2BT3RDIGITEK14Wireless Microphone

FCC Warning 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. NOTE 1: 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. NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

DIGITEK GLOBAL (FZE) U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: January 30, 2025 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BT3RDIGITEK14 DIGITEK GLOBAL (FZE) (“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 Company Name: DIGITEK GLOBAL (FZE) FRN: 0037830155 Address: Saif Suite X1-06, Sharjah, United Arab Emirates Signature: Contact Person: Lemon.feng Tel: +86-18211307641 Email: [email protected]

Rev 1/26/2023 DIGITEK GLOBAL (FZE) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 01-30-2026 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BT3RDIGITEK14 [DIGITEK GLOBAL (FZE)] 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. [DIGITEK GLOBAL (FZE)] 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). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Sincerely, (Applicant signature) (Applicant printed name) Lemon.feng Rev 1/26/2023 DIGITEK GLOBAL (FZE) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 01-30-2026 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BT3RDIGITEK14 [DIGITEK GLOBAL (FZE)] 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. Sincerely, (Applicant signature) (Applicant printed name) Lemon.feng

GuangdongDongyouTechnologyCo.,LTDA3216C2G46M300-03 Address:Room 202, Building 10, No.1 JingdongRoad, FenggangTown, DongguanCity, GuangdongProvince SPECIFICATION FORAPPROVAL 承认书 CUSTOMER 客户名称： CUSTOMER’SP/N 客户料号： PARTNUMBER 料号： ISSUEDATE 日期： CUSTOMERAPPROVED 客户承认 GuangdongDongyouTechnologyCo.,LTDA3216C2G46M300-03 Address:Room 202, Building 10, No.1 JingdongRoad, FenggangTown, DongguanCity, GuangdongProvince A3216C2G46M300-03 Chipantenna ※Features： MonolithicSMD with small , low -profileand light -weighttype .  Widebandwidth RoHScompliant Size:3.2x1.6x0.5 ※Applications：  Bluetooth/WirelessLAN / HomeRF  ISM band2.4 GHz applications GuangdongDongyouTechnologyCo.,LTDA3216C2G46M300-03 Address:Room 202, Building 10, No.1 JingdongRoad, FenggangTown, DongguanCity, GuangdongProvince Specifications： PartNumberLnformation: A3216C2G 46M300- 03 AAntenna2G46CenterFrequency=2.46G 3216Size3.2x1.6M300Bandwidth300M Ccapacitive03Part Number Centerfrequency 2.4 6GHz Bandwidth 100 MHz (typ .) Peakgain2.5 dBi (typ .) (XZ -V) AverageGain 0.5 dBi (typ .) (XZ -V) VSWR <2. 3 Impedance 50 Ω PowerCapacity 3 W(max ) Operationtemperature -40 ~ +85 °C Storagetemperature-40 ~ +85 °C GuangdongDongyouTechnologyCo.,LTDA3216C2G46M300-03 Address:Room 202, Building 10, No.1 JingdongRoad, FenggangTown, DongguanCity, GuangdongProvince Structural description : Pin No. 12 Pin assignment FeedingPo int NC Note:One of thesetwo pads is connectedwith RF signal,and the otheris used for fixingwithout receivingany signal.The left and right sidesof thesetwo pads are completelysymmetric,and do not distinguishbetweenpositiveand negativeand left and right. Descriptionof dimensions： A1 | | W L Sym bol L WHA1 Dimensions(mm )3.2 ±0.051. 6 ± 0. 050. 5 ± 0. 050. 35 ± 0.05 2 1 H Guangdong Dongyou Technology Co., LTDA3216C2G46M300-03 Address:Room202,Building10,No.1JingdongRoad,FenggangTown,DongguanCity, GuangdongProvince Antenna placement and clearance processing and matching network diagram Impedance matching device values Parallel devices 0.3PF Series-connected devices 0R Parallel devices NC Series-connected devices 0.8PF The three matching devices together form aπ-shaped matching network for impedance matching of A3216C2G46M300-03 patch antenna. The specific device values of these matching devices need to be obtained after the antenna impedance matching and debugging. The device values shown in the above figure are the values of our test circuit board and can be used as reference values. If you do not require high antenna performance, you can also use the above reference values directly. Line width should be designed to match 50 Ohm characteristic impedance, depending on PCB material and thickness. It is recommended that the antenna be placed on the edge or corner of the circuit board, do not place the antenna in the middle of the circuit board, and do not let the GuangdongDongyouTechnologyCo.,LTDA3216C2G46M300-03 Address:Room 202, Building 10, No.1 JingdongRoad, FenggangTown, DongguanCity, GuangdongProvince antennabe surroundedby conductors. Clearanceis requirednear the antennaArea of the circuitboard.As shownbelow, the EmptyArea(whitearea)in the circuitboardis the clearancearea of the antenna. The so-calledclearancearea refersto an area that can not be pavedand routedexcept for antennapadsand antennasignalwiring.The clearancetreatmentof this area shouldbe for all layersof the PCB board,not just for the surfacelayer. The antennaheadroomarea shouldbe as large as possible,and the antennashould be placedas closeas possibleto the edgeof the board,so that the antennabodyis awayfrom the circuitboard,and the largerheadroommeansbetterantennaefficiency and gain performance. In the structureof the wholemachine,it is recommendedthat thereis no conductoraboveor belowthe headroomareaoverlookingthe PCBdirection, otherwisethe antennaperformancewill be affected. Non-clearanceareasneed to be paved,and the groundbetweendifferentlayers shouldbe increasedas muchas possiblethroughthe hole connection. Any type of antennaneedsto be impedancematchedto ensurethat the antenna performancemeetsthe requirementsof the impedancespecification,and the A3216C2G46M300-03patchantennaalso needsto add a matchingnetworkto ensure that the antennaperformancemeetsthe standard. The deviceused for antennamatchingdebuggingis a networkanalyzer.If you are an antennaprofessionaltechnician,you can pass the by yourself Networkanalyzerfor antennamatchingdebugging.If you do not havethe GuangdongDongyouTechnologyCo.,LTDA3216C2G46M300-03 Address:Room 202, Building 10, No.1 JingdongRoad, FenggangTown, DongguanCity, GuangdongProvince relevanttechnology,pleasecontactus, we can provideyour products For professionalantennaimpedancedebuggingservices.For antennamatching debugging,you need to providethe wholeproduct(it does not need to be turnedon). Pleasenote that the antennaimpedancematchingdebuggingmentionedhere is unrelatedto the RF wire impedancecontrol.The RF wire impedancecontrolis only for the RF wire routingin the pavedarea, and the antennaimpedancematchinghere is for the antenna.Pleasedo not confusethe two. 2、 Theperformanceparametersafterantennamatchingand debuggingareshownin thefollowingfigure: S11 Log Mag： GuangdongDongyouTechnologyCo.,LTDA3216C2G46M300-03 Address:Room 202, Building 10, No.1 JingdongRoad, FenggangTown, DongguanCity, GuangdongProvince S11 Smith R+jx： S11SWR： GuangdongDongyouTechnologyCo.,LTDA3216C2G46M300-03 Address:Room 202, Building 10, No.1 JingdongRoad, FenggangTown, DongguanCity, GuangdongProvince 3、ReliabilityandTestCondictions ITEM REQUIREMENTS TESTCONDITION Solderability1. Wettingsh all exceed90% coverage 2. No visiblemechanical damageTEMP(C) Pre -heatingtemperature:150C/60 sec . Soldertemperature :230±5C Dura tion :4±1sec . Solder:Sn-Ag3.0-Cu0.5 Flux for lead free:rosin 230°C 150 C 4±1sec. 60sec Solder heat Resistance 1. No visibleme chanicaldamage 2. CentralFreq.change:within± 6% TEMP( C ) 260°C 150 C Pre -heatingtemperature:150C/60 sec . Soldertemperature :260…

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DIGITEK GLOBAL (FZE) Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: February 1, 2026 Subject; Request for Confidentiality FCC ID: 2BT3RDIGITEK14 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 Software Security Requirements for UNII devices 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: Lemon.feng Title: Manager

DIGITEK GLOBAL (FZE) Date: January 30, 2026 Product Model Number: DWM-114, DWM-010, DWM-014, DWM-011, DWM-012, DWM-015, M11, F11-2, F16, SE82, SE81, WX17 FCC ID: 2BT3RDIGITEK14 To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following: • Testing • Approval applications and procedures We declare that QAI Laboratories Ltd. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out by QAI Laboratories Ltd. on our behalf shall have the same effect as acts of our own. By: Lemon.feng Contact Listed on FCC Wesbite Title: Manager Email: [email protected] Telephone: +86-18211307641 On behalf of: DIGITEK GLOBAL (FZE)

DIGITEK GLOBAL (FZE) Model Difference Statement DATE: January 30, 2026 FCC ID: 2BT3RDIGITEK14 Dear Sir/Madam, Added models DWM-010, DWM-014, DWM-011, DWM-012, DWM-015, M11, F11-2, F16, SE82, SE81, WX17 basis of the original product DWM-114. The color of appearance and model name of series models listed are different from the main model, but the circuit and the electronic construction are the same, declared by the manufacturer. Sincerely, Name: Lemon.feng Title: Manager Company name: DIGITEK GLOBAL (FZE) Address: Saif Suite X1-06, Sharjah, United Arab Emirates

Report No: SSP25120698-1E FCC ID: 2BT3RDIGITEK14 Annex of Test Report Annex A. EUT External Photos Model: DWM-114 EUT View 1 EUT View 2 Report No: SSP25120698-1E FCC ID: 2BT3RDIGITEK14 Annex of Test Report EUT View 3 EUT View 4 Report No: SSP25120698-1E FCC ID: 2BT3RDIGITEK14 Annex of Test Report EUT View 5 EUT View 6 Report No: SSP25120698-1E FCC ID: 2BT3RDIGITEK14 Annex of Test Report EUT View 7 EUT View 8

Report No: SSP25120698-1E FCC ID: 2BT3RDIGITEK14 Annex of Test Report Annex D. Label and Information FCC Label Sample FCC Labe Size: 0.5cm x 0.5cm 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 Label Location

Report No: SSP25120698-1E FCC ID: 2BT3RDIGITEK14 Annex of Test Report Annex B. EUT Internal Photos EUT Internal View 1 EUT Internal View 2 SMD ANT SMD ANT Report No: SSP25120698-1E FCC ID: 2BT3RDIGITEK14 Annex of Test Report EUT Internal View 3 EUT Internal View 4 Report No: SSP25120698-1E FCC ID: 2BT3RDIGITEK14 Annex of Test Report EUT Internal View 5 EUT Internal View 6

FCC ID: 2BT3RDIGITEK14 RF Exposure Evaluation According to KDB 447498 D01 General RF Exposure Guidance v06 and part 2.1093，Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition(s), listed below, is (are) satisfied. For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison Here, The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. For BLE Max Conducted Power(dBm) Tune-up Power(dBm) Max Tune-up Power(dBm) Max Power(mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit 0.43 0(±1) 1 1.26 2440 5 0.3936365 3.0 So a SAR test is not required

Report No: SSP25120698-1E FCC Test Report Page 1 of 33 FCC TEST REPORT FCC ID: 2BT3RDIGITEK14 Report No. : SSP25120698-1E Applicant : DIGITEK GLOBAL (FZE) Product Name : Wireless Microphone Model Name : DWM-114 Test Standard : FCC Part 15.247 Date of Issue : 2026-01-07 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: SSP25120698-1E FCC Test Report Page 2 of 33 Test Report Basic Information Applicant..................................: DIGITEK GLOBAL (FZE) Address of Applicant...............: Saif Suite X1-06, Sharjah, United Arab Emirates Manufacturer..........................: DIGITEK GLOBAL (FZE) Address of Manufacturer........: Saif Suite X1-06, Sharjah, United Arab Emirates Product Name.........................: Wireless Microphone Brand Name.............................: Digitek Main Model..............................: DWM-114 Series Models..........................: See section 1.1 (Page 5) Test Standard..........................: FCC Part 15 Subpart C KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.4-2014 ANSI C63.10-2020 Date of Test .............................: 2025-12-26 to 2025-12-31 Test Result...............................: PASS Tested By ................................: (Colin Chen) 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: SSP25120698-1E FCC Test Report Page 3 of 33 CONTENTS 1. General Information ....................................................................................................................................................5 1.1 Product Information .............................................................................................................................................5 1.2 Test Setup Information..........................................................................................................................................6 1.3 Compliance Standards ...........................................................................................................................................7 1.4 Test Facilities ........................................................................................................................................................7 1.5 List of Measurement Instruments ..........................................................................................................................8 1.6 Measurement Uncertainty .....................................................................................................................................9 2. Summary of Test Results ........................................................................................................................................... 10 3. Antenna Requirement ............................................................................................................................................... 11 3.1 Standard and Limit.............................................................................................................................................. 11 3.2 Test Result .......................................................................................................................................................... 11 4. Conducted Emissions ................................................................................................................................................ 12 4.1 Standard and Limit.............................................................................................................................................. 12 4.2 Test Procedure.................................................................................................................................................... 12 4.3 Test Data and Results .......................................................................................................................................... 13 5. Radiated Emissions ................................................................................................................................................... 16 5.1 Standard and Limit.............................................................................................................................................. 16 5.2 Test Procedure.................................................................................................................................................... 16 5.3 Test Data and Results .......................................................................................................................................... 18 6. Band-edge Emissions(Radiated) ............................................................................................................................... 22 6.1 Standard and Limit.............................................................................................................................................. 22 6.2 Test Procedure.................................................................................................................................................... 22 6.3 Test Data and Results .......................................................................................................................................... 22 7. Maximum Peak Conducted Output Power ....................................................................…

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Report No: SSP25120698-1E FCC ID: 2BT3RDIGITEK14 Annex of Test Report Annex C. Test Photos Conducted Emission Test View 1 Radiated Emission Test View Below 1GHz Report No: SSP25120698-1E FCC ID: 2BT3RDIGITEK14 Annex of Test Report Radiated Emission Test View Above 1GHz