2BW54-EK1084Bluetooth speaker

USER MANUAL What’s in the box? MADE IN CHINA 1. Speaker*1 pair 2. User manual*1 3. Type-C cable*1 Pairing the speaker TF card mode AUX-in mode Specification 1. Turn on the speaker by long pressing the power button for 2s. 2. The device’s LED indicator will flash blue. 3. On the mobile device (smartphone/tablet) turn on the BT connection. 4. Select “T606” in the available wireless devices on your mobile device. Insert the TF Card (User-supplied) into the speaker, the speaker enter TF card mode, automatically play the audio in the card when power on. Note: TF card supports MP3 format, with capacity smaller than or equal to 32GB. Simply connect the speaker with your non-Bluetooth device via the 3.5 mm audio jack cable when the speaker power on. Bluetooth version: 5.3 Working range: up to 10 meters Speaker: 4Ω 5W/each Battery: 3.7V, 1200mAh/each Input: DC 5V/1A Charging time: about 2 hours Playing time: about 6-8 hours (at 70% volume) IPX5 Water Resistance Notice Instruction 1. Keep the product dry; do not place the product in damp places. 2. Keep out of direct sunlight and high temperatures. High temperatures may result in damage. 3. Keep out of cold temperatures, this will help avoid internal damage. 4. Do not disassemble the product. 5. Avoid dropping the product. 6. Do not continue to charge the speaker over 10 hours. 7. When charging, use the Type-C charging cable supplied with the speaker. ① Power button/MODE ② TF card slot ③ Aux in ④ LED indicator ⑤ Type-C charging port ⑥ Next track/Volume increase ⑦ Previous track/Volume decrease FCC Statement 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 in stallation. 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. 1. Switch off the speaker before charging. 2. Plug the Type-C cable into the speaker charging port. 3. Plug the other end of charging cable into a computer or power adapter. 4. Plug the power adapter into a power outlet. 5. When charging the LED indicator will be solid on red, and will turn off automatically when fully charged. Note: Please charge the speaker battery fully before use. Charging the Speaker Function Power on Pairing mode Power off Volume + Volume - Next track Previous track Switch mode Operation Press and hold the power button for 2s Enter pairing mode automatically after on Press and hold the power button for 2s Short press “+” button Short press “-” button Press and hold “+” button for 1s Press and hold “-” button for 1s Double press power button LED indicator Blue for 1s Flash blue Off Blue Blue Blue Blue Flash blue The twin speakers will be connected to each other automatically when both are on. If two speakers could not be connected to each other successfully, please manually pair them as per the following steps: 1. Turn on twin speakers, and do not pair any Bluetooth devices; 2. Press and hold “+” & “-” simultaneously on any one speaker, then you will hear a beep; Trouble shooting 3. Then the twin speakers will connect to each other successfully; Note 2: Any changes or modifications to this unit not expressly approved by the part responsible for compliance could avoid 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. 说明-(6+6+6)X7cm -正背面+折-订2010+2010份 正 背

Rev 1/26/2023 Dongguan Xusheng Digital Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 09-04-2026 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BW54-EK1084 [ Dongguan Xusheng Digital Technology Co., Ltd. ] 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. [ Dongguan Xusheng Digital Technology Co., Ltd. ] 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) Jay Xie Rev 1/26/2023 Dongguan Xusheng Digital Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 09-04-2026 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BW54-EK1084 [ Dongguan Xusheng Digital Technology Co., Ltd. ] ce8rtifies 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) Jay Xie

Dongguan Xusheng Digital Technology Co., Ltd. U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: September 4, 2026 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BW54-EK1084 Dongguan Xusheng Digital Technology Co., Ltd.(“the applicant”) certifies that, as of the date of the filing of the application, GLOBAL PRODUCT PROMOTION (“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. GLOBAL PRODUCT PROMOTION ("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: GLOBAL PRODUCT PROMOTION FRN: 0037700671 Address: 350 NORTHERN BLVD STE 324-1331, ALBANY, NY, 12204, United States Signature: Contact Person: David Kim Tel: (949)254-2565 Email: [email protected] Applicant Company Name: Dongguan Xusheng Digital Technology Co., Ltd. FRN: 0038665691 Address: Room 301, Building 2, No. 5 Guancang Yanhe Road, Zhangmutou Town, Dongguan City, Guangdong Province, China Signature: Contact Person: Jay Xie Tel: +86-18219206410 Email: [email protected]

Dongguan Xusheng Digital Technology Co., Ltd. Date: September 04, 2026 Product Model Number: EK1084 FCC ID: 2BW54-EK1084 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. Signature： By: Jay Xie Title: Manager Tel.: +86- 18219206410 Email: [email protected] On behalf of: Dongguan Xusheng Digital Technology Co., Ltd.

Dongguan Xusheng Digital Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: September 7, 2026 Subject; Request for Confidentiality FCC ID: 2BW54-EK1084 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： By: Jay Xie Title: Manager

Report No: SSP26080385 FCC ID: 2BW54-EK1084 Annex of Test Report Annex A. EUT External Photos Model: EK1084 EUT View 1 EUT View 2 Report No: SSP26080385 FCC ID: 2BW54-EK1084 Annex of Test Report EUT View 3 EUT View 4 Report No: SSP26080385 FCC ID: 2BW54-EK1084 Annex of Test Report EUT View 5 EUT View 6 Report No: SSP26080385 FCC ID: 2BW54-EK1084 Annex of Test Report EUT View 7

Report No: SSP26080385 FCC ID: 2BW54-EK1084 Annex of Test Report Annex D. Label and Information FCC Label Sample FCC Labe Size: 30mm *15mm 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

Report No: SSP26080385 FCC ID: 2BW54-EK1084 Annex of Test Report Annex B. EUT Internal Photos EUT Internal View 1 EUT Internal View 2 PCB ANT Report No: SSP26080385 FCC ID: 2BW54-EK1084 Annex of Test Report EUT Internal View 3 EUT Internal View 4 Report No: SSP26080385 FCC ID: 2BW54-EK1084 Annex of Test Report EUT Internal View 5 EUT Internal View 6

FCC ID: 2BW54-EK1084 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 BR+EDR Max Conducted Power(dBm) Tune-up Power(dBm) Max Tune-up Power(dBm) Max Power(mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit -0.74 1(±1) 0 1 2402 5 0.309967 3.0 So a SAR test is not required

Inverted F Antenna Specification Summary Manufacturer: Dongguan Xusheng Digital Technology Co., Ltd. Address of Manufacturer: Room 301, Building 2, No. 5 Guancang Yanhe Road, Zhangmutou Town, Dongguan City, Guangdong Province,China Product Name: 2.4GHz Antenna Model Name: EK1084 Frequency Range: 2402MHz - 2480MHz Type of Antenna: PCB Antenna Antenna Gain: -0.58dBi (Max.) Impedance: 50 ohm Horizontal: 2400 MHz2450 MHz2500 MHz Power (dBi) Max:0 Min:-40 Scale:5/div Frequency (MHz) Gain(dB) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.585582 -22.0315 -6.59127 Vertical: 2400 MHz2450 MHz2500 MHz Power (dBi) Max:0 Min:-30 Scale:5/div Frequency (MHz) Gain(dB) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120-29.5214-9.20432

Report No: SSP26080385-1 FCC Test Report Page 1 of 51 FCC TEST REPORT FCC ID: 2BW54-EK1084 Report No. : SSP26080385-1 Applicant : Dongguan Xusheng Digital Technology Co., Ltd. Product Name : Bluetooth speaker Model Name : EK1084 Test Standard : FCC Part 15.247 Date of Issue : 2026-09-02 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.zrlklab.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: SSP26080385-1 FCC Test Report Page 2 of 51 Test Report Basic Information Applicant..................................: Dongguan Xusheng Digital Technology Co., Ltd. Address of Applicant...............: Room 301, Building 2, No. 5 Guancang Yanhe Road, Zhangmutou Town, Dongguan City, Guangdong Province, China Manufacturer..........................: Dongguan Xusheng Digital Technology Co., Ltd. Address of Manufacturer........: Room 301, Building 2, No. 5 Guancang Yanhe Road, Zhangmutou Town, Dongguan City, Guangdong Province, China Product Name.........................: Bluetooth speaker Brand Name.............................: - Main Model..............................: EK1084 Series Models..........................: - Test Standard..........................: FCC Part 15 Subpart C ANSI C63.10-2014 ANSI C63.10-2020 + Cor. 1-2023+C63.10a-2024 + Errata to C63.10a-2024 Date of Test .............................: 2026-08-19 to 2026-08-26 Test Result...............................: PASS Tested By ................................: (Bai Bai) 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: SSP26080385-1 FCC Test Report Page 3 of 51 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 ...........................................................................................…

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Report No: SSP26080385 FCC ID: 2BW54-EK1084 Annex of Test Report Annex C. Test Photos Conducted Emission Test View 1 Radiated Emission Test View Below 1GHz Report No: SSP26080385 FCC ID: 2BW54-EK1084 Annex of Test Report Radiated Emission Test View Above 1GHz