2AHASC73Bluetooth FM Transmitter

Carbon Fiber Texture Hands-free Car kit With Bass and FM Transmitter & QC3.0+Type-C Car Charger Model No. C73 USER GUIDE Introduction Thanks for purchasing the Power Beast | BT Hands-free system for car. This device enables you stream music and calls directly from your Bluetooth device to your car FM stereo system. The built-in Bluetooth V5.0 provides you with an amazing hands-free function, it also features multiple USB Charging ports ( PD 20W+QC3.0) which will greatly save your mobile charging time. It makes sure charging not only fast & efficient, but also be secured. Packing contents  Bluetooth device  User Guide Specifications  Bluetooth version: V5.1  Bluetooth Protocol: AVRCP, HFP, A2DP  Bluetooth Frequency Range: 2402-2480Mhz  LED display dimensions: 18*6mm  FM frequency: 88.1-107.9MHZ  Frequency stability:±10ppm  Product Input: 12-24V  Charger output: PD 20W+QC3.0  USB Disk (Max capacity): 64GB  Music Format: MP3\WMA\WAV\ape\FLAC  Bluetooth Distance: about 5 m  Product Weight: 36g  Product Dimensions: 89*44*37mm  Material: ABS Shell Features  Transmits Phone Call & Audio Streaming to the Car FM Stereo System via Bluetooth  With hands-free calling for driving safety  Peculiar Gear Shift Lever Design: Blend in the Car Harmoniously  Carbon fiber pattern technological design  Blue Breathing Ring Light: Driving at Night Never Bores You  Easy to Use Five-way Directional Buttons: blind operation to take calls  Multiple Charging Outlets QC3.0+Type-C (PD20W): No More Fighting for Juice  Support FM Transmission Bluetooth & LED Display Switch  Quickly Activate Voice Assistant (eg: Siri/Google assistant)  One Button to Trigger Bass Booster  Bluetooth V5.1 with Crystal Clear Sound Quality Compatibility This device can be paired as a hands free kit with any compatible Bluetooth enabled devices. Precautions Please read all safety instruction and warnings carefully before using this product. Improper use of this product may result in damage. To ensure it works well, please never use this in the following conditions : 1. Moist or underwater conditions. 2. Conditions near heater or high-temperature service. 3. Conditions with direct and strong sunshine, 4. Conditions with attempted falling, 5. Never dismantle the product without due permission, otherwise it may nullify the warranty clause. Appearance Main parts (image) ① USB music port(USB reading only) ② Microphone ③ PD20W charging port ④ LED display ⑤ QC3.0 charging port ⑥ Five-way directional buttons(calling,previous,next,up,down) ⑦ Switch/OFF/ON ⑧ Bass booster button ⑨ Auxiliary power plug Installing the product • Plug the auxiliary power plug⑨ into an auxiliary power outlet. The LED display ④shows the voltage of the battery of the car first for seconds and then shows“BT”to indicate Bluetooth pairing mode is successful. Pair with Bluetooth • When LED display shows“BT”and the device will enter into bluetooth pairing mode. 1. Enable Bluetooth on the device you want to pair. 2. Search and Select "C73" from the list of available Bluetooth devices on your device to pair and connect. 3. If asked, enter the pairing code '0000' or '1234'. Connect to FM radio • When bluetooth connected, the LED display shows FM frequency and Select a frequency that is not occupied by a radio station to avoid signal disturbance. 1. Tune your car radio to an unused FM frequency. 2. Press and hold the frequency button ⑥ until 2 seconds the frequency ④starts blinking. 3. Use the button ⑥ point to left “”and right “” side to tune the frequency of this product same as your car radio. Playing music To stream music from the product to the FM radio, choose one of the following options: • Play music directly from the mobile device that is connected to the product via Bluetooth. • Insert an USB flash drive (not included) into the ① USB music port, it will be play automatically. Controlling the music • Press the call / play / pause / button ⑥ to play or pause music. • Press ⑥ point to left side “” skip to the previous song. • Press ⑥point to right side “” go back to the next song. • Press ⑥point to up side“”to increase the volume. • Press ⑥point to down side“” to decrease the volume. • Press the bass booster button ⑧to activate the bass boost. If you receive a call while playing music, the product automatically switches to the phone call. Making phone calls • To answer an incoming call, press ⑥ . • During a call, press and hold ⑥for 2 seconds to switch to private mode. • To end a call, press ⑥ . • To ignore a call, press and hold⑥ for 2 seconds. • To quickly redial the last called number, double press ⑥. Activating voice assistant When in bluetooth mode, double press quickly ⑦ to activate voice assistant on your mobile phone (Siri or Google Assistant). Switch/OFF/ON Press and hold the button ⑦ for 3 seconds to turn off FM/display/bluetooth function on the product, only keep charging. Press the button ⑦ to switch music source from bluetooth or USB disk. Charging mobile devices When charging, connect your USB device with a USB cable (not included) to one of the two USB charging ports (USB & PD). Voltage outputs: PD3.0 20W QC3.0 18W 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 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. -…

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JEM ACCESSORIES INC. Feb. 02, 2021 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID : 2AHASC73 Model Number: C73, MCC9-1035-BLK To Whom It May Concern: We, The JEM ACCESSORIES INC. hereby declare that the model : MCC9-1035-BLK is identical with the model : C73, except the model name. Except for the different above, no other modification is performed. Sincerely, Signature: JEM ACCESSORIES INC. Contact person: Eli Dabbah

JEM ACCESSORIES INC. Agent Authorization Company: JEM ACCESSORIES INC. Address: 32 Brunswick Avenue Edison NJ 08817 Product Name: Bluetooth FM Transmitter Model Number(s): C73, MCC9-1035-BLK Product Description: Bluetooth FM Transmitter We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2021-02-02 Name: Eli Dabbah Company: JEM ACCESSORIES INC.

JEM ACCESSORIES INC. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2021-01-22 Subject; Request for Confidentiality FCC ID: 2AHASC73 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely JEM ACCESSORIES INC. Contact person: Eli Dabbah

External Photos EXTERNAL VIEW-1 OF EUT EXTERNAL VIEW-2 OF EUT EXTERNAL VIEW-3 OF EUT EXTERNAL VIEW-4 OF EUT EXTERNAL VIEW-5 OF EUT EXTERNAL VIEW-6 OF EUT EXTERNAL VIEW-7 OF EUT EXTERNAL VIEW-8 OF EUT

FCC ID Label Location FCC ID: 2AHASC73

Internal Photos INTERNAL VIEW-1 OF EUT INTERNAL VIEW-2 OF EUT INTERNAL VIEW-3 OF EUT INTERNAL VIEW-4 OF EUT BT Antenna INTERNAL VIEW-5 OF EUT INTERNAL VIEW-6 OF EUT FM Antenna INTERNAL VIEW-7 OF EUT

RF EXPOSURE EVALUATION 1. PRODUCT INFORMATION Product Description Bluetooth FM Transmitter Model Name C73, MCC9-1035-BLK FCC ID 2AHASC73 2. EVALUATION METHOD According to 447498 D01 General RF Exposure Guidance v05 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 f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation 3. CALCULATION P t =-6.969dBm=0.20mW The value of the Maximum output power P t is referred to the test report of the CFR47 §15.247. The result for RF exposure evaluation SAR=(0.20mW /5mm) .[√2.480(GHz)]=0.06<3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. §15.239 FM Pt= -53.14dBm=0.0000049mW The value of the Maximum output power P t is referred to the test report of the CFR47 For frequencies below 100 MHz and test separation distances ≤ 50 mm，the power threshold determined by the following: P max =0.5 * 474 * [1+log(100/f)] mW, where f is MHz For 88.1MHz, P max =250mW. Pt< P max. For 107.9MHz, P = 3 x 5 / 0.1079^0.5 = 45.7 mW P max =45.7mW. Pt< P max. Simultaneous transmission between Bluetooth and FM transmitter: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)]·[√f(GHz)/x] W/kg, for test separation distances ≤ 50 mm; where x = 7.5 for 1-g SAR and x = 18.75 for 10-g SAR. SAR=(0.06+0. 0000049)/7.5=0.008W/kg<1.6W/kg 4. CONCLUSION The SAR evaluation is not required.

Page 1 of 26 FCC Test Report Report No.: AGC08409201202FE06 FCC ID : 2AHASC73 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Bluetooth FM Transmitter BRAND NAME : Monster MODEL NAME : C73, MCC9-1035-BLK APPLICANT : JEM ACCESSORIES INC. DATE OF ISSUE : Jan. 22, 2021 STANDARD(S) : FCC Part 15.239 REPORT VERSION : V1.0 Attestation of Global Compliance(Shenzhen) Co., Ltd Report No.: AGC08409201202FE06 Page 2 of 26 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Jan. 22, 2021 Valid Initial Release Report No.: AGC08409201202FE06 Page 3 of 26 TABLE OF CONTENTS 1. VERIFICATION OF CONFORMITY .......................................................................................................... 4 2. GENERAL INFORMATION ...................................................................................................................... 5 2.1. PRODUCT DESCRIPTION ................................................................................................................. 5 2.2 TABLE OF CARRIER FREQUENCYS ................................................................................................. 5 3. MEASUREMENT UNCERTAINTY............................................................................................................ 5 4. DESCRIPTION OF TEST MODES............................................................................................................ 6 5. SYSTEM TEST CONFIGURATION .......................................................................................................... 7 5.1. EQUIPMENT USED IN EUT SYSTEM ................................................................................................ 7 5.2. SUMMARY OF TEST RESULTS ......................................................................................................... 7 6. TEST FACILITY ........................................................................................................................................ 8 7. RADIATED EMISSION ............................................................................................................................. 9 7.1. MEASUREMENT PROCEDURE ........................................................................................................ 9 7.2.TEST SETUP ...................................................................................................................................... 11 7.3. TEST RESULTFOR FIELD STRENGTH OF FUNDAMENTAL ......................................................... 12 7.4. TEST RESULT FOR FIELD STRENGTH OF BAND EDGE EMISSION ............................................ 12 7.5. TEST RESULT FOR SPURIOUS EMISSION .................................................................................... 13 8. BANDWIDTH .......................................................................................................................................... 15 8.1. MEASUREMENT PROCEDURE ...................................................................................................... 15 8.2. TEST SETUP .................................................................................................................................... 15 8.3. TEST RESULT .................................................................................................................................. 16 APPENDIX A: PHOTOGRAPHS OF TEST SETUP ................................................................................... 18 APPENDIX B: PHOTOGRAPHS OF EUT .................................................................................................. 19 Report No.: AGC08409201202FE06 Page 4 of 26 1. VERIFICATION OF CONFORMITY Applicant JEM ACCESSORIES INC. Address 32 Brunswick Avenue Edison NJ 08817 Manufacturer JEM ACCESSORIES INC. Address 32 Brunswick Avenue Edison NJ 08817 Factory JEM ACCESSORIES INC. Address 32 Brunswick Avenue Edison NJ 08817 Product Designation Bluetooth FM Transmitter Brand Name Monster Test Model C73 Series Model MCC9-1035-BLK Difference Description All the same except for the model name. Date of test Jan. 08, 2021 to Jan. 21, 2021 Deviation No any deviation from the test method Condition of Test Sample Normal Test Result Pass Report Template AGCRT-US-BR/RF (2013-03-01) We hereby certify that: The above equipment was tested by Attestation of Global Compliance (Shenzhen) Co., Ltd. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.10 (2013) and the energy emitted by the sample EUT tested as described in this report is in compliance with radiated emission limits of FCC part 15.239. Prepared By Eddy Liu (Project Engineer) Jan. 21, 2021 Reviewed By Max Zhang (Reviewer) Jan. 22, 2021 Approved By Forrest Lei (Authorized Officer) Jan. 22, 2021 Report No.: AGC08409201202FE06 Page 5 of 26 2. GENERAL INFORMATION 2.1. PRODUCT DESCRIPTION A major technical description of EUT is described as following Operation Frequency 88.1MHz-107.9MHz Test Frequency Low: 88.1 MHz; Middle:98.0 MHz; High: 107.9 MHz Field Strength(3m) 42.06dBuV/m(PK)@3m Modulation FM Number of channels 199(Channel spacing 100kHz) Hardware Version C73_AC6952D4-V1.0 Software Version 1222A-5518-DF890A93 Antenna Designation Integral Antenna (Met 15.203 Antenna requirement) Antenna Gain 1.5dBi Power Supply Input: 12V/3.3A, 24V/1.7A Output(PD USB1): 5V/3A, 9V/2A,12V/1.66A Output(QC3.0 USB2): 5V/3A, 9V/2A,12V/1.5A Total Output : 38W NOTE: About the EUT, please refer to User’s Manual. 2.2 TABLE OF CARRIER FREQUENCYS Frequency Band Channel Number Frequency 88.1MHz-107.9MHz 1 88.10 2 88.20 -- -- 100 98.00 101 98.10 -- -- 198 107.80 199 107.90 3. MEASUREMENT UNCERTAINTY - Uncertainty of Radiated Emission below 1GHz, Uc = ±4.0 dB - Uncertainty of Radiated Emission above 1GHz, Uc = ±4.8 dB Report No.: AGC08409201202FE06 Page 6 of 26 4. DESCRIPTION OF TEST MODES NO. TEST MODE DESCRIPTION 1 Trans…

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Test Setup Photos RADIATED EMISSION TEST SETUP BELOW 1G RADIATED EMISSION TEST SETUP ABOVE 1G