2AQ5C-13916Bluetooth Handsfree Car Kit

BLUETOOTH HANDSFREE CAR KIT + FM TRANSMITTER 2.4A Dual USB PORT USER GUIDE Brief Introduction Thanks for choosing our Bluetooth FM Transmitter. This device streams music and call directly from your Bluetooth device to your car FM stereo system. The built-in microphone provides you with an amazing hands free function, it is also with a Micro SD / USB Disk slot that lets you enjoy favorite MP3 and WMA tunes by your car’s stereo system, and most of functions are achieved by the rotation knob. Please read the User Manual carefully before using. Hope this device makes your driving more interesting and safer. Packing contents:  Bluetooth device  User Guide Specification:  Bluetooth version: JL V4.2  Bluetooth Protocol: AVRCP, HFP, A2DP  Frequency range: 88.1-107.9MHZ  Frequency stability: ±10ppm  Product Input:12-24V  Music Format: MP3  Micro SD Card( Max capacity): 32GB  USB Disk (Max capacity): 32GB  Product Total Output: 5V / 2.4A  Material: ABS Features: 1. Wireless transmit phone call from Bluetooth mobile phone to the car FM stereo system; 2. Switch to Hands-free mode automatically from music playing status when receiving calls; 3. Built-in Microphone; 4. Dual USB outputs 5V/2.4A totally, charges iPod, iPhone, iPad and other devices; 5. Support USB Disk / Micro SD Card; 6. Strong and elegant design with LED frequency display; 7. 206 channels optional from 88.1-107.9MHz; 8. Voice prompt and hands-free calling for safety driving. Compatibility: This device can be paired as a hands free kit with any compatible Bluetooth 2.1 or higher enabled devices. Precautions: Please read all safety instruction warnings carefully before using this product. Improper use of this product may result in damage to this or attached products. To ensure the products work 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 apt falling 5. Never dismantle the product without due permission, otherwise it may nullify the warranty clause. Operation Instructions Setup the FM Transmitter Connection: 1. Plug the unit into your vehicle’s cigarette lighter or power port. 2. Tune your radio to an unused FM frequency (as Fig. 1 advised), then match the same frequency of this unit. Fig. 1 3. Insert Micro SD card or USB disk which containing MP3/WMA files into the card / USB slot (please follow Fig. 1). It will play and transmit the file automatically. Follow the Fig. 2 & Fig. 3 as below to control your music easily. Fig. 2 Fig. 3 Using Bluetooth function: 1. Using Bluetooth for the first time, you need to pair your mobile phone with this unit. Activate your mobile phone's Bluetooth function, then search new device. When the mobile phone detects this unit (named as "BT21"), normally the connection will be built-up automatically and doesn’t request a password, but if there is a need (special design of some cell phones), please use the password "0000". 2. In the music playing mode, when there is an incoming call, this unit will automatically switch to telephone mode. Bluetooth calling 1. Pressto answer the incoming call, pressand hold for 3 seconds to reject the incoming call. 2. Pressto hang off a call. 3. Presstwice to dial the last number automatically, pressagain to cancel the current dialing. 4. Long press the button to change audio output from your cellphone or car stereo system during calling. 5. When making a call, you can only dial the phone number by your mobile phone, but once the call connected, you can use the hands-free function to enjoy it. 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. - 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 Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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.

Hypercel Corporation Agent Authorization Company: Hypercel Corporation Address: 28385 Constellation Rd., Valencia, CA 91355 U.S.A Product Name: Bluetooth Handsfree Car Kit Model Number(s): 13916 Product Description: Bluetooth Handsfree Car Kit 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: 2021-04-25 Name: Tawdrous Hanan Company: Hypercel Corporation

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 20mm&40mm FCC ID: 2AQ5C-13916

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

RF EXPOSURE EVALUATION 1. PRODUCT INFORMATION Product Description Bluetooth Handsfree Car Kit Model Name 13916 FCC ID 2AQ5C-13916 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 =3.776dBm=2.39mW 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=(2.39mW /5mm) .[√2.480(GHz)]=0.75<3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. 4. CONCLUSION The SAR evaluation is not required.

Page 1 of 63 FCC Test Report Report No.: AGC08409210303FE03 FCC ID : 2AQ5C-13916 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Bluetooth Handsfree Car Kit BRAND NAME : HYPERGEAR MODEL NAME : 13916 APPLICANT : Hypercel Corporation DATE OF ISSUE : Apr. 28, 2021 STANDARD(S) : FCC Part 15.247 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC08409210303FE03 Page 2 of 63 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid Version Notes V1.0 / Apr. 28, 2021 Valid Initial Release Report No.: AGC08409210303FE03 Page 3 of 63 TABLE OF CONTENTS 1. VERIFICATION OF CONFORMITY ............................................................................................................... 5 2. GENERAL INFORMATION ............................................................................................................................ 6 2.1. PRODUCT DESCRIPTION ..................................................................................................................... 6 2.2. TABLE OF CARRIER FREQUENCYS ..................................................................................................... 6 2.3. RECEIVER INPUT BANDWIDTH ............................................................................................................ 7 2.4. EXAMPLE OF A HOPPING SEQUENCY IN DATA MODE ....................................................................... 7 2.5. EQUALLY AVERAGE USE OF FREQUENCIES AND BEHAVIOUR ........................................................ 7 2.6. RELATED SUBMITTAL(S) / GRANT (S) .................................................................................................. 8 2.7. TEST METHODOLOGY .......................................................................................................................... 8 2.8. SPECIAL ACCESSORIES ....................................................................................................................... 8 2.9. EQUIPMENT MODIFICATIONS .............................................................................................................. 8 2.10. ANTENNA REQUIREMENT .................................................................................................................. 8 3. MEASUREMENT UNCERTAINTY ................................................................................................................. 9 4. DESCRIPTION OF TEST MODES ............................................................................................................... 10 5. SYSTEM TEST CONFIGURATION ............................................................................................................. 11 5.1. CONFIGURATION OF EUT SYSTEM .................................................................................................... 11 5.2. EQUIPMENT USED IN TESTED SYSTEM ............................................................................................. 11 5.3. SUMMARY OF TEST RESULTS ............................................................................................................. 11 6. TEST FACILITY ........................................................................................................................................... 12 7. PEAK OUTPUT POWER ............................................................................................................................. 13 7.1. MEASUREMENT PROCEDURE ........................................................................................................... 13 7.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................... 13 7.3. LIMITS AND MEASUREMENT RESULT ............................................................................................... 14 8. 20DB BANDWIDTH ..................................................................................................................................... 18 8.1. MEASUREMENT PROCEDURE ........................................................................................................... 18 8.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................... 18 8.3. LIMITS AND MEASUREMENT RESULTS ............................................................................................. 19 9. CONDUCTED SPURIOUS EMISSION ........................................................................................................ 23 9.1. MEASUREMENT PROCEDURE ........................................................................................................... 23 Report No.: AGC08409210303FE03 Page 4 of 63 9.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................... 23 9.3. MEASUREMENT EQUIPMENT USED .................................................................................................. 23 9.4. LIMITS AND MEASUREMENT RESULT ............................................................................................... 23 10. RADIATED EMISSION ............................................................................................................................... 34 10.1. MEASUREMENT PROCEDURE ......................................................................................................... 34 10.2. TEST SETUP ....................................................................................................................................... 36 10.3. LIMITS AND MEASUREMENT RESULT ............................................................................................. 37 10.4. TEST RESULT ..................................................................................................................................... 37 11. NUMBER OF HOPPING FREQUENCY ..................................................................................................... 47 11.1. MEASUREMENT PROCEDURE ..................…

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Report No.: AGC08409210303FE03 Page 50 of 63 TEST PLOT OF MIDDLE CHANNEL Report No.: AGC08409210303FE03 Page 51 of 63 TEST PLOT OF HIGH CHANNEL Report No.: AGC08409210303FE03 Page 52 of 63 13. FREQUENCY SEPARATION 13.1. MEASUREMENT PROCEDURE The EUT shall have its hopping function enabled. Use the following spectrum analyzer settings: 1. Span: Wide enough to capture the peaks of two adjacent channels. 2. RBW: Start with the RBW set to approximately 30% of the channel spacing; adjust as necessary to best identify the center of each individual channel. 3. Video (or average) bandwidth (VBW) ≥ RBW. 4. Sweep: Auto. e) Detector function: Peak. f) Trace: Max hold. g) Allow the trace to stabilize. Use the marker-delta function to determine the separation between the peaks of the adjacent channels. 13.2. TEST SETUP (BLOCK DIAGRAM OF CONFIGURATION) Same as described in section 6.2 13.3. MEASUREMENT EQUIPMENT USED The same as described in section 6.3 13.4. LIMITS AND MEASUREMENT RESULT TEST MODE CHANNEL SEPARATION LIMIT RESULT MHz Pass Hopping Mode 1.009 >= 2/3 20 dB BW TEST PLOT FOR FREQUENCY SEPARATION Note: The GFSK modulation is the worst case and recorded in the report. Report No.: AGC08409210303FE03 Page 53 of 63 14. FCC LINE CONDUCTED EMISSION TEST 14.1. LIMITS OF LINE CONDUCTED EMISSION TEST Frequency Maximum RF Line Voltage Q.P. (dBμV) Average (dBμV) 150kHz~500kHz 66-56 56-46 500kHz~5MHz 56 46 5MHz~30MHz 60 50 Note: 1. The lower limit shall apply at the transition frequency. 2. The limit decreases linearly with the logarithm of the frequency in the range 0.15 MHz to 0.50 MHz. 14.2. BLOCK DIAGRAM OF LINE CONDUCTED EMISSION TEST EUT & Support Units Report No.: AGC08409210303FE03 Page 54 of 63 14.3. PRELIMINARY PROCEDURE OF LINE CONDUCTED EMISSION TEST 1. The equipment was set up as per the test configuration to simulate typical actual usage per the user’s manual. When the EUT is a tabletop system, a wooden table with a height of 0.8 meters is used and is placed on the ground plane as per ANSI C63.10 (see Test Facility for the dimensions of the ground plane used). When the EUT is a floor-standing equipment, it is placed on the ground plane which has a 3-12 mm non-conductive covering to insulate the EUT from the ground plane. 2. Support equipment, if needed, was placed as per ANSI C63.10. 3. All I/O cables were positioned to simulate typical actual usage as per ANSI C63.10. 4. All support equipment received AC120V/60Hz power from a LISN, if any. 5. The EUT received DC 5V power from adapter which received AC120V/60Hz power from a LISN. 6. The test program was started. Emissions were measured on each current carrying line of the EUT using a spectrum Analyzer / Receiver connected to the LISN powering the EUT. The LISN has two monitoring points: Line 1 (Hot Side) and Line 2 (Neutral Side). Two scans were taken: one with Line 1 connected to Analyzer / Receiver and Line 2 connected to a 50 ohm load; the second scan had Line 1 connected to a 50 ohm load and Line 2 connected to the Analyzer / Receiver. 7. Analyzer / Receiver scanned from 150 kHz to 30MHz for emissions in each of the test modes. 8. During the above scans, the emissions were maximized by cable manipulation. 9. The test mode(s) were scanned during the preliminary test. Then, the EUT configuration and cable configuration of the above highest emission level were recorded for reference of final testing. 14.4. FINAL PROCEDURE OF LINE CONDUCTED EMISSION TEST 1. EUT and support equipment was set up on the test bench as per step 2 of the preliminary test. 2. A scan was taken on both power lines, Line 1 and Line 2, recording at least the six highest emissions. Emission frequency and amplitude were recorded into a computer in which correction factors were used to calculate the emission level and compare reading to the applicable limit. If EUT emission level was less – 2dB to the A.V. limit in Peak mode, then the emission signal was re-checked using Q.P and Average detector. 3. The test data of the worst case condition(s) was reported on the Summary Data page. 14.5. TEST RESULT OF LINE CONDUCTED EMISSION TEST N/A Note: The EUT power supply by DC source. Report No.: AGC08409210303FE03 Page 55 of 63 APPENDIX A: PHOTOGRAPHS OF TEST SETUP RADIATED EMISSION TEST SETUP BELOW 1GHz RADIATED EMISSION TEST SETUP ABOVE 1GHz Report No.: AGC08409210303FE03 Page 56 of 63 CONDUCTED TEST SETUP Report No.: AGC08409210303FE03 Page 57 of 63 APPENDIX B: PHOTOGRAPHS OF EUT EXTERNAL VIEW-1 OF EUT EXTERNAL VIEW-2 OF EUT Report No.: AGC08409210303FE03 Page 58 of 63 EXTERNAL VIEW-3 OF EUT EXTERNAL VIEW-4 OF EUT Report No.: AGC08409210303FE03 Page 59 of 63 EXTERNAL VIEW-5 OF EUT EXTERNAL VIEW-6 OF EUT Report No.: AGC08409210303FE03 Page 60 of 63 EXTERNAL VIEW-7 OF EUT EXTERNAL VIEW-8 OF EUT Report No.: AGC08409210303FE03 Page 61 of 63 INTERNAL VIEW-1 OF EUT INTERNAL VIEW-2 OF EUT Report No.: AGC08409210303FE03 Page 62 of 63 INTERNAL VIEW-3 OF EUT INTERNAL VIEW-4 OF EUT BT Antenna Report No.: AGC08409210303FE03 Page 63 of 63 INTERNAL VIEW-5 OF EUT INTERNAL VIEW-6 OF EUT ----END OF REPORT---- FM Antenna Conditions of Issuance of Test Reports 1. All samples and goods are accepted by the Attestation of Global Compliance (Shenzhen) Co., Ltd (the “Company”) solely for testing and reporting in accordance with the following terms and conditions. The company provides its services on the basis that such terms and conditions constitute express agreement between the company and any person, firm or company requesting its services (the “Clients”). 2. Any report issued by Company as a result of this application for testing services (the “Report”) shall be issued in confidence to the Clients and the Report will be strictly treated as such by the Company. It may not be reproduced either in its entirety or in part and it may not be used for advertising or other unauthorized purposes without the written consent of the Company. The Clients to whom the Report is issued may, however, show or se…

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Test Setup Photos RADIATED EMISSION TEST SETUP BELOW 1GHz RADIATED EMISSION TEST SETUP ABOVE 1GHz CONDUCTED TEST SETUP