2AHAS-XBS91080RGB BT SPEARKER 20W BLK

JEM ACCESSORIES INC. Add: 32 Brunswick Avenue, Edison, New Jersey, United States,08817 Tel: +1 732-339-9800 Fax: +1 732-481-0300 E-mail: [email protected] FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 We, JEM ACCESSORIES INC. hereby declare that˖ Product Name: RGB BT SPEARKER 20W BLK Model No.: XBS9-1080 FCC ID: 2AHAS-XBS91080 For BT Mode: BLE 1M/2M are disable by software. For Below are activated: Bluetooth BDR(GFSK), EDR(/4 DQPSK)ϋ, EDR(8DPSK) Except for the manufacturer, the end user does not have any capability to modify/change the RF parameters. We acknowledge that it is the manufacturer’s responsibility to provide the radio configurations to ensure compliance with Commission’s rules. Sincerely, Signature Printed Name: Nathan Shamula Title: COO Digitally signed by Nathan Shamula DN: cn=Nathan Shamula, c=US, [email protected] Reason: I agree to the terms defined by the placement of my signature on this document Location: New Jersey Date: 2024.07.17 14:34:40 -04'00' Nathan Shamula

CFR 47 §2.911(d)(5)(i) Attestation Letter JEM ACCESSORIES INC. Add: 32 Brunswick Avenue, Edison, New Jersey, United States,08817 Tel ： +1 732-339-9800 Fax: +1 732-481-0300 E-mail ：[email protected] Attestation Letter FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(i) Filing FCC ID: 2AHAS-XBS91080 JEM ACCESSORIES INC. (“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, Signature: Contact Person: Nathan Shamula Title: COO

CFR 47 §2.911 (d)(5)(ii) Attestation Letter JEM ACCESSORIES INC. Add: 32 Brunswick Avenue, Edison, New Jersey, United States,08817 Tel：+1 732-339-9800 Fax: +1 732-481-0300 E-mail：[email protected] Attestation Letter FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(ii) Filing FCC ID: 2AHAS-XBS91080 JEM ACCESSORIES INC. (“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, Signature: Contact Person: Nathan Shamula Title: COO

U.S. AGENT LETTER OF ATTESTATION FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(7) Filing FCC ID: 2AHAS-XBS91080 JEM ACCESSORIES INC. certifies that, as of the date of the filing of the application, JEM ACCESSORIES INC. is our designated U.S. agent for service of process for the above referenced FCC ID. JEM ACCESSORIES INC. accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. JEM ACCESSORIES INC. accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent and Applicant Information: Name: JEM ACCESSORIES INC. Address: 32 Brunswick Avenue, Edison, New Jersey, United States,08817 FRN: 0025209164 Tel.: +1 732-339-9800 Email: [email protected] Signed by (printed name): Nathan Shamula Signature:

AB5365C USB BAT BT_ANT FM KEY External charging adapter USB charging port AUX/USB charging port TF card Microphone Light display Amplifier: 8911 Speaker Y2:26MHz Crystal 2402-2480MHz (ONLY RX)

JEM ACCESSORIES INC. Add: 32 Brunswick Avenue, Edison, New Jersey, United States,08817 Tel：+1 732-339-9800 Fax: +1 732-481-0300 E-mail：[email protected] FCC Authorization FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, JEM ACCESSORIES INC. the undersigned, hereby authorize Bay Area Compliance Laboratories Corp. (Shenzhen) to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratories Corp. (Shenzhen) on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Printed Name: Nathan Shamula Title: COO QA-FR-170-B

Bay Area Compliance Laboratories Corp. (Shenzhen) No.:2401T26466E-RF Page1 of 5 EUT EXTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) No.:2401T26466E-RF Page2 of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) No.:2401T26466E-RF Page3 of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) No.:2401T26466E-RF Page4 of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) No.:2401T26466E-RF Page5 of 5

Bay Area Compliance Laboratories Corp. (Shenzhen) No.:2401T26466E-RF Page1of 5 EUT INTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) No.:2401T26466E-RF Page2of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) No.:2401T26466E-RF Page3of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) No.:2401T26466E-RF Page4of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) No.:2401T26466E-RF Page5of 5 Antenna

Operational Description This product is a Bluetooth speaker that can be connected via Bluetooth, which includes MCU, Bluetooth high-frequency processor, power amplifier chip and other parts. 1. TYPE-C-USB inputs 5V, which is filtered by electrolytic capacitors and then supplies power to the MCU, Bluetooth high-frequency processor, and power amplifier. 2. The Bluetooth chip receives and transmits RF signals through the antenna of the Bluetooth IC to be paired with other Bluetooth devices. The audio received by Bluetooth is processed and output of the Bluetooth chip to the power amplifier to amplify the output and push the speaker to produce sound. 1. The oscillator:26MHz 2. The RF chip is AB5365C 3. Frequency range: Bluetooth 2402~2480MHz 4. Antenna installation: PCB Printed Antenna 5. Type of modulation is GFSK, π/4-DQPSK, 8DPSK

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2401T26466E-RF-00A TR-EM-RF001 Page 60 of 62 Version 1.0 (2023/10/07) RF EXPOSURE EVALUATION Applicable Standard According to FCC §2.1093 and §1.1307(b) (1), systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. According to KDB 447498 D01 General RF Exposure Guidance The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances≤ 50 mm are determined by: [(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 1. f(GHz) is the RF channel transmit frequency in GHz. 2. Power and distance are rounded to the nearest mW and mm before calculation. 3. The result is rounded to one decimal place for comparison. 4. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test Exclusion. Measurement Result For worst case: Mode Frequency (MHz) Max tune-up conducted power # (dBm) Max tune-up conducted power # (mW) Distance (mm) Calculated value Threshold (1-g SAR) SAR Test Exclusion BT 2402-2480 1.50 1.41 5 0.4 3 Yes Result: Compliant

TF MIC AUX USB3 1 2 3 4 5 6 7 8 9 1011 1213 TF1 R9 4.7R R7 2K 3 4 2 1 AUX 3 4 2 1 SWD1 1 VBUS 2 D- 3 D+ 4 ID 5 GND 6 SHIELD1 7 SHIELD2 8 SHIELD3 9 SHIELD4 R5/ LED2 R16 1K 1 2 34 5 U6 4056H R18 2.7K C18 104 C1 473 R5 47K MODE NEXT PREV P/P R3 470K R25 2K 1 2 3 4 5 6 7 8 9 10 11 1213 14 15 16 17 18 19 20 21 22 23 24 U4 AB5365C C26 104 C15 104 BT-ANT Y2 26MHZ C13 104 C2 104 R19 20K 12 SW1 C19 104 + - BAT 3.4V~4.2V Q1 NC 12 R12 NC C9 NC R13 NC R14 NC R22 NC R20 2.2R 1 2 1 2 R15 NC C25 0R R21 0R C42 NC FB1 0R 121212 1 2 3 4 5 10 9 8 7 6 U5 8911 C34 106 C12 475 R2 1K R1 5.1K C22 473 C21 473 SPOUT2 C28 106 EC1 220UF/10V R17 105 R4 0R C3 0R 1 2 3 4 5 10 9 8 7 6 U7 8911 C4 106 C5 475 R6 1K R8 5.1K C6 473 C7 473 SPOUT1 C8 106 EC2 220UF/10V R10 105 R11 0R C10 0R USBDM USBDP VMCU SD_DAT SD_CLK 3.3V GND MICIN PWRKEY GND PWRKEY SD_CLK FM-ANT MUTE PWRKEY USBDM LED/ON/OFF USBDP SD-DAT SD-CLK SD-CMD MICIN DACL VMCU KEY 3.3V 3.3V SD_CMD VMCU AUXIN AUXIN AUXIN 3.3V KEY VMCU LED/ON/OFF GND VMCU DACL DAC-IN AB/D MUTE GND VMCU GND GND VMCU DACL MUTE GND VMCU GND GND VMCU DACL

ITEMModel NameMaximum GainPolarizationImpedanceManufactureAddress Antenna S p ecificatio n ANT SPEC 2.4G ANT Antenna Photo -0.68dBi Azimuth BeamPattern Omni-directional Horizontal and Vertical Shenzhen Yuhao Senda Technology Co., LTD 50 Ohm 3rd Floor, Building 4, Xiyuantong Industrial Park, Zikeng Villa ge, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Provin ce Frequency /MHz Gain/ dBi 2400 -1.45 2410 -1.23 2420 -1.12 2430 -0.87 2440 -0.71 2450 -0.68 2460 -0.79 2470 -0.94 2480 -0.99 2490 -1.03 2500 -1.11 3D Radiation Pattern for 2450MHz

Not tes t This sam This This e: The information t report. Customer m s report cannot be r mple(s) tested. This s report must not be s report may contai TR-EM-R Applica Addres Report FCC ID Test S t FCC PA Sampl e Produc Model Multip l Trade M Date R Issue D Test R e ▲In the Prepa r Jojo G u RF Eng marked # is provided model name, addre reproduced except report is valid onl y e used by the custo n data that are not 5F(B-West ) RF001 ant Name: ss: Number: : tandard (s ART 15.247 e Descript ct Type: No.: le Model(s Mark: eceived: Date: esult: e configurat red and Ch uo ineer d by the applicant, esses, names, trade in full, without prior y with a valid digital omer to claim produ covered by the NV Bay ) , 6F, 7F, the 3rd P Tel: s) 7 tion ) No.: tion tested, hecked By: the laboratory is no emarks etc. are inc r written approval o signature. The digi uct certification, app VLAP accreditation y Area Compli Phase of Wan Li Ind +86-755-33320018 TEST JEM ACCE 32 Brunsw States,088 2401T264 2AHAS-X RGB BT XBS9-1 0 N/A N/A 2024-0 5 2024-08 Pass ▲ the EUT com : ot responsible for its luded. of the Company. Un ital signature may b proval, or endorsem and are marked wit ance Laborat o dustrial Building D, 8Fax: +86-755-333 Page 1 of T RE ESSORIES I wick Avenu 817 466E-RF-00 BS91080 SPEARKER 080 5-22 8-02 mplied with s authenticity and t nless otherwise stat be available only un ment by NVLAP or a th an asterisk “▼” ories Corp. (S Shihua Rd, FuTian 320008www.baclco 62 POR NC. ue, Edison, 0A 20W BLK the standa Ap Mi c RF his information can ted the results show nder the Adobe soft any agency of the U ”. Shenzhen) Free Trade Zone, rp.com.cn RT New Jers e rds above. proved By chelle Zeng Supervisor n affect the validity o wn in this test repor tware above versio U.S. Government. Shenzhen, China Version 1.0 ey, United y: g r of the result in the rt refer only to the on 7.0. (2023/10/07) Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2401T26466E-RF-00A TR-EM-RF001 Page 2 of 62 Version 1.0 (2023/10/07) TABLE OF CONTENTS DOCUMENT REVISION HISTORY ......................................................................................................................... 3 GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 SUMMARY OF TEST RESULTS ............................................................................................................................... 9 TEST EQUIPMENT LIST ......................................................................................................................................... 10 REQUIREMENTS AND TEST PROCEDURES ..................................................................................................... 11 AC LINE CONDUCTED EMISSIONS .............................................................................................................................. 11 RADIATED EMISSIONS ................................................................................................................................................ 12 20 DB EMISSION BANDWIDTH .................................................................................................................................... 16 CHANNEL SEPARATION TEST ..................................................................................................................................... 18 QUANTITY OF HOPPING CHANNEL TEST .................................................................................................................... 19 TIME OF OCCUPANCY (DWELL TIME) ........................................................................................................................ 20 PEAK OUTPUT POWER MEASUREMENT ...................................................................................................................... 21 BAND EDGES .............................................................................................................................................................. 22 ANTENNA REQUIREMENT .................................................................................................................................... 23 TEST DATA AND RESULTS .................................................................................................................................... 24 AC LINE CONDUCTED EMISSIONS .............................................................................................................................. 24 RADIATED EMISSIONS ................................................................................................................................................ 27 20 DB EMISSION BANDWIDTH .................................................................................................................................... 41 CHANNEL SEPARATION ...............................................................................................................................…

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Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.:2401T26466E-RF-00A Page1 of 3 TEST SETUP PHOTOGRAPHS Conducted Emissions - Front View Conducted Emissions - Side View Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.:2401T26466E-RF-00A Page2 of 3 Radiated Emissions View (Below 30MHz) Radiated Emissions View (Below 1 GHz) Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.:2401T26466E-RF-00A Page3 of 3 Radiated Emissions View (1-18 GHz) Radiated Emissions View (18-25 GHz)