2BV9R-T2351Bluetooth remote controlled laser training target

Dongguan Yijing Optoelectronics Technology Co., Ltd. 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: Dongguan Yijing Optoelectronics Technology Co., Ltd. Address: Room 501, No. 2 Nanfang Road, Beizha, HumenTown, Dongguan City, Guangdong Province, China Product Name: Bluetooth remote controlled laser training target FCC ID: 2BV9R-T2351 Model(s): T2351, T2352B 2.911(d)(5)(i) Equipment Type We, [Dongguan Yijing Optoelectronics Technology 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: Zheng Jun Date: May 25, 2026 Title: Sales Manager Company name: Dongguan Yijing Optoelectronics Technology Co., Ltd. Signature: 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

Dongguan Yijing Optoelectronics Technology Co., Ltd. 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Dongguan Yijing Optoelectronics Technology Co., Ltd. Address: Room 501, No. 2 Nanfang Road, Beizha, HumenTown, Dongguan City, Guangdong Province, China Product Name: Bluetooth remote controlled laser training target FCC ID: 2BV9R-T2351 Model(s): T2351, T2352B 2.911(d)(5)(ii) Applicant filing We, [Dongguan Yijing Optoelectronics Technology 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: Zheng Jun Date: May 25, 2026 Title: Sales Manager Company name: Dongguan Yijing Optoelectronics Technology Co., Ltd. Signature: 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

Dongguan Yijing Optoelectronics Technology Co., Ltd. Agent Authorization Company: Dongguan Yijing Optoelectronics Technology Co., Ltd. Address: Room 501, No. 2 Nanfang Road, Beizha, HumenTown, Dongguan City, Guangdong Province, China Product Name: Bluetooth remote controlled laser training target Model Number(s): T2351, T2352B Product Description: Bluetooth remote controlled laser training target 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: May 25, 2026 Name: Zheng Jun Title: Sales Manager Company: Dongguan Yijing Optoelectronics Technology Co., Ltd.

Dongguan Yijing Optoelectronics Technology Co., Ltd. Model Difference Declaration To Whom It May Concern, We, Dongguan Yijing Optoelectronics Technology Co., Ltd. (Bluetooth remote controlled laser training target); Trade Mark: N/A; Model Number: T2351, T2352B; All model's the function, software and electric circuit are the same, only with product color and model named different. Test sample model: T2351. Please contact me if you have any question. Signature: Date: May 25, 2026 Name: Zheng Jun Title: Sales Manager

Dongguan Yijing Optoelectronics Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: May 25, 2026 Subject; Request for Confidentiality FCC ID: 2BV9R-T2351 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Zheng Jun Title: Sales Manager

FCC ID LABEL: Ca. 20mm x 15mm Label Location FCC ID: 2BV9R-T2351

FCC RF Exposure EUT Description: Bluetooth remote controlled laser training target Model No.: T2351 FCC ID: 2BV9R-T2351 1. Limits According to KDB 447498 D01 General RF Exposure Guidance v06 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)]ꞏ[√f(GHz)]≤3.0 for 1‐g SAR and ≤ 7.5 for 10‐g extremity SAR, Where: Result=P/D*√F F= the RF channel transmit frequency in GHz P=Maximum turn‐up power in mw D=Min. test separation distance in mm 2. Test Result of RF Exposure Evaluation Frequency (MHz) Output power (dBm) Tune Up Power (dBm) Max Tune Up power (mW) Min test separation distance mm Result Limit SAR Test Exclusion BLE 2402 -0.67 -1±1(0) 1.000 5 0.310 3.0 Pass Note: PK Output power= conducted power. Conducted power see the test report HK2605080491‐E, antenna gain = -0.5dBi Per KDB 447498 D01, when the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. The test exclusion threshold is 0.310 which is<= 3, SAR testing is not required. Note: Exclusion Thresholds Results=[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ꞏ[√f(GHz)] f(GHz) is the RF channel transmit frequency in GHz Distance=5mm

Page 1 of 40 Report No.: HK2605080491-E FCC Test Report Test Report On Behalf of Dongguan Yijing Optoelectronics Technology Co., Ltd. For Bluetooth remote controlled laser training target Model No.: T2351, T2352B FCC ID: 2BV9R-T2351 Prepared For: Dongguan Yijing Optoelectronics Technology Co., Ltd. Room 501, No. 2 Nanfang Road, Beizha, Humen Town, Dongguan City, Guangdong Province, China Prepared By: Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: May 08, 2026 ~ May 19, 2026 Date of Report: May 19, 2026 Report Number: HK2605080491-E Page 2 of 40 Report No.: HK2605080491-E Test Result Certification Applicant’s Name ................... : Dongguan Yijing Optoelectronics Technology Co., Ltd. Address .................................... : Room 501, No. 2 Nanfang Road, Beizha, Humen Town, Dongguan City, Guangdong Province, China Manufacturer's Name ............. : Dongguan Yijing Optoelectronics Technology Co., Ltd. Address .................................... : Room 501, No. 2 Nanfang Road, Beizha, Humen Town, Dongguan City, Guangdong Province, China Product Description Trade Mark ................................. : N/A Product Name ............................ : Bluetooth remote controlled laser training target Model and/or Type Reference .. : T2351, T2352B Standards ................................ : 47 CFR FCC Part 15 Subpart C 15.247 KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.10: 2020 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK 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. Date of Test .............................................. : Date (s) of Performance of Tests ............... : May 08, 2026 ~ May 19, 2026 Date of Issue ............................................. : May 19, 2026 Test Result ................................................. : Pass Testing Engineer Len Liao Technical Manager Sliver Wan Authorized Signatory Jason Zhou Page 3 of 40 Report No.: HK2605080491-E Contents Page 1 Summary ......................................................................................................................................................... 5 1.1 Test Procedures and Results .................................................................................................................... 5 1.2 Measurement Uncertainty ......................................................................................................................... 6 1.3 Information of the Test Laboratory ............................................................................................................ 6 2 General Information ....................................................................................................................................... 7 2.1 General Description of EUT ...................................................................................................................... 7 2.2 Description of Test Conditions .................................................................................................................. 9 2.3 Description of Test Setup ........................................................................................................................ 10 2.4 Description of Support Units .................................................................................................................... 11 3 Equipments List for All Test Items ............................................................................................................. 12 4 Test Result .................................................................................................................................................... 13 4.1 Antenna Requirement.............................................................................................................................. 13 4.2 AC Conduction Emissions Measurement ................................................................................................ 14 4.3 Radiated Emissions Measurement .......................................................................................................... 18 4.4 Maximum Peak Output Power Measurement ......................................................................................... 26 4.5 Power Spectral Density ........................................................................................................................... 27 4.6 6dB Bandwidth ........................................................................................................................................ 30 4.7 Band Edge ............................................................................................................................................... 32 4.8 Conducted Spurious Emissions .............................................................................................................. 34 5 Test Setup Photos of the EUT .................................................................................................................... 38 6 Photos of the EUT ........................................................................................................................................ 40 Page 4 of 40 Report No.: HK2605080491-E ** Issued History ** Revision Description Issued Date Remark Revision 1.0 Initial Test Report Release May 19, 2026 Jason Zhou Page 5 of 40 Report No.: HK2605080491-E 1 Summary 1.1 Test Procedures and Results Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the te…

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Test Model: T2351 Radiated Emission AC Conducted Emission RF Conducted Emission