FCC ID: APICELE100 CAR MP3 PLAYER

Certification Designating a U.S. Agent for Service of Process Date: 06-02-2023 To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Section 2.911(d)(7) filing FCC ID: APICELE100

[Harman International Industries, Inc] (the applicant) as required by section 2.911(d)(7), will also serve as the agent for service of process for the above referenced FCC ID. The applicant acknowledges that they will 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. The applicant further acknowledges their responsibility to inform the FCC whenever the agent information changes. FCC US Agent from Applicant Company Company Name: Harman International Industries, Inc Contact Name: Terry Shi Address: 8500 Balboa Blvd, Northridge, California, 91329, United States Phone No.: 818-895-8173 Email Address: terry.shi@harman.com FCC FRN (optional): 0024748147 Sincerely yours, Applicant Signature Printed Name: Terry Shi Title: Prin.Engineer,Regulatory Compliance, Quality Email: terry.shi@harman.com

Inverted F Antenna Specification ANT SPEC 2.4G ANT Horizontal Vertical 2400MHz 2400MHz 2500MHz 2400MHz 2400MHz 2500MHz

-1.26

-0.76

-0.58

-5.25

-2.46

-1.86

-0.58dBi Horizontal and Vertical Omni-directional 50 Ohm 38.20mm Summary ITEM Model Name Center Frequency MAX. Gain Polarization Azimuth Beam Pattern Impedance Antenna Length ANT Test Labs Attestation of Global Compliance Co., Ltd. Manufacturer Fengshun Peiying Electroacoustic Co., Ltd Address No.8, Fengda oad. Industrial Par of EconomicDevelopment Zone, Fengshun County, Meizhou City,514300 Guangdong, P. China Antenna Photo & Length (mm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Frequency

(MHz) 2400 2450 2500 Max

-1.26174

-0.765802

-0.585582 Gain(dB) Min

-30.0801

-36.5604

-22.0315 Avg

-7.18716

-7.48023

-6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Frequency

(MHz) 2400 2450 2500 Max

-5.2537

-2.4652

-1.86120 Gain(dB) Min

-22.1424

-24.5837

-29.5214 Avg

-12.4294

-10.4702

-9.20432

Attestation Statements Not Covered Entity Applicant & Not Covered Equipment To: Federal Communications Commission Date: 06-02-2023 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) & (ii) & Section 2.911(d)(7) filing FCC ID: APICELE100

[Harman International Industries, 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. The equipment for which authorization is sought is not covered telecommunications equipment and video surveillance equipment produced by entities identified on the Commissions Covered List that prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules.

[Harman International Industries, Inc] (the applicant) as required by section 2.911(d)(7), designates the following agent, located in the United States, for purposes of acting as the applicants agent for service of process. The applicant acknowledges that they will 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. The applicant further acknowledges their responsibility to inform the FCC whenever the agent information changes. FCC US Agent Company Name: Harman International Industries, Inc Contact Name: Terry Shi Address: 8500 Balboa Blvd, Northridge, California, 91329, United States Phone No.: 818-895-8173 Email Address: terry.shi@harman.com FCC FRN (optional): 0024748147 Sincerely yours, Applicant Signature Printed Name: Terry Shi Title: Prin.Engineer,Regulatory Compliance, Quality Email: terry.shi@harman.com

Date: 2022-12-20____ Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Confidentiality Request for FCC ID: APICELE100 Pursuant to FCC 47 CRF 0.457(d), the applicant requests that a part of the subject FCC/IC application be held confidential. Type of Confidentiality Requested Short Term Short Term Short Term Short Term Short Term Short Term Short Term Short Term Permanent n/a Permanent Permanent Permanent Permanent Permanent Permanent Exhibit Block Diagrams External Photo Internal Photos ***

Operation Description/Theory of Operation Schematics Test Setup***

Tune-Up Procedure Users Manual***

International Industries, Inc has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality:

The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public.

(*** Exceptional case for Permanent Confidentiality for these Exhibits by PAG only) Short-Term Confidentiality:

The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of specify number of days not to exceed 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Sincerely, By:

_______________________________________________ Terry Shi

(Print name)

(Signature/Title) Tel:

Email:

MS-0044715 Page 1 of 1 Revision 1

Technical Description The EUT is CAR MP3 Player, which supports Classical Bluetooth and FM technologies, for more detail information, please refer to the user manual. General Information of EUT Value Kind of Equipment Type Designation Trademark CAR MP3 PLAYER JBL CELEBRITY 100 JBL Operating Voltage DC 11.0-14.4V Technical Specification of Classical Bluetooth Bluetooth Core Version Bluetooth 5.0 Operating Frequency band 2402 ~ 2480 MHz Channel Number Channel separation Modulation Antenna Type Antenna Gain Max. declared Power Main IC function 79 channels 1MHz GFSK, /4DQPSK, 8DPSK PCB Layout antenna

-0.58 dBi 1.2dBm 1.32mW U1 is the Bluetooth chip and with X2 26MHz crystal Frequency Hopping System This device uses Bluetooth radio which operates in 2400-2483.5 MHz band. Bluetooth uses a radio technology called frequency-hopping spread spectrum, which chops up the data being sent and transmits chunks of it on up to 79 bands (1 MHz each; centred from 2402 to 2480 MHz) in the range 2,400-2,483.5 MHz. The transmitter switches hop frequencies 1,600 times per second to assure a high degree of data security. All Bluetooth devices participating in a given piconet are synchronized to the frequency-hopping channel for the piconet. The frequency hopping sequence is determined by the master's device address and the phase of the hopping sequence (the frequency to hop at a specific time) is determined by the master's internal clock. Therefore, all slaves in a piconet must know the master's device address and must synchronize their clocks with the master's clock. Adaptive Frequency Hopping (AFH) was introduced in the Bluetooth specification to provide an effective way for a Bluetooth radio to counteract normal interference. AFH identifies "bad" channels, where either other wireless devices are interfering with the Bluetooth signal or the Bluetooth signal is interfering with another device. The AFH-enabled Bluetooth device will then communicate with other devices within its piconet to share details of any identified bad channels. The devices will then switch to alternative available "good" channels, away from the areas of interference, thus having no impact on the bandwidth used. This device was tested with an Bluetooth system receiver to check that the device maintained hopping synchronization, and the device complied with these requirements for DA 00-705 and FCC Part 15.247 rule. EUT Pseudorandom Frequency Hopping Sequence Pseudorandom Frequency Hopping Sequence Table as below:

Channel:33,04,21,44,23,42,53,46,55,48,40,59,72,29,76,31,08,73,07,75,09,45,60,39,58,13,47,11,77,52,35,50,65,54,67, 56,69,62,71,64, 7,25,27,66,57,70,74,61,78,63,10,41,05,43,15,44,64,68,02,70,06,01,51,03,55,05,03,66,53,49,36,47,etc. The system receiver have input bandwidths that match the hopping channel bandwidths of their corresponding transmitters and shift frequencies in synchronization with the transmitted signals.