTO-6S Portable device According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this 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. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(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 When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. BT Modulation Channel Freq. (GHz) Conduct ed power (dBm) Conducte d power (mW) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Distance (mm) Result calculatio n SAR Exclusion threshold SAR test exclusion GFSK 2.402 1.641 1.46 1±1 2.00 1.58 <5 0.49127 3.00 YES π /4DQPSK 2.402 1.640 1.46 1±1 2.00 1.58 <5 0.49127 3.00 YES 8DPSK 2.402 1.668 1.47 1±1 2.00 1.58 <5 0.49127 3.00 YES Conclusion: For the max result : 0.0.49127＜3, the SAR testing is not required.

Product soecification Qu ick Reference Date Antenna module on the system board Fr，叫uencRange 2400～2500MHz Ant. Port Input Pwr. (dBm) 。（Typ.BT class 2 output power) Tot. Rad. Pwr. (dBm) -1.2 (Input pwr - loss pwr) Peak EIRP(dBm) 1.2 Directivity (dBi) I (all direction antenna) Efficiency (dB) 6 0.2% Gain (dBi) 1.9 Maximum Power (dBm) 1.7 (XY-plane) Minimum Power (dBm) -4(XY-plane) Avg. Power(dBm) -0.S(XY-plane) Input lmpendence(ohm) 50 Polarization Type V ertical & Horizontal V .S .W .R < 1.4 Manufacturer：GUANGZHOU ISSYZONE TECHNOLOGY CO.,LTD Address:3Floor, Tairong Business center C10, No.63 Xizeng Road, Liwan District, Guangzhou, China Antenna Layout & module on the system board Antenna Layout & module on the system board Antenna Gain Gain Table Unit in dBi @2.44GHz I XY-plane I XZ-plane I YZ-plane IEfficie叫 Peak I Avg. I Peak I Avg. I Peak I Avg. Module Board 1.2 I -o.s I t.9 I -3.6 I 1.1 I -3.0 I 6 0.2 % MORLAS Laboratory ’固 、

No.：BCTC/RF-EMC-007 Page: 1 of 65 Edition：A.5 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2304783983E Applicant: GUANGZHOU ISSYZONE TECHNOLOGY CO.,LTD Product Name: KEMIMOTO-6S Model/Type reference: KEMIMOTO-6S Tested Date: 2023-04-20 to 2023-05-08 Issued Date: 2023-05-15 Report No.: BCTC2304783983E No.：BCTC/RF-EMC-007 Page: 2 of 65 Edition：A.5 FCC ID: 2A449-KEMIMOTO-6S The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen BCTC Testing Co., Ltd, this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. Product Name: KEMIMOTO-6S Trademark: N/A Model/Type Reference: KEMIMOTO-6S KEMIMOTO-2S, KEMIMOTO-4S Prepared For: GUANGZHOU ISSYZONE TECHNOLOGY CO.,LTD Address: 3Floor, Tairong Business center C10, No.63 Xizeng Road, Liwan District, Guangzhou, China Manufacturer: GUANGZHOU ISSYZONE TECHNOLOGY CO.,LTD Address: 3Floor, Tairong Business center C10, No.63 Xizeng Road, Liwan District, Guangzhou, China Prepared By: Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Zhancheng, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: 2023-04-20 Sample tested Date: 2023-04-20 to 2023-05-08 Issue Date: 2023-05-15 Report No.: BCTC2304783983E Test Standards FCC Part15.247 ANSI C63.10-2013 Test Results PASS Remark: This is Bluetooth Classic radio test report. Tested by: Approved by: Eric Yang/Project Handler Zero Zhou/Reviewer Report No.: BCTC2304783983E No.：BCTC/RF-EMC-007 Page: 3 of 65 Edition：A.5 Table Of Content Test Report Declaration Page 1. Version .................................................................................................................. 5 2. Test Summary ....................................................................................................... 6 3. Measurement Uncertainty ..................................................................................... 7 4. Product Information And Test Setup ..................................................................... 8 4.1 Product Information ............................................................................................... 8 4.2 Test Setup Configuration ...................................................................................... 8 4.3 Support Equipment ............................................................................................... 9 4.4 Channel List .......................................................................................................... 9 4.5 Test Mode ........................................................................................................... 10 4.6 Table Of Parameters Of Text Software Setting ................................................... 10 5. Test Facility And Test Instrument Used ............................................................... 11 5.1 Test Facility ......................................................................................................... 11 5.2 Test Instrument Used .......................................................................................... 11 6. Conducted Emissions .......................................................................................... 13 6.1 Block Diagram Of Test Setup .............................................................................. 13 6.2 Limit .................................................................................................................... 13 6.3 Test procedure .................................................................................................... 13 6.4 EUT operating Conditions ................................................................................... 14 6.5 Test Result .......................................................................................................... 14 7. Radiated emissions ............................................................................................. 15 7.1 Block Diagram Of Test Setup .............................................................................. 15 7.2 Limit .................................................................................................................... 16 7.3 Test procedure .................................................................................................... 17 7.4 EUT operating Conditions ................................................................................... 18 7.5 Test Result .......................................................................................................... 18 8. Radiated Band Emission Measurement And Restricted Bands Of Operation ..... 22 8.1 Block Diagram Of Test Setup .............................................................................. 22 8.2 Limit .................................................................................................................... 22 8.3 Test procedure .................................................................................................... 23 8.4 EUT operating Conditions ................................................................................... 23 8.5 Test Result .......................................................................................................... 24 9. Spurious RF Conducted Emissions ..................................................................... 25 9.1 Block Diagram Of Test Setup .............................................................................. 25 9.2 Limit .................................................................................................................... 25 9.3 Test procedure .................................................................................................... 25 9.4 Test Result ...............................................................…

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Report No.: BCTC2304783983E No.：BCTC/RF-EMC-007 Page: 58 of 65 Edition：A.5 GFSK DH3 Middle Channel GFSK DH5 High Middle Channel Report No.: BCTC2304783983E No.：BCTC/RF-EMC-007 Page: 59 of 65 Edition：A.5 π/4DQPSK DH1 Middle Channel π/4DQPSK DH3 Middle Channel Report No.: BCTC2304783983E No.：BCTC/RF-EMC-007 Page: 60 of 65 Edition：A.5 π/4DQPSK DH5 Middle Channel 8DPSK DH1 Middle Channel Report No.: BCTC2304783983E No.：BCTC/RF-EMC-007 Page: 61 of 65 Edition：A.5 8DPSK DH3 Middle Channel 8DPSK DH5 Middle Channel Report No.: BCTC2304783983E No.：BCTC/RF-EMC-007 Page: 62 of 65 Edition：A.5 15. Antenna Requirement 15.1 Limit 15.203 requirement: For intentional device, according to 15.203: an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. 15.2 Test Result The EUT antenna is PCB antenna, fulfill the requirement of this section. Report No.: BCTC2304783983E No.：BCTC/RF-EMC-007 Page: 63 of 65 Edition：A.5 16. EUT Photographs EUT Photo 1 EUT Photo 2 Report No.: BCTC2304783983E No.：BCTC/RF-EMC-007 Page: 64 of 65 Edition：A.5 17. EUT Test Setup Photographs Radiated Measurement Photos Report No.: BCTC2304783983E No.：BCTC/RF-EMC-007 Page: 65 of 65 Edition：A.5 STATEMENT 1. The equipment lists are traceable to the national reference standards. 2. The test report can not be partially copied unless prior written approval is issued from our lab. 3. The test report is invalid without the "special seal for inspection and testing". 4. The test report is invalid without the signature of the approver. 5. The test process and test result is only related to the Unit Under Test. 6. Sample information is provided by the client and the laboratory is not responsible for its authenticity. 7. The test report without CMA mark is only used for scientific research, teaching, enterprise product development and internal quality control purposes. 8. The quality system of our laboratory is in accordance with ISO/IEC17025. 9. If there is any objection to this test report, the client should inform issuing laboratory within 15 days from the date of receiving test report. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Zhancheng, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China TEL：400-788-9558 P. C.: 518103 FAX：0755-33229357 Website：http://www.chnbctc.com E-Mail：[email protected] ※※※※※ END ※※※※※

Radiated Measurement Photos