2BB2X-CA525Car Adapter

User Manual Car Adapter English Contents Important Notices ...........................................................................3 Is this product compatible with my car?.................................4 Package Contents ............................................................................5 Parts Names & Functions ..............................................................6 Key Features .......................................................................................7 How to correctly install the product? .......................................9 How to use Wireless CarPlay/Wireless Android Auto? ........9 Instructions for System Update and Issue Reporting (iPhone Users) ....................................................................................12 Instructions for System Update and Issue Reporting (Android Users) ..................................................................................16 FAQ ........................................................................................................19 Warning ................................................................................................22 2 ※ The information contained in this manual is subject to change without prior notice. · Please read all instructions and warnings carefully before using this product. · For your safety and that of others, do not watch videos while driving. Always follow local traffic regulations. · Do not use or store this product in environments with high temperatures, direct sunlight, strong magnetic fields, or other extreme conditions. · Avoid exposing the device to strong physical impacts, such as dropping, crushing, or stepping on it. · Use only power supplies that match the product's rated voltage. Using an incorrect power source may result in malfunction or damage. · Disassembly of the product is strictly prohibited. Any attempt to do so will void the warranty. · Always operate the device in accordance with the instructions provided.The user assumes full responsibility for any damage or risk caused by improper use. Important Notices 3 Is this product compatible with my car? ※ iPhone must run iOS 10 or later. ※ If you're still unsure whether your car supports wired CarPlay, contact your car dealer for assistance. Connect your iPhone to the car's USB port using the original data cable.If the CarPlay icon or a related prompt appears on the car's display, your car supports CarPlay, and this product is compatible. ■ How to check if your car has wired CarPlay? Connect your Android phone to the car's USB port using the original data cable. If the Android Auto icon or a related prompt appears on the car's display, your car supports Android Auto, and this product is compatible. ■ How to check if your car has wired Android Auto? This product is only compatible with vehicles that originally support wired CarPlay or wired Android Auto. Head Unit iPhone USB-A/Type-C 4 Is this product compatible with my car? Connect your iPhone to the car's USB port using the original Package Contents Wireless Car AdapterUser Manual ※ If the actual items differ from the list above, the contents of the received package shall take precedence. ※ Included only with USB-A version products ※ Android phone must run Android 11 or later. ※ If you're still unsure whether your car supports wired Android Auto, contact your car dealer for assistance. USB-A/Type-C Android Phone Head Unit USB-A to Type-C adapter User Manual Wireless Car Adapter English 5 Solid Red: Power on Flashing Blue: Successful car communication Solid Blue: Successful phone connection Alternating Red, blue and green: System updating Solid White: system update completed Flashing Red: system update error Flashing White: Reset completed SolidFlashingColor alternating Parts Names & Functions ※ 4 USB-A to Type-C adapter ※ ※ Included only with USB-A version products ※ Included only with USB-A version products. 1 Smart Button 3124 ※ If the illustration differs from the physical product, the actual product received shall prevail. · Short press: Disconnect the currently connected phone. · Long press for 10s: Clear all data and restore factory settings. 2 LED 3 Power Interface (supports 5V voltage) - for power supply and data transmission 6 1. Convert the original wired CarPlay to wireless CarPlay. 2. Convert the original wired Android Auto to wireless Android Auto. Key Features iPhone Wireless Car Adapter Android Phone Wireless Car Adapter Head Unit USB-A/Type-C Head Unit USB-A/Type-C 7 Key Features · When the Bluetooth and Wi-Fi of the last used phone are enabled, the product will automatically connect to that phone. · The product can remember the last two connected phones and will prioritize connecting to the last used phone by default. If it fails to connect within the reconnection time limit (15-30 seconds), it will automati- cally attempt to connect to the other phone. Short press the Smart Button to disconnect the currently connected phone. If the product has remembered two phones, it will automatically connect to the other phone after disconnection. 3. Auto Reconnection 4.One-click Disconnect and Switch Disconnected PhoneAPhoneBWireless Car Adapter ※ The other phone's Bluetooth and Wi-Fi need to be enabled. 8 How to correctly install the product? Insert The Product into the USB port designated for wired Apple CarPlay/wired Android Auto in your vehicle( if there are multiple USB ports ). How to use Wireless CarPlay/Wireless Android Auto? ■ How to Connect the Phone? USB-AType-C or System Version 1. Turn on the phone's Bluetooth and click the product's Bluetooth name. CAR2-XXXXCAR2-XXXX ��������.����.� CAR2-XXXX 9 How to use Wireless CarPlay/Wireless Android Auto? 2. After successful pairing, please agree to all requests from CarPlay/Android Auto. Pair Allow Turn on WLAN & Connect ConnectedCAR2-XXXX CAR2-XXXX 10 ※ The product will automatically recognize iPhones or Android phones. When switching phones, the product will automatically rest…

Text truncated - open the document above for the full version.

ShenZhen Bijiasuo Electronic Co.,Ltd Covered Equipment Certification Attestation Letter 12/16/2025 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2BB2X-CA525 ShenZhen Bijiasuo Electronic Co.,Ltd (“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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. ShenZhen Bijiasuo Electronic Co.,Ltd (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. ShenZhen Bijiasuo Electronic Co.,Ltd (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Signed: Printed name: zhanghong chun Title: CEO Company Name: ShenZhen Bijiasuo Electronic Co.,Ltd Date: 12/16/2025

ShenZhen Bijiasuo Electronic Co.,Ltd U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: December 16, 2025 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BB2X-CA525 ShenZhen Bijiasuo Electronic Co.,Ltd(“the applicant”) certifies that, as of the date of the filing of the application, CLF Import and Export Limited (“the agent”) is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. CLF Import and Export Limited ("the agent) understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. Designated U.S. Agent Company Name: CLF Import and Export Limited FRN: 0033489683 Address: 1312 17th Street #692, Denver, CO 80202, United States Signature: Contact Person: David Chen Tel: +1 949 254 2565 Email: [email protected] Applicant ShenZhen Bijiasuo Electronic Co.,Ltd FRN: 0033993767 Address: 1F, B13, DayunSoftwareTown, Heao, Yuanshan, Longgang, Shenzhen, China Signature: Contact Person: zhanghong chun Tel: 075589654125 Email: [email protected]

DATE: December 16, 2025 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BB2X-CA525 Product Name: Car Adapter Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...) • Schematics • Block diagram • Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> Name: zhanghong chun Title: CEO Company: ShenZhen Bijiasuo Electronic Co.,Ltd

Date: December 16, 2025 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Compliance Testing, LLC 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). Sincerely, <Signature> Name: zhanghong chun Title: CEO Company: ShenZhen Bijiasuo Electronic Co.,Ltd

DATE: December 16, 2025 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Shenzhen CCUT Quality Technology Co., Ltd. (1F, Building 35, Changxing Technology Indstrl Park Changzhen Community, Yutang Street,Shenzhen,China) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with ShenZhen Bijiasuo Electronic Co.,Ltd (1F, B13, DayunSoftwareTown, Heao, Yuanshan, Longgang, Shenzhen, China). <Signature> Name: zhanghong chun Title: CEO Applicant Company: ShenZhen Bijiasuo Electronic Co.,Ltd

ShenZhen Bijiasuo Electronic Co.,Ltd Model Difference Statement Dear Sir/Madam, Added models CA666, CA700, CA730, CA731, CA732, CA733, CA735, CA736, CA737, CA738, CA739 basis of the original product CA525 The appearance colors, shapes and model names of the listed series of products are different from those of the main model. However, the circuits and electronic structures are the same as the main model. This information is stated by the manufacturer. Sincerely, Name: zhanghong chun Company name: ShenZhen Bijiasuo Electronic Co.,Ltd Address: 1F, B13, DayunSoftwareTown, Heao, Yuanshan, Longgang, Shenzhen, China

Report No: SSP25110487-1&2E FCC ID: 2BB2X-CA525 Annex of Test Report Annex A. EUT External Photos EUT View 1 EUT View 2 Report No: SSP25110487-1&2E FCC ID: 2BB2X-CA525 Annex of Test Report EUT View 3 EUT View 4 Report No: SSP25110487-1&2E FCC ID: 2BB2X-CA525 Annex of Test Report EUT View 5 EUT View 6 Report No: SSP25110487-1&2E FCC ID: 2BB2X-CA525 Annex of Test Report Model: CA525 EUT View 7 EUT View 8 Report No: SSP25110487-1&2E FCC ID: 2BB2X-CA525 Annex of Test Report EUT View 9 EUT View 10 Report No: SSP25110487-1&2E FCC ID: 2BB2X-CA525 Annex of Test Report EUT View 11 EUT View 12

Report No: SSP25110487-1&2E FCC ID: 2BB2X-CA525 Annex of Test Report Annex D. Label and Information FCC Label Sample FCC Label Specifications Text is Black in color and is justified. Labels are printed in indelible ink on permanent adhesive backing or silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Where the EUT is constructed in two or more sections connected by wires and marketed together, the above statement is required to be affixed only to the main control unit. When the EUT is so small or for such use that it is not practicable to place the statement on it, the above information shall be placed in a prominent location in the instruction manual or pamphlet supplied to the user or, alternatively, shall be placed on the container in which the device is marketed. FCC Label Location

Report No: SSP25110487-1&2E FCC ID: 2BB2X-CA525 Annex of Test Report Annex B. EUT Internal Photos Model: CA525 EUT Internal View 1 EUT Internal View 2 Report No: SSP25110487-1&2E FCC ID: 2BB2X-CA525 Annex of Test Report EUT Internal View 3 EUT Internal View 4 PCB Antenna Report No: SSP25110487-1&2E FCC ID: 2BB2X-CA525 Annex of Test Report EUT Internal View 5

FCC ID: 2BB2X-CA525 RF Exposure Evaluation Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm2) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f2) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f2) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r2) Where Pd = power density in mW/cm2, Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm2. If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Test Result of RF Exposure Evaluation BR+EDR Mode Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result GFSK 1.9 1.55 0.0003 1.0 PASS 5.8G Wi-Fi Mode Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11ac(VHT40) 5.3 3.39 0.0008 1.0 PASS Remark: 2.4G antenna gain=0.19dBi, 5G antenna gain=0.53dBi So a SAR test is not required

Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Test Data Appendix of Test Report 1. Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT a 5745 Ant1 45.44 3.43 4.1 NVNT a 5785 Ant1 75.54 1.22 4.1 NVNT a 5825 Ant1 59.8 2.23 4.1 NVNT n20 5745 Ant1 55.17 2.58 4.46 NVNT n20 5785 Ant1 55.17 2.58 4.46 NVNT n20 5825 Ant1 53.98 2.68 4.46 NVNT n40 5755 Ant1 27.29 5.64 7.81 NVNT n40 5795 Ant1 42.16 3.75 7.75 NVNT ac20 5745 Ant1 45.37 3.43 5.1 NVNT ac20 5785 Ant1 64.38 1.91 5.08 NVNT ac20 5825 Ant1 64.17 1.93 5.08 NVNT ac40 5755 Ant1 31.4 5.03 9.26 NVNT ac40 5795 Ant1 38.11 4.19 9.17 NVNT ax20 5745 Ant1 53.99 2.68 7.04 NVNT ax20 5785 Ant1 40.4 3.94 6.99 NVNT ax20 5825 Ant1 46.28 3.35 6.99 NVNT ax40 5755 Ant1 58.96 2.29 9.8 NVNT ax40 5795 Ant1 36.96 4.32 9.8 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Duty Cycle NVNT a 5745MHz Ant1 Duty Cycle NVNT a 5785MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Duty Cycle NVNT a 5825MHz Ant1 Duty Cycle NVNT n20 5745MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Duty Cycle NVNT n20 5785MHz Ant1 Duty Cycle NVNT n20 5825MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Duty Cycle NVNT n40 5755MHz Ant1 Duty Cycle NVNT n40 5795MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Duty Cycle NVNT ac20 5745MHz Ant1 Duty Cycle NVNT ac20 5785MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Duty Cycle NVNT ac20 5825MHz Ant1 Duty Cycle NVNT ac40 5755MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Duty Cycle NVNT ac40 5795MHz Ant1 Duty Cycle NVNT ax20 5745MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Duty Cycle NVNT ax20 5785MHz Ant1 Duty Cycle NVNT ax20 5825MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Duty Cycle NVNT ax40 5755MHz Ant1 Duty Cycle NVNT ax40 5795MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 2. Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Duty Factor (dB) Total Power (dBm) Limit (dBm) Verdict NVNT a 5745 Ant1 0.85 3.43 4.28 30 Pass NVNT a 5785 Ant1 1.71 1.22 2.93 30 Pass NVNT a 5825 Ant1 1.87 2.23 4.1 30 Pass NVNT n20 5745 Ant1 0.49 2.58 3.07 30 Pass NVNT n20 5785 Ant1 0.81 2.58 3.39 30 Pass NVNT n20 5825 Ant1 0.81 2.68 3.49 30 Pass NVNT n40 5755 Ant1 -1.47 5.64 4.17 30 Pass NVNT n40 5795 Ant1 0.8 3.75 4.55 30 Pass NVNT ac20 5745 Ant1 0.93 3.43 4.36 30 Pass NVNT ac20 5785 Ant1 2.17 1.91 4.08 30 Pass NVNT ac20 5825 Ant1 2.06 1.93 3.99 30 Pass NVNT ac40 5755 Ant1 -0.58 5.03 4.45 30 Pass NVNT ac40 5795 Ant1 1.11 4.19 5.3 30 Pass NVNT ax20 5745 Ant1 0.9 2.68 3.58 30 Pass NVNT ax20 5785 Ant1 -0.43 3.94 3.51 30 Pass NVNT ax20 5825 Ant1 -1.45 3.35 1.9 30 Pass NVNT ax40 5755 Ant1 0 2.29 2.29 30 Pass NVNT ax40 5795 Ant1 -1.55 4.32 2.77 30 Pass Note: Total power=Conducted power + Duty factor Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Power NVNT a 5745MHz Ant1 Power NVNT a 5785MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Power NVNT a 5825MHz Ant1 Power NVNT n20 5745MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Power NVNT n20 5785MHz Ant1 Power NVNT n20 5825MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Power NVNT n40 5755MHz Ant1 Power NVNT n40 5795MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Power NVNT ac20 5745MHz Ant1 Power NVNT ac20 5785MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Power NVNT ac20 5825MHz Ant1 Power NVNT ac40 5755MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Power NVNT ac40 5795MHz Ant1 Power NVNT ax20 5745MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Power NVNT ax20 5785MHz Ant1 Power NVNT ax20 5825MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Power NVNT ax40 5755MHz Ant1 Power NVNT ax40 5795MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 3. -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT a 5745 Ant1 16.51 0.5 Pass NVNT a 5785 Ant1 16.52 0.5 Pass NVNT a 5825 Ant1 16.57 0.5 Pass NVNT n20 5745 Ant1 17.80 0.5 Pass NVNT n20 5785 Ant1 17.79 0.5 Pass NVNT n20 5825 Ant1 17.72 0.5 Pass NVNT n40 5755 Ant1 36.20 0.5 Pass NVNT n40 5795 Ant1 36.64 0.5 Pass NVNT ac20 5745 Ant1 17.69 0.5 Pass NVNT ac20 5785 Ant1 17.81 0.5 Pass NVNT ac20 5825 Ant1 17.76 0.5 Pass NVNT ac40 5755 Ant1 36.03 0.5 Pass NVNT ac40 5795 Ant1 36.66 0.5 Pass NVNT ax20 5745 Ant1 19.08 0.5 Pass NVNT ax20 5785 Ant1 19.11 0.5 Pass NVNT ax20 5825 Ant1 19.11 0.5 Pass NVNT ax40 5755 Ant1 37.89 0.5 Pass NVNT ax40 5795 Ant1 38.29 0.5 Pass Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 -6dB Bandwidth NVNT a 5745MHz Ant1 -6dB Bandwidth NVNT a 5785MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 -6dB Bandwidth NVNT a 5825MHz Ant1 -6dB Bandwidth NVNT n20 5745MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 -6dB Bandwidth NVNT n20 5785MHz Ant1 -6dB Bandwidth NVNT n20 5825MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 -6dB Bandwidth NVNT n40 5755MHz Ant1 -6dB Bandwidth NVNT n40 5795MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 -6dB Bandwidth NVNT ac20 5745MHz Ant1 -6dB Bandwidth NVNT ac20 5785MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 -6dB Bandwidth NVNT ac20 5825MHz Ant1 -6dB Bandwidth NVNT ac40 5755MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 -6dB Bandwidth NVNT ac40 5795MHz Ant1 -6dB Bandwidth NVNT ax20 5745MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 -6dB Bandwidth NVNT ax20 5785MHz Ant1 -6dB Bandwidth NVNT ax20 5825MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 -6dB Bandwidth NVNT ax40 5755MHz Ant1 -6dB Bandwidth NVNT ax40 5795MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 4. Occupied Channel Bandwidth Condition Mode Frequency (MHz) Antenna 99% OBW (MHz) NVNT a 5745 Ant1 16.649 NVNT a 5785 Ant1 16.613 NVNT a 5825 Ant1 16.638 NVNT n20 5745 Ant1 17.833 NVNT n20 5785 Ant1 17.854 NVNT n20 5825 Ant1 17.853 NVNT n40 5755 Ant1 36.343 NVNT n40 5795 Ant1 36.45 NVNT ac20 5745 Ant1 17.823 NVNT ac20 5785 Ant1 17.844 NVNT ac20 5825…

Text truncated - open the document above for the full version.

Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 5. Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Antenna Conducted PSD (dBm/510kHz) Duty Factor (dB) 10log (510/500) Total PSD dBm/500kHz) Limit (dBm/500KHz) Verdict NVNT a 5745 Ant1 -12.17 3.43 0.086 -8.654 30 Pass NVNT a 5785 Ant1 -10.8 1.22 0.086 -9.494 30 Pass NVNT a 5825 Ant1 -11.42 2.23 0.086 -9.104 30 Pass NVNT n20 5745 Ant1 -13.09 2.58 0.086 -10.424 30 Pass NVNT n20 5785 Ant1 -12.6 2.58 0.086 -9.934 30 Pass NVNT n20 5825 Ant1 -12.5 2.68 0.086 -9.734 30 Pass NVNT n40 5755 Ant1 -16.66 5.64 0.086 -10.934 30 Pass NVNT n40 5795 Ant1 -15.05 3.75 0.086 -11.214 30 Pass NVNT ac20 5745 Ant1 -11.4 3.43 0.086 -7.884 30 Pass NVNT ac20 5785 Ant1 -10.77 1.91 0.086 -8.774 30 Pass NVNT ac20 5825 Ant1 -10.91 1.93 0.086 -8.894 30 Pass NVNT ac40 5755 Ant1 -16.5 5.03 0.086 -11.384 30 Pass NVNT ac40 5795 Ant1 -14.38 4.19 0.086 -10.104 30 Pass NVNT ax20 5745 Ant1 -18.44 2.68 0.086 -15.674 30 Pass NVNT ax20 5785 Ant1 -17.95 3.94 0.086 -13.924 30 Pass NVNT ax20 5825 Ant1 -17.52 3.35 0.086 -14.084 30 Pass NVNT ax40 5755 Ant1 -21.27 2.29 0.086 -18.894 30 Pass NVNT ax40 5795 Ant1 -20.65 4.32 0.086 -16.244 30 Pass Note: Total PSD=Conducted PSD + Duty factor+(10log(Test RBW/ Limit RBW) Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 PSD NVNT a 5745MHz Ant1 PSD NVNT a 5785MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 PSD NVNT a 5825MHz Ant1 PSD NVNT n20 5745MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 PSD NVNT n20 5785MHz Ant1 PSD NVNT n20 5825MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 PSD NVNT n40 5755MHz Ant1 PSD NVNT n40 5795MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 PSD NVNT ac20 5745MHz Ant1 PSD NVNT ac20 5785MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 PSD NVNT ac20 5825MHz Ant1 PSD NVNT ac40 5755MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 PSD NVNT ac40 5795MHz Ant1 PSD NVNT ax20 5745MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 PSD NVNT ax20 5785MHz Ant1 PSD NVNT ax20 5825MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 PSD NVNT ax40 5755MHz Ant1 PSD NVNT ax40 5795MHz Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 6. Band Edge Condition Mode Frequency (MHz) Antenna Max Value (dBm) Verdict NVNT a 5745 Ant1 -32.89 Pass NVNT a 5825 Ant1 -31.29 Pass NVNT n20 5745 Ant1 -35.19 Pass NVNT n20 5825 Ant1 -35.96 Pass NVNT n40 5755 Ant1 -31.44 Pass NVNT n40 5795 Ant1 -38.79 Pass NVNT ac20 5745 Ant1 -28.17 Pass NVNT ac20 5825 Ant1 -28.5 Pass NVNT ac40 5755 Ant1 -26.12 Pass NVNT ac40 5795 Ant1 -35.78 Pass NVNT ax20 5745 Ant1 -34.02 Pass NVNT ax20 5825 Ant1 -43.98 Pass NVNT ax40 5755 Ant1 -32.2 Pass NVNT ax40 5795 Ant1 -44.66 Pass Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Band Edge NVNT a 5745MHz Low Ant1 Band Edge NVNT a 5825MHz High Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Band Edge NVNT n20 5745MHz Low Ant1 Band Edge NVNT n20 5825MHz High Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Band Edge NVNT n40 5755MHz Low Ant1 Band Edge NVNT n40 5795MHz High Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Band Edge NVNT ac20 5745MHz Low Ant1 Band Edge NVNT ac20 5825MHz High Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Band Edge NVNT ac40 5755MHz Low Ant1 Band Edge NVNT ac40 5795MHz High Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Band Edge NVNT ax20 5745MHz Low Ant1 Band Edge NVNT ax20 5825MHz High Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Band Edge NVNT ax40 5755MHz Low Ant1 Band Edge NVNT ax40 5795MHz High Ant1 Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 7. Conducted RF Spurious Emission Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT a 5745 Ant1 -30.54 -27 Pass NVNT a 5785 Ant1 -30.81 -27 Pass NVNT a 5825 Ant1 -30.42 -27 Pass NVNT n20 5745 Ant1 -30.72 -27 Pass NVNT n20 5785 Ant1 -30.31 -27 Pass NVNT n20 5825 Ant1 -30.78 -27 Pass NVNT n40 5755 Ant1 -30.85 -27 Pass NVNT n40 5795 Ant1 -30.67 -27 Pass NVNT ac20 5745 Ant1 -30.52 -27 Pass NVNT ac20 5785 Ant1 -30.74 -27 Pass NVNT ac20 5825 Ant1 -30.5 -27 Pass NVNT ac40 5755 Ant1 -30.7 -27 Pass NVNT ac40 5795 Ant1 -30.82 -27 Pass NVNT ax20 5745 Ant1 -30.71 -27 Pass NVNT ax20 5785 Ant1 -30.94 -27 Pass NVNT ax20 5825 Ant1 -30.91 -27 Pass NVNT ax40 5755 Ant1 -30.98 -27 Pass NVNT ax40 5795 Ant1 -31.04 -27 Pass Note: Testing is carried out with frequency rang 30MHz to the 40GHz, above 27GHz not recorded for no spurious point have a margin of less than 20dB with respect to the limits. Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Tx. Spurious NVNT a 5745MHz Ant1 Emission Tx. Spurious NVNT a 5785MHz Ant1 Emission Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Tx. Spurious NVNT a 5825MHz Ant1 Emission Tx. Spurious NVNT n20 5745MHz Ant1 Emission Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Tx. Spurious NVNT n20 5785MHz Ant1 Emission Tx. Spurious NVNT n20 5825MHz Ant1 Emission Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Tx. Spurious NVNT n40 5755MHz Ant1 Emission Tx. Spurious NVNT n40 5795MHz Ant1 Emission Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Tx. Spurious NVNT ac20 5745MHz Ant1 Emission Tx. Spurious NVNT ac20 5785MHz Ant1 Emission Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Tx. Spurious NVNT ac20 5825MHz Ant1 Emission Tx. Spurious NVNT ac40 5755MHz Ant1 Emission Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Tx. Spurious NVNT ac40 5795MHz Ant1 Emission Tx. Spurious NVNT ax20 5745MHz Ant1 Emission Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Tx. Spurious NVNT ax20 5785MHz Ant1 Emission Tx. Spurious NVNT ax20 5825MHz Ant1 Emission Report No: SSP25110487-2E FCC ID: 2BB2X-CA525 Tx. Spurious NVNT ax40 5755MHz Ant1 Emission Tx. Spurious NVNT ax40 5795MHz Ant1 Emission

Report No: SSP25110487-2E FCC Test Report Page 1 of 30 FCC TEST REPORT FCC ID: 2BB2X-CA525 Report No. : SSP25110487-2E Applicant : ShenZhen Bijiasuo Electronic Co.,Ltd Product Name : Car Adapter Model Name : CA525 Test Standard : FCC Part 15 Subpart E Date of Issue : 2025-12-09 Shenzhen CCUT Quality Technology Co., Ltd. 1F, Building 35, Changxing Technology Industrial Park, Yutang Street, Guangming District, Shenzhen, Guangdong, China; (Tel.:+86-755-23406590 website: www.ccuttest.com) This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd. Report No: SSP25110487-2E FCC Test Report Page 2 of 30 Test Report Basic Information Applicant..................................: ShenZhen Bijiasuo Electronic Co.,Ltd Address of Applicant...............: 1F, B13, DayunSoftwareTown, Heao, Yuanshan, Longgang, Shenzhen, China Manufacturer..........................: ShenZhen Bijiasuo Electronic Co.,Ltd Address of Manufacturer........: 1F, B13, DayunSoftwareTown, Heao, Yuanshan, Longgang, Shenzhen, China Product Name.........................: Car Adapter Brand Name.............................: - Main Model..............................: CA525 Series Models..........................: See section 1.1 (Page 5) Test Standard..........................: FCC Part 15 Subpart E KDB 789033 D02 v02r01 ANSI C63.4-2014 ANSI C63.10-2020 Date of Test .............................: 2025-11-17 to 2025-11-29 Test Result...............................: PASS Tested By ................................: (Coke Huang) Reviewed By............................: (Lorzix Luo) Authorized Signatory............: (Lahm Peng) Note : This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd.. All test data presented in this test report is only applicable to presented test sample. Report No: SSP25110487-2E FC…

Text truncated - open the document above for the full version.