2BSBT-QUICKBUTTONBluetooth Remote control

Troubleshooting Troubleshooting 13 Product Specifications Product Specifications 14 1 Index Product Introduction Product Introduction 05 Safety and Precautions Symbols Warning Caution Note 02 03 04 04 Product Usage How to Attach How to Pair Function Chart by Press Duration How to Replace the Battery 06 08 10 11 2 Safety and Precautions Symbols Symbols Warning Provides important information related to the safety of the user. Failure to comply may lead to death or serious injury. Caution Information provided for the safety of the user and the proper use of the product. Failure to comply may result in personal injury or property damage. Note Information provided for user convenience. •FINEDIGITAL INC. assumes no liability for any accidents or damages occurring while driving. •This product is designed to record and store video footage only. It does not automatically contact emergency services such as 119 or 112, nor does it prevent or detect accidents. •Before use, please read all precautions carefully and use the product correctly. 3 Safety and Precautions Safety and Precautions Warning Failure to comply with the following instructions may result in death or serious injury of the user. •Product specifications and the contents of this user manual are subject to change without notice to improve product performance. •No part of this user manual may be reproduced without permission. •We are not liable for any damages resulting from data loss or product loss caused by product malfunction in the event of an accident or any other circumstances. Safety • Keep out of reach of children, as swallowing the battery can lead to serious injuries such as esophageal damage. • Do not disassemble, heat, or strike the battery, or place it near open flames. This may cause rupture or fire. Usage • Do not take your eyes off the road to operate the buttons while driving. • Do not attempt to disassemble or modify the product. 4 Safety and Precautions Caution Failure to comply with the following instructions may cause personal injury or property damage to the user. Attach • Do not install within the airbag deployment range, in locations that obstruct the driver's view, on vehicle sensors, or on the instrument panel. • Do not expose to direct sunlight, high temperatures, or high humidity for extended periods. Usage • Do not drop the product or subject it to strong impacts. • Do not use batteries other than those specified. • Avoid use in wet or humid environments. Connect • Bluetooth connectivity with the dash cam may not be stable depending on internal vehicle structures or obstacles. Information Information provided for user convenience. Attach • The attachment location may vary depending on the vehicle environment. Usage • The battery features a power-saving design with a standby time of up to approximately 4 months; actual usage time may vary depending on the environment. • If the buttons are unresponsive, try removing and reinserting the battery. Connect • The effective Bluetooth range is approximately 10m. 5 Product Introduction Quick Button is an auxiliary device for vehicle dash cams that connects via Bluetooth, allowing you to instantly record and save footage of critical moments with just the press of a button. With this product, you can capture important moments without missing them —no additional software installation required. Button Press briefly to start emergency recording. LED Indicates the operating status by flashing. Ring Used to detach or attach the battery cover. Attachment Surface The side with double-sided tape. Remove the protective film before use. Battery Holder Holds the battery in place. Battery Cover Covers and protects the battery. Product Introduction 1. Select the attachment location. • Choose a spot that is within easy reach while driving and does not obstruct your view. • The tape does not adhere well to uneven or absorbent materials such as leather or fabric. Attach to a flat, smooth plastic surface. (e.g., center fascia, between the instrument cluster and the infotainment screen) How to Attach 2. Prepare the attachment surface. • Use a dry cloth to wipe away any dust, moisture, or oil from the surface. Any remaining contaminants may reduce adhesive strength. 6 Product Usage 7 Product Usage 3. Attach the product. • Remove the protective film from the 3M double-sided tape on the battery cover, place it on the selected location, and press firmly for 3 to 5 seconds. • Since it connects via Bluetooth, it operates normally regardless of the direction or angle of attachment. • The adhesive may not be fully set immediately after attachment. Avoid applying excessive force or removing and reattaching the product for approximately 24 hours. • Repeated repositioning or removal may reduce adhesive strength. If this occurs, replace with new tape. 8 Product Usage 1. When the dash cam is on in driving mode, press and hold the button for 5 seconds, then release. • Check that your dash cam model supports the Quick Button function. If not, the button will not connect. • Check that the dash cam's Wi-Fi is turned on. If Wi-Fi is OFF, the button will not connect. • The button will not connect when the vehicle ignition is off (parking mode). How to Pair 2. Wait briefly until a voice prompt is heard from the dash cam. • When successfully connected, a voice prompt saying "Quick Button connected" will play. • If no voice prompt plays, the button's battery may be dead. Check if the LED at the bottom of the button flashes when pressed. If the LED does not light up, replace the battery. 5sec 3. While driving, briefly press the button whenever recording is needed to start emergency recording. • Emergency recording lasts 20 seconds and is saved automatically. • Pressing the button again during emergency recording will not extend or stop the recording. 1sec 4. Recorded footage can be viewed after connecting to the smartphone app. • For LCD models, footage can be viewed directly in playback mode on the dash cam s…

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FINEDIGITAL INC. 7th Floor, 41,Seongnam-daero 925beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, South Korea Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2026/09/21 U.S. Agent Designation FINEDIGITAL INC. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2BSBT-QUICKBUTTON): Name and company of U.S. agent: GLOCERTS TECHNOLOGY INC Physical U.S. address of agent: 19784 SUNKISSED RIDGE DR RIVERSIDE, CA 92507 United States FRN of U.S. agent: 0036339737 Phone of U.S. agent: (626) 588-8039 Email address of U.S. agent: [email protected] GLOCERTS TECHNOLOGY INC acknowledges their obligation to accept service of process on behalf of FINEDIGITAL INC. with the FRN [0037531092] accepts its obligation 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. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. An expiration date for this letter does not exist. Sincerely, Signature Jeong hum Eom Manager FINEDIGITAL INC. Signature Huiying Fan Director GLOCERTS TECHNOLOGY INC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

FCC ID: 2BSBT-QUICKBUTTON External Photos of the EUT FCC ID: 2BSBT-QUICKBUTTON

Label and Location Size: L: 4.0cm*W: 3.0cm Label and Location FCC ID : 2BSBT-QUICKBUTTON

FCC ID: 2BSBT-QUICKBUTTON Internal Photos of the EUT Antenna FCC ID: 2BSBT-QUICKBUTTON FCC ID: 2BSBT-QUICKBUTTON

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn RF Exposure evaluation Report Reference No. ..................... : FCC ID............................................. : CTA26090700902 2BSBT-QUICKBUTTON Compiled by ( position+printed name+signature) . : File administrators Zoey Cao Supervised by ( position+printed name+signature) . : Project Engineer Ace Chai Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Sep. 16, 2026 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name ............................ : FINEDIGITAL INC. Address............................................ : 7th Floor, 41,Seongnam-daero 925beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, South Korea Standard ........................................... : 47CFR §1.1310 47CFR §2.1093 KDB447498 D01 General RF Exposure Guidance v06 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purpses as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Bluetooth Remote control Trade Mark ....................................... : FineVu Manufacturer .................................... : DONGQIXING TECHNOLOGY CO.,LTD Model/Type reference ...................... : Quick Button Listed Models ................................... : N/A Rating ............................................... : DC 3.0V form battery Result ............................................... : PASS Report No.: CTA26090700902 Page 2 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : Bluetooth Remote control Model /Type : Quick Button Listed Models : N/A Applicant : FINEDIGITAL INC. Address : 7th Floor, 41,Seongnam-daero 925beon-gil, Bundang-gu, Seongnam- si, Gyeonggi-do, South Korea Manufacturer : DONGQIXING TECHNOLOGY CO.,LTD Address : No. 340, Gongchang Road, Dongguan City, Guangdong Province, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA26090700902 Page 3 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 TEST STANDARDS ............................................................................................................ 4 2 SUMMARY .......................................................................................................................... 5 2.1 General Remarks ..................................................................................................... 5 2.2 Product Description ................................................................................................. 5 2.3 Special Accessories ................................................................................................. 5 2.4 Modifications ............................................................................................................ 5 3 TEST ENVIRONMENT ....................................................................................................... 6 3.1 Address of the test laboratory .................................................................................. 6 3.2 Test Facility .............................................................................................................. 6 3.3 Statement of the measurement uncertainty ............................................................. 6 4 Test limit .............................................................................................................................. 7 4.1 Requirement ............................................................................................................ 7 4.2 Conducted Power Results ....................................................................................... 7 4.3 Manufacturing tolerance .......................................................................................... 7 4.4 Evaluation Result ..................................................................................................... 8 4.5 Simultaneous Transmission for SAR Exclusion ...................................................... 8 5 Conclusion ........................................................................................................................... 8 Report No.: CTA26090700902 Page 4 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 1 T E S T S T A N D A R D S The tests were performed according to following standards: ANSI C95.1–1999: IEEE Standard for Safety Le…

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1. Antenna Description: Antenna type PCB antenna Model Bluetooth Remote control Frequency range 2400-2500MHz Manufacturer FINEDIGITAL INC. Address 7th Floor, 41,Seongnam-daero 925beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, South Korea ANT Peak Gain 0.68 dBi 2. Antenna Photo: 3. Test Equipment & Conditions 3.1 Test instrument VSWR is tested using Agilent E5071B connected to a hand mechanism, and the status is free space. 3.2 Test environment and methods 4．Antenna Radiation Pattern 2400MHz 2450MHz 2500MHz

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ...................: FCC ID. ......................................... : CTA26090700901 2BSBT-QUICKBUTTON Compiled by ( position+printed name+signature) : File administrators Zoey Cao Supervised by ( position+printed name+signature) : Project Engineer Ace Chai Approved by ( position+printed name+signature) : RF Manager Eric Wang Date of issue ...................................: Sep. 16, 2026 Testing Laboratory Name .............: Shenzhen CTA Testing Technology Co., Ltd. Address ..........................................: Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name...........................: FINEDIGITAL INC. Address ...........................................: 7th Floor, 41,Seongnam-daero 925beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, South Korea Test specification ......................... : Standard ..........................................: FCC Part 15.247 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Equipment description ................ : Bluetooth Remote control Trade Mark ......................................: FineVu Manufacturer ...................................: DONGQIXING TECHNOLOGY CO.,LTD Model/Type reference .....................: Quick Button Listed Models ..................................: N/A Modulation ......................................: GFSK Frequency .......................................: From 2402MHz to 2480MHz Ratings ............................................: DC 3.0V form battery Result ..............................................: PASS Report No.: CTA26090700901 Page 2 of 32 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : Bluetooth Remote control Model /Type : Quick Button Listed Models : N/A Applicant : FINEDIGITAL INC. Address : 7th Floor, 41,Seongnam-daero 925beon-gil, Bundang-gu, Seongnam- si, Gyeonggi-do, South Korea Manufacturer : DONGQIXING TECHNOLOGY CO.,LTD Address : No. 340, Gongchang Road, Dongguan City, Guangdong Province, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA26090700901 Page 3 of 32 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 TEST STANDARDS ...................................................................................................................................... 4 2 SUMMARY .................................................................................................................................................... 5 2.1 General Remarks .............................................................................................................................. 5 2.2 Product Description* .......................................................................................................................... 5 2.3 Equipment Under Test ....................................................................................................................... 5 2.4 Short description of the Equipment under Test (EUT) ...................................................................... 5 2.5 EUT configuration .............................................................................................................................. 5 2.6 EUT operation mode ......................................................................................................................... 5 2.7 Block Diagram of Test Setup ............................................................................................................. 6 2.8 Related Submittal(s) / Grant (s) ......................................................................................................... 6 2.9 Modifications ...................................................................................................................................... 6 3 TEST ENVIRONMENT ................................................................................................................................. 7 3.1 Address of the test laboratory ........................................................................................................... 7 3.2 Test Facility........................................................................................................................................ 7 3.3 Environmental conditions .................................................................................................................. 7 3.4 Summary of measurement results .................................................................................................... 8 3.5 Statement of the measurement uncertainty ....…

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1 FCC Appendix RF Test Data for BLE FCC ID : 2BSBT-QUICKBUTTON Company : FINEDIGITAL INC. EUT : Bluetooth Remote control Model Number : Quick Button Report No. : CTA26090700901 Reviewed By : Eric Wang 2 Appendix A: DTS Bandwidth Test Result TestMode Antenna Freq(MHz) DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 0.640 2401.692 2402.332 0.5 PASS 2440 0.640 2439.696 2440.336 0.5 PASS 2480 0.644 2479.692 2480.336 0.5 PASS 3 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 4 5 Appendix B: Occupied Channel Bandwidth Test Result TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 1.0053 2401.5174 2402.5227 --- --- 2440 1.0099 2439.5182 2440.5281 --- --- 2480 1.0112 2479.5180 2480.5292 --- --- 6 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 7 8 Appendix C: Maximum conducted output power Test Result Peak TestMode Antenna Freq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict BLE_1M Ant1 2402 -2.96 ≤30 PASS 2440 -3.11 ≤30 PASS 2480 -3.50 ≤30 PASS 9 Appendix D: Maximum power spectral density Test Result TestMode Antenna Freq(MHz) Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE_1M Ant1 2402 -18.93 ≤8.00 PASS 2440 -18.92 ≤8.00 PASS 2480 -19.31 ≤8.00 PASS 10 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 11 12 Appendix E: Band edge measurements Test Result TestMod e Antenn a ChNam e Freq(MHz ) RefLevel[dBm ] Result[dBm ] Limit[dBm ] Verdic t BLE_1M Ant1 Low 2402 -3.00 -54.4 ≤-23 PASS High 2480 -3.63 -54.24 ≤-23.63 PASS 13 Test Graphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 14 Appendix F: Conducted Spurious Emission Test Result TestMode Antenna Freq(MHz) FreqRange [MHz] RefLevel [dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 2402 Reference -4.64 -4.64 --- PASS 30~1000 -4.64 -67.75 ≤-24.64 PASS 1000~26500 -4.64 -46.48 ≤-24.64 PASS 2440 Reference -4.62 -4.62 --- PASS 30~1000 -4.62 -67.61 ≤-24.62 PASS 1000~26500 -4.62 -46.47 ≤-24.62 PASS 2480 Reference -4.81 -4.81 --- PASS 30~1000 -4.81 -67.98 ≤-24.81 PASS 1000~26500 -4.81 -46.38 ≤-24.81 PASS 15 Test Graphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 16 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 17 BLE_1M_Ant1_2440_1000~26500 BLE_1M_Ant1_2480_0~Reference BLE_1M_Ant1_2480_30~1000 18 BLE_1M_Ant1_2480_1000~26500 19 Appendix G: Duty Cycle Test Result TestMode Antenna Freq(MHz) ON Time [ms] Period [ms] X DC [%] xFactor Limit Verdict BLE_1M Ant1 2402 0.41 0.62 0.6613 66.13 1.80 --- --- 2440 0.41 0.62 0.6613 66.13 1.80 --- --- 2480 0.41 0.62 0.6613 66.13 1.80 --- --- 20 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 21 22 Appendix H: Emissions in Restricted Bands Test Result TestMod e Antenn a ChNam e Freq(MH z) Detector Freq [MHz] Result [dBm] Gain [dB] DC Factor [dB] Result [dBuV/m ] Limit [dBuV/m] Verdict BLE_1M Ant1 Low 2402 AV 2310.000 -61.2 2.00 1.80 37.80 ≤54 PASS AV 2382.005 -58.96 2.00 1.80 40.04 ≤54 PASS AV 2390.000 -59.53 2.00 1.80 39.47 ≤54 PASS Peak 2310.000 -52.51 2.00 0.00 44.69 ≤74 PASS Peak 2312.705 -49.26 2.00 0.00 47.94 ≤74 PASS Peak 2390.000 -52.16 2.00 0.00 45.04 ≤74 PASS High 2480 AV 2483.500 -58.51 2.00 1.80 40.49 ≤54 PASS AV 2484.240 -57.53 2.00 1.80 41.47 ≤54 PASS AV 2500.000 -59.72 2.00 1.80 39.28 ≤54 PASS Peak 2483.500 -50.44 2.00 0.00 46.76 ≤74 PASS Peak 2485.040 -47.34 2.00 0.00 49.86 ≤74 PASS Peak 2500.000 -50.58 2.00 0.00 46.62 ≤74 PASS Note： The limit in dBm for average detector is conversion from 54dBuV/m, according to 15.209(a). The limit in dBm for peak detector is 20dB above the limit of average detector in dBm. 23 Test Graphs BLE_1M_Ant1_Low_2402_AV BLE_1M_Ant1_Low_2402_Peak BLE_1M_Ant1_High_2480_AV 24 BLE_1M_Ant1_High_2480_Peak

FCC ID: 2BSBT-QUICKBUTTON Test Setup Photos of the EUT