2BDJL-B01Bluetooth remote control

本产品是基于蓝牙5.0/5.2，通过蓝牙自拍 器按键远程控制手机相机拍照功能，从而 实现远程控制手机拍照。本产品同时兼任 安卓，苹果系统。无需切换，连上蓝牙即 可实现拍照及录视频功能。 自拍器使用说明书 使用操作： 1：长按按键开机，蓝灯闪烁。 2：打开手机“设置”，找到“蓝牙”， 搜索到蓝牙设备名：AB Shutter3。 3：手机打开“相机”，单击自拍器按键， 即可实现拍照。 蓝牙版本：5.0/5.2 蓝牙距离；10米 电池型号：CR 2032 使用寿命：续航3个月以上 产品规格： This product is based on Bluetooth 5.0/5.2. It can remotely control the camera photographing function of the mobile phone through the button of the Bluetooth self timer, thus realizing remote control of the mobile phone photographing. This product also serves as Android and Apple systems. You can take photos and record videos by connecting Bluetooth without switching. Operation: 1: Press and hold the key to start the machine, and the blue light flashes. 2: Open the mobile phone "Settings", find "Bluetooth", and search for the Bluetooth device name: AB Shutter3. 3: Turn on "Camera" and click the self timer button to take pictures. Product specification: Bluetooth version: 5.0/5.2 Bluetooth distance; 10m Battery model: CR 2032 Service life: more than 3 months User Manual of Self timer FCC Warning 15.19 Labeling requirements. 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. 15.21 Information to user. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 15.105 Information to the user. 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. FCC RF Radiation Exposure Statement: 1.This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 2.This equipment complies with RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 5mm between the radiator and your body. IC Warning This device complies with Industry Canada’s licence- exempt RSSs. Operation is subject to the following two conditions: (1)This device may not cause interference; (2)This device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1)l'appareil ne doit pas produire de brouillage, et (2)l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. The information listed above provides the user with information needed to make him or her aware of a RF exposure, and what to do to assure that this radio operates within the FCC exposure limits of this radio. The device complies with RF specifications when the device used at 5mm from the body. Third-party belt-clips, holsters, and similar accessories used by this device should not contain any metallic components. Body-worn accessories that do not meet these requirements may not comply with RF exposure requirements and should be avoided. Use only the supplied or an approved antenna.

Shenzhen Chiheng Industrial Co., Ltd Section 2.911(d)(5)(i) Certification – Equipment Type Company name: Shenzhen Chiheng Industrial Co., Ltd Address: 602, Building 4, Zhongpengcheng Industrial Park, Heshuikou Fourth Industrial Zone, Matian Street, Guangming District, Shenzhen, China Product Name: Bluetooth remote control FCC ID: 2BDJL-B01 Model(s): B01, B02, B03 2.911(d)(5)(i) Equipment Type We, [Shenzhen Chiheng Industrial Co., Ltd ] (“the applicant”) certify that the equipment for which authorization is sought through certification is not: • Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules. • Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: Laibin Zhang Date: 2023-11-13 Title: Manager NOTE 1 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the 2.911 (d)(5)(i) Equipment Type Attestation v1.2

Shenzhen Chiheng Industrial Co., Ltd Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Shenzhen Chiheng Industrial Co., Ltd Address: 602, Building 4, Zhongpengcheng Industrial Park, Heshuikou Fourth Industrial Zone, Matian Street, Guangming District, Shenzhen, China Product Name: Bluetooth remote control FCC ID: 2BDJL-B01 Model(s): B01, B02, B03 2.911(d)(5)(ii) Applicant filing We, [Shenzhen Chiheng Industrial Co., Ltd ] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 , established pursuant to § 1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: Laibin Zhang Date: 2023-11-13 Title: Manager NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the 2.911 (d)(5)(ii) Applicant Attestation v1.2

Shenzhen Chiheng Industrial Co., Ltd Section 2.911(d)(7) USA Agent for Service of Process Company name: Shenzhen Chiheng Industrial Co., Ltd Address: 602, Building 4, Zhongpengcheng Industrial Park, Heshuikou Fourth Industrial Zone, Matian Street, Guangming District, Shenzhen, China Product Name: Bluetooth remote control FCC ID: 2BDJL-B01 Model(s): B01, B02, B03 2. 911(d)(7) USA Designated Agent for Service of Process We, [Shenzhen Chiheng Industrial Co., Ltd ] (“the applicant”) designate [THREE STONES MEDIA LLC] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Ap plicant consent: We Acknowledge our consent 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 of the designated agent and acknowledge our acceptance of our 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. Age nt obligation: We Acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address 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. USA Agent Company name: THREE STONES MEDIA LLC Address: 1200 Broadway St. APT 329, Los Angeles, CA90015 FRN: 0033401761 Contact Name: Sijie Zhang Telephone No: +1 267 909 3692 Email: [email protected] Applicant Company name: Shenzhen Chiheng Industrial Co., Ltd Address: 602, Building 4, Zhongpengcheng I ndustrial Park, Heshuikou Fourth Industrial Zone, Matian Street, Guangming District, Shenzhen, China FRN: 0034463562 FCC Grantee Code: 2BDJL Contact Name: Laibin Zhang Telephone No: +8613528465084 Email: [email protected] 2.911 (d)(7)USA Agent v1.2 Shenzhen Chiheng Industrial Co., Ltd Signature: Title: Manager Signature: Title: Manager Date: 2023-11-13 Date: 2023-11-13 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threat s-to-the-communications-supply-chain-through-the 2.911 (d)(7)USA Agent v1.2

Differences Declaration To whom concern, We company Shenzhen Chiheng Industrial Co., Ltd Here by declares: The product model B02, B03 is identical in PCB layout, electronic schematic and antenna with B01. Only different in appearance, size and keys. Model B01 B02 B03 Photos Name (in print): Laibin Zhang Company name: Shenzhen Chiheng Industrial Co., Ltd Company address: 602, Building 4, Zhongpengcheng Industrial Park, Heshuikou Fourth Industrial Zone, Matian Street, Guangming District, Shenzhen, China

Shenzhen Chiheng Industrial Co., Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023-11-13 Subject; Request for Long Term Confidentiality FCC ID: 2BDJL-B01 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 BOM Operational Description 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, Signature: Name: Laibin Zhang Title: Manager

Letter of Authorization Company: Shenzhen Chiheng Industrial Co., Ltd Address: 602, Building 4, Zhongpengcheng Industrial Park, Heshuikou Fourth Industrial Zone, Matian Street, Guangming District, Shenzhen, China Product Name: Bluetooth remote control Model Number: B01, B02, B03 FCC Identifier: 2BDJL-B01 ISED Certification Number: 29485-B01 We authorize MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the above named equipment. Any individual within MiCOM Labs is authorized to act on our behalf and take action on the application. We declare that MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, is allowed to forward all information related to the approval project to the Federal Communication Commission 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. Name: Laibin Zhang Date: 2023-11-13 Title: Manager

Model:B01, B02, B03 Model:B01 External Model:B01, B02, B03 Model:B01, B02, B03 Model:B01, B02, B03 Model:B02 External Model:B01, B02, B03 Model:B03 External

Model:B01, B02, B03 Model:B01 Internal Model:B01, B02, B03 BT ANT Model:B01, B02, B03 Model:B02 Internal BT ANT Model:B01, B02, B03 Model:B03 Internal BT ANT

Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 1 of 7 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China RF Exposure Report For Applicant Name: Shenzhen Chiheng Industrial Co., Ltd Address: 602, Building 4, Zhongpengcheng Industrial Park, Heshuikou Fourth Industrial Zone, Matian Street, Guangming District, Shenzhen EUT Name: Bluetooth remote control Brand Name: N/A Model Number: B01 Series Model Number: Refer to section 2 Issued By Company Name: BTF Testing Lab (Shenzhen) Co., Ltd. Address: F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Report Number: BTF231016R00202 Test Standards: 47 CFR Part 2 Subpart J Section 2.1093 FCC ID: 2BDJL-B01 Test Conclusion: Pass Test Date: 2023-10-16 to 2023-11-03 Date of Issue: 2023-11-05 Prepared By: Gavin Cui / Project Engineer Date: 2023-11-05 Approved By: Ryan.CJ / EMC Manager Date: 2023-11-05 Note: All the test results in this report only related to the testing samples. Which can be duplicated completely for the legal use with approval of applicant; it shall not be reproduced except in full without the written approval of BTF Testing Lab (Shenzhen) Co., Ltd., All the objections should be raised within thirty days from the date of issue. To validate the report, you can contact us. Test Report Number: BTF231016R00202 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 2 of 7 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Revision History Version Issue Date Revisions Content R_V0 2023-11-05 Original Note: Once the revision has been made, then previous versions reports are invalid. Test Report Number: BTF231016R00202 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 3 of 7 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Table of Contents 1. Introduction ............................................................................................................................................................................................ 4 1.1 Identification of Testing Laboratory ................................................................................................................................. 4 1.2 Identification of the Responsible Testing Location ...................................................................................................... 4 1.3 Laboratory Condition ........................................................................................................................................................... 4 1.4 Announcement ....................................................................................................................................................................... 4 2. Product Information .............................................................................................................................................................................. 5 2.1 Application Information ....................................................................................................................................................... 5 2.2 Manufacturer Information .................................................................................................................................................... 5 2.3 Factory Information .............................................................................................................................................................. 5 2.4 General Description of Equipment under Test (EUT)................................................................................................... 5 3. Test Requirement ................................................................................................................................................................................. 6 3.1 Assessment Result ............................................................................................................................................................... 6 Test Report Number: BTF231016R00202 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 4 of 7 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China 1. Introduction 1.1 Identification of Testing Laboratory Company Name: BTF Testing Lab (Shenzhen) Co., Ltd. Address: F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Phone Number: +86-0755-23146130 Fax Number: +86-0755-23146130 1.2 Identification of the Responsible Testing Location Test Location: BTF Testing Lab (Shenzhen) Co., Ltd. Address: F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Description: All measurement facilities used to collect the measurement data are located at F101,201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China FCC Registration Number: 518915 Designation Number: CN1330 1.3 Laboratory Condition Ambient Temperature: 20°C to 25°C Ambient Relative Humidity: 45% to 55% Ambient Pressure: 100 kPa to 102 kPa 1.4 Announcement (1) The test report reference to the report template version v0. (2) The test report is invalid if not marked with the signatures of the persons responsible for preparing, reviewing a…

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Product specification Quick Reference Date Antenna module on the system board Frequenc Range 2400 ~ 2500GHz Ant. Port Input Pwr. (dBm) 0 (Typ. BT class 2 output power) Tot. Rad. Pwr. (dBm) -1.2 (Input pwr – loss pwr) Peak EIRP(dBm) 0 Directivity (dBi) 1 (all direction antenna) Efficiency (dB) 1.0% Gain (dBi) 0 (Avg Gain XY-plane) Maximum Power (dBm) 0 (XY-plane) Minimum Power (dBm) 0(XY-plane) Avg. Power (dBm) 0(XY-plane) Input Impendence(ohm) 50 Polarization Type V ertical & Horizontal V . S .W . R < 6 All the technical data and information contained herein are subject to change without prior notice Antenna Layout & module on the system board Antenna Gain Gain Table Unit in dBi @2.44GHz XY-plane XZ-plane YZ-plane Efficiency Peak Avg. Peak Avg. Peak Avg. Module Board 0 0 0 0 0 0 0 Return Loss 3D radiation pattern diagram XY-plane XZ-plane YZ-plane

Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 1 of 55 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China RF Test Report For Applicant Name: Shenzhen Chiheng Industrial Co., Ltd Address: 602, Building 4, Zhongpengcheng Industrial Park, Heshuikou Fourth Industrial Zone, Matian Street, Guangming District, Shenzhen EUT Name: Bluetooth remote control Brand Name: N/A Model Number: B01 Series Model Number: Refer to section 2 Issued By Company Name: BTF Testing Lab (Shenzhen) Co., Ltd. Address: F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Report Number: BTF231016R00201 Test Standards: 47 CFR Part 15.247 FCC ID: 2BDJL-B01 Test Conclusion: Pass Test Date: 2023-10-16 to 2023-11-03 Date of Issue: 2023-11-05 Prepared By: Gavin Cui / Project Engineer Date: 2023-11-05 Approved By: Ryan.CJ / EMC Manager Date: 2023-11-05 Note: All the test results in this report only related to the testing samples. Which can be duplicated completely for the legal use with approval of applicant; it shall not be reproduced except in full without the written approval of BTF Testing Lab (Shenzhen) Co., Ltd., All the objections should be raised within thirty days from the date of issue. To validate the report, you can contact us. Test Report Number: BTF231016R00201 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 2 of 55 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Revision History Version Issue Date Revisions Content R_V0 2023-11-05 Original Note: Once the revision has been made, then previous versions reports are invalid. Test Report Number: BTF231016R00201 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 3 of 55 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Table of Contents 1 INTRODUCTION ..........................................................................................................................................5 1.1 Identification of Testing Laboratory ...............................................................................................5 1.2 Identification of the Responsible Testing Location ......................................................................5 1.3 Announcement .................................................................................................................................5 2 PRODUCT INFORMATION ..........................................................................................................................6 2.1 Application Information ...................................................................................................................6 2.2 Manufacturer Information ................................................................................................................6 2.3 Factory Information .........................................................................................................................6 2.4 General Description of Equipment under Test (EUT) ...................................................................6 2.5 Technical Information ......................................................................................................................6 3 SUMMARY OF TEST RESULTS .................................................................................................................7 3.1 Test Standards ..................................................................................................................................7 3.2 Uncertainty of Test ...........................................................................................................................7 3.3 Summary of Test Result ..................................................................................................................7 4 TEST CONFIGURATION .............................................................................................................................8 4.1 Test Equipment List .........................................................................................................................8 4.2 Test Auxiliary Equipment ............................................................................................................. 10 4.3 Test Modes ..................................................................................................................................... 10 5 EVALUATION RESULTS (EVALUATION) ................................................................................................. 11 5.1 Antenna requirement ..................................................................................................................... 11 5.1.1 Conclusion: ........................................................................................................................... 11 6 RADIO SPECTRUM MATTER TEST RESULTS (RF) .............................................................................. 12 6.1 Occupied Bandwidth .................................................................................................................... 12 6.1.1 E.U.T. Operation: ................................................................................................................. 12 6.1.2 Test Setup Diagram: ............................................................................................................ 12 6.1.3 Test Data: ............................................................................................................................ 12 6.…

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Model:B01 Band edge emissions (Radiated) Emissions in frequency bands (above 1GHz) Emissions in frequency bands (below 1GHz)