2AGND-FRSB1Two-way Radio

1 ATTENTION The BTECH FRS-B1 is a multitasking FRS transceiver that combines the latest technology in radio communication along with a sturdy mechanical frame. It is the ideal and most effective solution for leisure use with friends and family. To help you ward off bodily injury or property loss that may arise from improper operation, please read all the information carefully before using our products. FCC RF EXPOSURE WARNING! It is up to the user to properly operate this radio transmitter to insure safe operation. Do not use the radio with a damaged antenna. If a damaged antenna comes into contact with the skin, a minor burn may occur. Please contact your local dealer for a replacement radio, if needed. ■ Hand-Held Operation (Held-to-Face) This device was evaluated for typical hand-held (held-to-face) operations with a 1 inch spacing from the front of the radio. For hand-held operation, the radio should be held 1 inch from the user's face to comply with FCC RF exposure requirements. ■ Body-Worn Operation This device was evaluated for body-worn operations with the supplied belt-clip accessory. (All necessary accessories are included in the package; any additional or optional accessories are not required for compliance with the guidelines.) Third party accessories (unless approved by the manufacturer) should be avoided as these may not comply with FCC RF exposure guidelines. 2 FCC PART15 ■ FCC PART 15 COMPLIANCE This device complies with Part 15 of the FCC rules. Operation is subjected to the two following 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. Changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment. PRECAUTIONS FOR BATTERIES ■ Charging Prohibitions To protect you against any property loss, bodily injury or even death, be sure to observe the following safety instructions: 1. Do not charge or replace your battery in a location where fuels, chemicals, explosive atmospheres and other flammable or explosive materials are present. 2. Do not charge your battery if it is wet. Please dry it with a soft and clean cloth prior to charging it. 3. Do not charge your battery if it is suffering deformation, leakage and overheat. 4. Do not charge your battery with an unauthorized charger. 5. Do not charge your battery in a location where strong radiation is present. 6. Do not overcharge your battery as it may shorten the life of your battery. 3 ■ Maintenance Instructions To help your battery work normally or prolong its life, be sure to observe the following instructions: 1. Accumulated dust on charging connector may affect normal charging. Please use a clean and dry cloth to wipe it on a regular basis. 2. It is recommended to charge the battery between 5ᵒC to 40ᵒC. Violation of the said limit may cause battery life reduction or battery leakage. 3. To charge a battery attached to the product, turn it off to ensure a full charge. 4. Do not remove the battery or unplug the power cord during charging. 5. Do not dispose of the battery in a fire. 6. Do not expose the battery to direct sunlight for a long time or place it close to other heating sources. 7. Do not squeeze and penetrate the battery or remove its case. ■ Transportation Instructions 1. Damaged batteries must not be transported. 2. To avoid short circuiting, separate the battery from metal bars or from each other, if two or more batteries are transported in one packaging. 3. If the battery is attached, the radio should be powered off. The content of the shipment must be declared in the shipping documents and by a battery shipping label on the packaging. Contact your delivery service for local regulations and further information. ■ Precautions for Disposal Once the service life of our products (including but not limited to radios and batteries) has ended，they shall not be disposed as household garbage. Dispose of and recycle our products in accordance with your local regulations. 4 MAINTENANCE To be safe and sure: • Do not disassemble or modify your radio in any way. • Never change or replace anything in your radio except the batteries. ■ Care and Safety Your FRS-B1 was designed to fulfill any warranty obligations and to be enjoyed for many years. As for the device, we recommend you follow these suggestions: • Do not attempt to open the unit. Non-expert handling of the unit may damage it and/or annul the warranty. • When using regulated power supply, the power voltage must be 5V to avoid damages. • High temperatures can shorten the life of electronic devices, and warp or melt certain plastics. Do not store the radio in dusty or dirty areas. • Keep the radio dry. Rainwater or dampness will corrode electronic circuits. • If it appears that the radio has a peculiar smell or emits smoke, please shut off its power immediately and remove the charger or battery from the radio. • To clean the radio, use a soft, damp cloth. Do not use cleaners or solvents because they can harm the body of the unit and leak inside, causing permanent damage. • Use a dry, lint-free cloth to clean the battery contacts. 5 ■ Hazardous Environments Do not operate the radio in hazardous environments as an explosion or fire may occur. Do not operate the radio near unshielded electrical blasting caps. Under certain conditions, radios can interfere with blasting operations and may cause an explosion. Turn your radio OFF to prevent accidental transmission when in a blasting area or in areas posted: "Turn off two-way radio." Construction crews often use remote control RF devices to set off explosives. Read this information before using the radio: In August 1996 the Federal Communications Commission (FCC) of the United States with its action in Report and Order FCC 96-326 adopted an updated safety standard for human exposure to radio frequency electromagnetic energy …

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BTECH (BaoFeng Tech) Agent Authorization Company: BTECH (BaoFeng Tech) Address: 702 N Industrial Ave Arlington South Dakota United States 57212 Product Name: Two-way radio Model Number(s): FRS-B1 Product Description: Two-way radio We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2021-07-29 Name: Greg Wilson Company: BTECH (BaoFeng Tech)

BTECH (BaoFeng Tech) Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2021-07-16 Subject; Request for Confidentiality FCC ID: 2AGND-FRSB1 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 BTECH (BaoFeng Tech) Contact person: Greg Wilson

External Photos WHOLE VIEW OF EUT TOP VIEW OF EUT BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT

FCC ID Label Location 20mm&35mm FCC ID: 2AGND-FRSB1

Internal Photos OPEN VIEW-1 OF EUT OPEN VIEW-2 OF EUT OPEN VIEW-3 OF EUT INTERNAL VIEW-1 OF EUT Antenna INTERNAL VIEW-2 OF EUT INTERNAL VIEW-3 OF EUT INTERNAL VIEW-4 OF EUT INTERNAL VIEW-5 OF EUT

Page 1 of 22 FCC Test Report Report No.: AGC02294210504FE08 FCC ID : 2AGND-FRSB1 PRODUCT DESIGNATION : Two-way Radio BRAND NAME : BTECH MODEL NAME : FRS-B1 APPLICANT : BTECH (BaoFeng Tech) DATE OF ISSUE : Jul. 27, 2021 STANDARD(S) : FCC Part 15 Rules REPORT VERSION : V 1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC02294210504FE08 Page 2 of 22 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid Version Notes V1.0 / Jul. 27, 2021 Valid Initial Release Report No.: AGC02294210504FE08 Page 3 of 22 TABLE OF CONTENTS 1. VERIFICATION OF COMPLIANCE ................................................................................................................. 4 2. PRODUCT INFORMATION .............................................................................................................................. 5 3. IDENTIFICATION OF THE RESPONSIBLE TESTING LOCATION ............................................................... 6 4. SUPPORT EQUIPMENT LIST ......................................................................................................................... 7 5. SYSTEM DESCRIPTION .................................................................................................................................. 7 6. MEASUREMENT UNCERTAINTY ................................................................................................................... 8 7. SUMMARY OF TEST RESULTS ..................................................................................................................... 8 8. FCC RADIATED EMISSION TEST .................................................................................................................. 9 8.1 PROVISIONS APPLICABLE ................................................................................................................... 9 8.2 TEST SETUP BLOCK DIAGRAM ........................................................................................................... 9 8.3 TEST PROCEDURE .............................................................................................................................. 11 8.4 TEST RESULT ....................................................................................................................................... 12 9. FCC CONDUCTED EMISSION TEST ............................................................................................................ 16 9.1 PROVISIONS APPLICABLE ................................................................................................................. 16 9.2 TEST SETUP BLOCK DIAGRAM ......................................................................................................... 16 9.4 TEST RESULT ...................................................................................................................................... 18 APPENDIX I PHOTOGRAPHS OF TEST SETUP ............................................................................................. 20 APPENDIX II: PHOTOGRAPHS OF TEST EUT................................................................................................ 22 Report No.: AGC02294210504FE08 Page 4 of 22 1. VERIFICATION OF COMPLIANCE Applicant: BTECH (BaoFeng Tech) Address: 702 N Industrial Ave Arlington South Dakota United States 57212 Manufacturer: PO FUNG ELECTRONIC(HK) INTERNATIOANL GROUP COMPANY Address: 3/F FULOK BLDG 131-133 WING LOK ST SHEUNG WAN, Hong Kong Factory: PO FUNG ELECTRONIC(HK) INTERNATIOANL GROUP COMPANY Address: 3/F FULOK BLDG 131-133 WING LOK ST SHEUNG WAN, Hong Kong Product Designation: Two-way radio Brand Name: BTECH Test Model: FRS-B1 Measurement Procedure: ANSI C63.4: 2014 Deviation: No any deviation from the test method. Date of Test: Jul. 20, 2021~Jul. 26, 2021 Condition of Test Sample: Normal Test Result: Pass Report Template； AGCRT-US-PTT/EMC The above equipment was tested by Attestation Of Global Compliance (Shenzhen) Co., Ltd. for compliance with the requirements set forth in the FCC Rules and Regulations Part 15, the measurement procedure according to ANSI C63.4:2014. This said equipment in the configuration described in this report shows the maximum emission levels emanating from equipment are within the compliance requirements. The test results of this report relate only to the tested sample identified in this report. Prepared By Donjon Huang (Project Engineer) Jul. 26, 2021 Reviewed By Calvin Liu (Reviewer) Jul. 27, 2021 Approved By Forrest Lei Authorized Officer Jul. 27, 2021 Report No.: AGC02294210504FE08 Page 5 of 22 2. PRODUCT INFORMATION The EUT is a Two-way radio designed for voice communication. It is designed by way of utilizing the F3E modulation achieves the system operating. A major technical description of EUT is described as following: Communication Type Voice / Tone only Modulation FM RX Frequency Range 162.400-162.550MHz(NOAA Wather Radio Receiver) Antenna Designation Inseparable Antenna Gain 1.5dBi Hardware Version BF-T21-A21-V1.3 Software Version T21-FRS-V0 Power Supply DC 3.7V by battery, 900mAh I/O Port Information (Applicable Not Applicable) I/O Port of EUT I/O Port Type Q’TY Cable Tested with USB Port 1 1.0m Unshielde 1 Report No.: AGC02294210504FE08 Page 6 of 22 3. IDENTIFICATION OF THE RESPONSIBLE TESTING LOCATION List of Test Equipment: TEST EQUIPMENT OF CONDUCTED EMISSION TEST Equipment Manufacturer Model S/N Cal. Date Cal. Due TEST RECEIVER R&S ESPI 101206 May 11, 2021 May 10, 2022 LISN R&S ESH2-Z5 100086 Jun. 09, 2021 Jun. 08, 2022 TEST SOFTWARE FARA EZ-EMC (Ver.AGC-C ON03A1) N/A N/A N/A TEST EQUIPMENT OF RADIATED EMISSION TEST Equipment Manufacturer Model S/N Cal. Date Cal. Due TEST RECEIVER R&S ESPI 101206 May 11, 2021 May 10, 2022 ANTENNA SCHWARZBEC K VULB9168 494 Jan. 08, 2021 Jan. 07, 2023 ANTENNA SCHWARZBEC K VULB9168 D69250 Sep. 20, 2019 Sep. 19, 2021 Broadband Preamplifier ETS LINDGREN 3117PA 00225134 Sep. 03, 2020 Sep. 02, 2022 POSITIONING CONTROLLER MF MF-7802 MF78020828 5 -- -- HO…

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Test Setup Photos CONDUCTED EMISSION TEST SETUP RADIATED EMISSION TEST SETUP-BELOW 1GHZ RADIATED EMISSION TEST SETUP-ABOVE 1GHZ