2BVT8-EVAEVA Wireless Headset

WIRELESS HEADSET USER MANUAL PRODUCT OVERVIEWBOX CONTENTS CE Declaration of Conformity This headphone complies with the essential requirements and other relevant provisions of the applicable EU directives. The Declaration of Conformity can be requested via the manufacturer. FCC Declaration of Conformity This headphone 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. ROHS Declaration of Conformity This headphone complies with the requirements of the RoHS Directive (2011/65/EU) on the restriction of hazardous substances in electrical and electronic equipment. WEEE Disposal Information This symbol on the product or its packaging indicates that this product must not be disposed of with household waste. Instead, it is your responsibility to dispose of it at an appropriate collection point for recycling of electrical and electronic equipment. Battery Safety Warning 1.This product contains a built-in lithium battery. Do not attempt to remove, replace, or open the battery. 2.Do not expose the product to fire or excessive heat. 3.Use only the supplied charger or certified charging equipment. 4.If the battery swells or leaks, stop using immediately and contact support. 5.Dispose of the product according to local regulations for lithium battery disposal. Hearing Safety To prevent possible hearing damage, do not listen at high volume levels for long periods. Keep the volume at a moderate level. General Safety Instructions 1. Keep the device away from water and moisture. 2. Do not use the device while driving or in situations where hearing impairment may pose a danger. 3. Keep out of reach of children under 3 years due to small parts. 4. Do not disassemble or modify the product. ACTION BUTTON Model MIC Sensitivity SPK Sensitivity Battery Capacity Audio System Connectivity Product Weight Bluetooth Version EVA –34db 107DB+3 1000MAH NTC Around 10m Stereo 2.4G / Bluetooth / Wired 298 ± 5 v5.3 Connection Distance Speaker Speaker Impedance Standby Time Charging Time Rated Power Maximum Power Output Charge Markup Audio delay 20–20KHZ 40mm 32 Ω Connection standby >200H 3–4H 10MW 20MW USB Type-C Frequency Response Range ~ 40ms bluetooth ~ 15ms 2.4g 0 ms wired CONNECTIVITY LED INDICATOR • 2.4G Connection Method Use the action button to switch to 2.4G mode. Plug the wireless USB adapter into any functional USB port on your device. The Eva headset will automatically pair when powered on. Once connection is established, the side LEDs will light up green continuously. If the connection is lost or the headset is in pairing mode, green lights will flash slowly. • Bluetooth Connection Method Use the action button to switch to bluetooth mode. On the device you wish to pair, your headset with appear as “Eva Headset” in the list of available bluetooth devices. Click to connect. When connection is established, the side LEDs will light up blue continuously. If the connection is lost or the headset is in pairing mode, blue lights will flash slowly. In order to sewer the connection from the headset, simply press the action button 5 times. • Wired connection mode Simply connect your headset to your computer with the included USB cable. The headset will switch to wired mode as soon as it detects the connection. The headset can be used while charging. Blue Light Bluetooth mode: Flash blue light Bluetooth mode connected: Blue light stays solid Bluetooth mic on/off: Mic off flash red, mic on → flash green Bluetooth search / reconnect: Blue light flashes once every 5 seconds Red Light Sleep mode: Red light flashes for 3 seconds before turning off Power off: Red light flashes for 3 seconds before turning off Mic off: Flash red 3 times Low battery: Red light flashes once every 3 seconds Game mode: Flash red light 3 times Green Light 2.4G mode: Flash green light Music mode: Flash green light 3 times Mic on: Flash green 3 times Power on (2.4G mode): Green light flashes Connection indicator: Green light solid Disconnect (2.4G mode): Flash green light wraithesports.com For Other Languages Action Button LED Indicator Type-C / Charging Port Microphone Port EVA Wireless Headset USB Wireless Dongle Detachable Microphone 2.0 m USB-C to USB-C Braided Cable USB-C Adapter 1 Pair of Replacement Earpads User Manual Press once – music pause/play Press once – Answer call/Hang up call Press 2 times – Disable/Enable microphone Press 3 times – start voice assistant Press 5 times – Disconnect active bluetooth connection Press for 2 seconds – language switch EN/TR (Must be done with no established connection) Press for 2 seconds – Reject incoming call Press for 5 seconds – power on and off Left: Press once Previous track Press for 2 seconds Switch between gaming mode and music mode Up Press once – volume increase one increment Press and hold – continuous volume increase Right: Press once - Next track Press for 2 seconds - Switch between wireless and bluetooth mode Down Press once – volume decrease one increment Press and hold – continuous volume decrease 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 …

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SHAREEZ TECHNOLOGY CO.,LTD U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: April 23, 2026 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BVT8-EVA SHAREEZ TECHNOLOGY CO.,LTD(“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 SHAREEZ TECHNOLOGY CO.,LTD FRN: 0038343323 Address: 304, Building H, Dalang Shiguan Industrial Zone, Dalang Street, Longhua District, Shenzhen, China Signature: Contact Person: Lemon feng Tel: +86-18211307641 Email: [email protected]

Rev 1/26/2023 SHAREEZ TECHNOLOGY CO.,LTD Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 04-27-2026 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BVT8-EVA [SHAREEZ 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. [SHAREEZ 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) Lemon feng Rev 1/26/2023 SHAREEZ TECHNOLOGY CO.,LTD Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 04-27-2026 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BVT8-EVA [SHAREEZ TECHNOLOGY CO.,LTD] 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

SHAREEZ TECHNOLOGY CO.,LTD Date: April 27, 2026 Product Model Number: EVA FCC ID: 2BVT8-EVA 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: SHAREEZ TECHNOLOGY CO.,LTD

SHAREEZ TECHNOLOGY CO.,LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: April 27, 2026 Subject; Request for Confidentiality FCC ID: 2BVT8-EVA 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

Report No: SSP26040390-1&2E FCC ID: 2BVT8-EVA Annex of Test Report Annex A. EUT External Photos Model: EVA EUT View 1 EUT View 2 Report No: SSP26040390-1&2E FCC ID: 2BVT8-EVA Annex of Test Report EUT View 3 EUT View 4 Report No: SSP26040390-1&2E FCC ID: 2BVT8-EVA Annex of Test Report EUT View 5 EUT View 6 Report No: SSP26040390-1&2E FCC ID: 2BVT8-EVA Annex of Test Report EUT View 7 EUT View 8 Report No: SSP26040390-1&2E FCC ID: 2BVT8-EVA Annex of Test Report EUT View 9

Report No: SSP26040390-1&2E FCC ID: 2BVT8-EVA Annex of Test Report Annex D. Label and Inf ormation FCC Label Sample Label Size: 26mm*10mm 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: SSP26040390-1&2E FCC ID: 2BVT8-EVA Annex of Test Report Annex B. EUT Internal Photos Model: EVA EUT Internal View 1 EUT Internal View 2 PCB ANT Report No: SSP26040390-1&2E FCC ID: 2BVT8-EVA Annex of Test Report EUT Internal View 3 EUT Internal View 4 Report No: SSP26040390-1&2E FCC ID: 2BVT8-EVA Annex of Test Report EUT Internal View 5 EUT Internal View 6 Report No: SSP26040390-1&2E FCC ID: 2BVT8-EVA Annex of Test Report EUT Internal View 7 EUT Internal View 8 Report No: SSP26040390-1&2E FCC ID: 2BVT8-EVA Annex of Test Report EUT Internal View 9 EUT Internal View 10

FCC ID: 2BVT8-EVA 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 5.38 5(±1) 6 3.98 2402 5 1.23367 3.0 For 2.4G RF Max Conducted Power(dBm) Tune-up Power(dBm) Max Tune-up Power(dBm) Max Power(mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit -2.46 -2(±1) -1 0.79 2402 5 0.24487 3.0 Notes: 92.74dBuV/m-95.2=-2.46dBm So a SAR test is not required

Summary ITEM Model Name 2400Mhz2450Mhz2500Mhz2400Mhz2450Mhz2500Mhz 2.751682.836322.630271.13181.74952.3976 MAX.Gain Polarization Azimuth Beam pattern Impedance Antenna Length Manufacture Antenna Photo & Length(mm) Horizontal and Vertical Omni-directional 50 Ohm 7.2mm Shenzhen Junyue Internet Technology Co., Ltd Inverted F Antenna Specification ANT SPEC 2.4G onboardANT HorizontalVertical 2.83632dBi Center Frequency T ype of Antenna: PCB Antenna Address: No. 2B, Building 1A, Poly City Garden, 2710 Nanhai Avenue, Haiju Community, Nanshan District, Shenzhen City Horizontal:2400MHz 2450MHz 2500MHz Power(dBi) Max:8 Min:-40 Scale:5/div Frequency(MHz) (MHz) 2400 2450 2500 2.83632-26.4975-2.86975 2.63027-20.0188-2.77921 MaxMinAvg 2.75168-25.0717-2.45237 Gain(dBi) Vertical:2400MHz 2450MHz 2500MHz Power(dBi) Max:8 Min:-30 Scale:5/div Frequency(MHz) (MHz) 2400 2450 2500 1.7495-22.5492-2.6795 2.3976-25.4803-3.7529 Gain(dBi) MaxMinAvg 1.1318-18.1497-5.0331

Report No: SSP26040390-1E FCC Test Report Page 1 of 51 FCC TEST REPORT FCC ID: 2BVT8-EVA Report No. : SSP26040390-1E Applicant : SHAREEZ TECHNOLOGY CO.,LTD Product Name : EVA Wireless Headset Model Name : EVA Test Standard : FCC Part 15.247 Date of Issue : 2026-04-27 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: SSP26040390-1E FCC Test Report Page 2 of 51 Test Report Basic Information Applicant..................................: SHAREEZ TECHNOLOGY CO.,LTD Address of Applicant...............: No.114 zhiyulanwan garden, GuanLan road No.100, xikeng community Fucheng, long hua, Shenzhen, China Manufacturer..........................: SHAREEZ TECHNOLOGY CO.,LTD Address of Manufacturer........: No.114 zhiyulanwan garden, GuanLan road No.100, xikeng community Fucheng, long hua, Shenzhen, China Product Name.........................: EVA Wireless Headset Brand Name.............................: WRAITH Main Model..............................: EVA Series Models..........................: - Test Standard..........................: FCC Part 15 Subpart C ANSI C63.4-2014 ANSI C63.10-2020 Date of Test .............................: 2026-04-20 to 2026-04-24 Test Result...............................: PASS Tested By ................................: (Walker Wu) 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: SSP26040390-1E 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 .......................................................................................................................................... 22 7. Frequency Hopping System ....................................…

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Report No: SSP26040390-1&2E FCC ID: 2BVT8-EVA Annex of Test Report Annex C. Test Photos Conducted Emission Test View 1 Radiated Emission Test View Below 1GHz Report No: SSP26040390-1&2E FCC ID: 2BVT8-EVA Annex of Test Report Radiated Emission Test View Above 1GHz