2BK5ZMS394Awegear WL500 Rechargeable Silent Mouse

270*184mm 54**92mm wegear WL500 Rechargeable Silent Mouse [email protected] Frequency and Maximum Transmit Power | Честота и максимална мощност на предаване | Frekvencija i maksimalna snaga odašiljanja | Frekvence a maximální vysílací výkon | Frekvens og maksimal sendeeffekt | Frequentie en maximaal zendvermogen | Taajuus ja enimmäislähetysteho | Fréquence et puissance de transmission maximale | Frequenz und maximale Übertragungsleistung | Συχνότητα και μέγιστη ισχύς εκπομπής | Frekvencia és maximális átviteli teljesítmény | Frequenza e potenza massima di trasmissione | Frekvens og maksimal overføringsstyrke | Częstotliwość i maksymalna moc nadawania | Frequência e potência de transmissão máxima | Frecvență și putere de transmisie maximă | Frekvencija i maksimalna snaga prenosa | Frekvencia a maximálny prenášaný výkon | Frekvenca in največja oddajna moč | Frecuencia y energía de transmisión máxima | Frekvens och maximal sändningsstyrka For SRD device:2400-2483.5MHz,<10 dBm. 800 DPI 1200 DPI Default 1600 DPI Scroll Wheel Left Button Right Button ON/OFF DPI LED DPI Button Forward Button Back Button

HONGKONG JIURU TECHNOLOGY CO.,LIMITED Date: 3/6/2025 Federal Communications Commissions Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 RE: CFR 47 §2.911 (d)(5) Attestation FCC ID: 2BK5ZMS394A Grantee FRN: 0035964113 1. HONGKONG JIURU TECHNOLOGY CO.,LIMITED 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. 2. HONGKONG JIURU TECHNOLOGY CO.,LIMITED (“the applicant”) certifies that, the device does not have cybersecurity and / or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, identified on the Covered List installed on the device, nor will it be installed by the applicant anytime after certification. 3. HONGKONG JIURU TECHNOLOGY CO.,LIMITED certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment and is not an affiliate or subsidiary of an entity identified on the Covered List. Sincerely yours, Name: ruiyan wu Job Title: manger Company Name: HONGKONG JIURU TECHNOLOGY CO.,LIMITED

Attestation Statements 12/18/2024 TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for GC: 2BK5Z HONGKONG JIURU TECHNOLOGY CO., LIMITED, hereby authorize Wilson Tech Service LLC to act as our designated U.S. agent for service of process, HONGKONG JIURU TECHNOLOGY CO., LIMITED accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Wilson Tech Service LLC accepts the responsibility to act as designated U.S. agent for service of process. Applicant Information： Company name: HONGKONG JIURU TECHNOLOGY CO., LIMITED Contact Name: Ruiyan Wu Address: UNIT 21 OF WORKSHOP A ON 10/F MANNING INDUSTRIAL BLDG NOS.116-118 HOW MING ST KWUN TONG KL HONG KONG FRN: 0035964113 Telephone No: +86 18611920609 Email: [email protected] Signature [Ruiyan Wu] U.S. Agent Information: Company Name: Wilson Tech Service LLC Address: 1312 17th Street Suite 692, Denver, CO, 80202, US FRN: 0033402033 Contact Name: Wilson Cheung Telephone No: +1-716-965-5112 Email:[email protected] Signature [Wilson Cheung]

HONGKONG JIURU TECHNOLOGY CO.,LIMITED Date: 03/06/2025 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 To whom it may concern: I, the undersigned, hereby authorize UL Verification Services Inc. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by UL Verification Services Inc. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing UL Verification Services Inc. as our representative, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signed by: Company Name: HONGKONG JIURU TECHNOLOGY CO.,LIMITED Contact Name: ruiyan wu Title of Person: manger Address: UNIT 21 OF WORKSHOP A ON 10/F MANNING INDUSTRIAL BLDG NOS.116-118 HOW MING ST KWUN TONG KL Hong Kong

HONGKONG JIURU TECHNOLOGY CO.,LIMITED DATE: 03/06/2025 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Request for Short-Term Confidentiality Company name: HONGKONG JIURU TECHNOLOGY CO.,LIMITED FCC ID: 2BK5ZMS394A FCC Part 15 Certification Pursuant to Sections 0.457 and 0.459 of the commission rules, and in accordance with the FCC Public notice dated June 15, 2004 (DA 04-1705), we hereby request short-term confidentiality for the following items prior to marketing the device.: (1) Test Setup Photos (2) External Photos (3) Internal Photos (4) User Manual The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Sincerely, Signature Company Name: HONGKONG JIURU TECHNOLOGY CO.,LIMITED Contact Name: ruiyan wu Title of Person: manager Address: UNIT 21 OF WORKSHOP A ON 10/F MANNING INDUSTRIAL BLDG NOS.116-118 HOW MING ST KWUN TONG KL Hong Kong Date:2/28/2025

HONGKONG JIURU TECHNOLOGY CO.,LIMITED Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Request for Confidentiality FCC ID: 2BK5ZMS394A To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Theory of Operation Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards Company Name: HONGKONG JIURU TECHNOLOGY CO.,LIMITED Contact Name: ruiyan wu Title of Person: manager Address: UNIT 21 OF WORKSHOP A ON 10/F MANNING INDUSTRIAL BLDG NOS.116- 118 HOW MING ST KWUN TONG KL Hong Kong Date:03/06/2025

External Photographs Page 2 of 3 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. External Page 3 of 3 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch.

OPT PN : 4Y51S01476 IC :32844-MS394A FCC I D: 2BK5ZMS394A S N : 8S4Y51S01476Z14M000001 YM CAN ICES-003(B) / NMB-003(B)Manufactured for JlURU Technology M ade in China wegear WL 50 0 Rechargea ble Silen t M ouse M odel: M S -39 4 Rati ng: 5 V 1 10mA DPI ON OFF Label located on the bottom of the device,Permanent adhesive type is used to fix the label ,the label drawing isn't removed easily.

Internal Photographs Page 2 of 3 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Internal Page 3 of 3 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. PCB Antenna

FCC ID: 2BK5ZMS394A According to 447498 D04 Interim General RF Exposure Guidance v01, 2.1.4 MPE-Based Exemption An alternative to the SAR-based exemption is provided in § 1.1307(b)(3)(i)(C), for a much wider frequency range, from 300 kHz to 100 GHz, applicable for separation distances greater or equal to λ/2π, where λ is the free-space operating wavelength in meters. The MPE-based test exemption condition is in terms of ERP, defined as the product of the maximum antenna gain and the delivered maximum time-averaged power.10 For this case, a RF source is an RF exempt device if its ERP (watts) is no more than a frequency-dependent value, as detailed tabular form in Appendix B. These limits have been derived based on the basic specifications on Maximum Permissible Exposure (MPE) considered for the FCC rules in § 1.1310(e)(1). B.4 SAR-based Exemption SAR-based thresholds are derived based on frequency, power, and separation distance of the RF source. The formula defines the thresholds in general for either available maximum time- averaged power or maximum time-averaged ERP, whichever is greater. If the ERP of a device is not easily determined, such as for a portable device with a small form factor, the applicant may use the available maximum time-averaged power exclusively if the device antenna or radiating structure does not exceed an electrical length of λ/4. As for devices with antennas of length greater than λ/4 where the gain is not well defined, but always less than that of a half-wave dipole (length λ/2), the available maximum time-averaged power generated by the device may be used in place of the maximum time-averaged ERP, where that value is not known. The separation distance is the smallest distance from any part of the antenna or radiating structure for all persons, during operation at the applicable ERP. In the case of mobile or portable devices, the separation distance is from the outer housing of the device where it is closest to the antenna. The SAR-based exemption formula of § 1.1307(b)(3)(i)(B), repeated here as Formula (B.2), applies for single fixed, mobile, and portable RF sources with available maximum time-averaged power or effective radiated power (ERP), whichever is greater, of less than or equal to the threshold Pth (mW). This method shall only be used at separation distances from 0.5 cm to 40 cm and at frequencies from 0.3 GHz to 6 GHz (inclusive). Pth is given by Formula (B.2). and f is in GHz, d is the separation distance (cm), and ERP 20cm is per Formula (B.1). The example values shown in Table B.2 are for illustration only. 1. SAR test exclusion threshold for 2.402GHz~2.480GHz is 6.75 mW. Note: Considered by 10-g extremity SAR applies, SAR test exemption may be considered by applying a factor of 2.5 to the SAR-based exemption thresholds. -The maximum tune-up power with tolerance is 0.5 dBm=1.122 mW, the antenna is - 1.66 dBi, so the maximum EIRP is -1.16 dBm=0.766 mW, the ERP = EIRP – 2.15 = - 3.31 dBm=0.467 mW. - When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. 2. Conclusion: No SAR is required.

The results reported herein have been performed in accordance with the laboratory’s terms of accreditation. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report apply to the test sample(s) mentioned above at the time of the testing period only and are not to be used to indicate applicability to other similar products. CFR 47 FCC PART 15 SUBPART C ISED RSS-247 Issue 3 TEST REPORT For wegear WL500 Rechargeable Silent Mouse MODEL NUMBER: MS-394 REPORT NUMBER: 4791636337-3-RF-1 ISSUE DATE: March 4, 2025 FCC ID: 2BK5ZMS394A IC: 32844-MS394A Prepared for HONGKONG JIURU TECHNOLOGY CO ., LIMITED UNIT 21 OF WORKSHOP A ON 10/F MANNING INDUSTRIAL BLDG NOS. 116-118 HOW MING ST KWUN TONG KL HONGKONG Prepared by UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch Building 10, Innovation Technology Park, No. 1, Li Bin Road, Song Shan Lake Hi- Tech Development Zone Dongguan, 523808, People’s Republic of China Tel: +86 769 22038881 Fax: +86 769 33244054 Website: www.ul.com REPORT NO.: 4791636337-3--RF-1 Page 2 of 77 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Revision History Rev. Issue Date Revisions Revised By V0 March 4, 2025 Initial Issue REPORT NO.: 4791636337-3--RF-1 Page 3 of 77 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Summary of Test Results Test Item Clause Limit/Requirement Result Antenna Requirement N/A FCC 15.203 RSS-GEN Clause 6.8 Pass AC Power Line Conducted Emission ANSI C63.10-2013 Clause 6.2 FCC Part 15.207 Pass Conducted Output Power ANSI C63.10-2013 Clause 7.8.5 FCC 15.247 (b) (1) RSS-247 Clause 5.1 (b) Pass 20 dB Bandwidth and 99% Occupied Bandwidth ANSI C63.10-2013 Clause 6.9.2 FCC 15.247 (a) (1) RSS-247 Clause 5.1 (a) RSS-Gen Clause 6.7 Pass Carrier Hopping Channel Separation ANSI C63.10-2013 Clause 7.8.2 FCC 15.247 (a) (1) RSS-247 Clause 5.1 (b) Pass Number of Hopping Frequency ANSI C63.10-2013 Clause 7.8.3 15.247 (a) (1) III RSS-247 Clause 5.1 (d) Pass Time of Occupancy (Dwell Time) ANSI C63.10-2013 Clause 7.8.4 15.247 (a) (1) III RSS-247 Clause 5.1 (d) Pass Conducted Bandedge and Spurious Emission ANSI C63.10-2013 Clause 6.10.4 & Clause 7.8.8 FCC 15.247 (d) RSS-247 Clause 5.5 Pass Duty Cycle ANSI C63.10-2013, Clause 11.6 None; for reporting purposes only. Pass Radiated Band edge and Spurious Emission ANSI C63.10-2013 Clause 6.3 & 6.5 & 6.6 FCC 15.247 (d) FCC 15.209 FCC 15.205 RSS-247 Clause 5.5 RSS-GEN Clause 8.9 RSS-GEN Clause 8.10 Pass Note: 1. N/A: In this whole report not applicable. *This test report is only published to and used by the applicant, and it is not for evidence purpose in China. *The measurement result for the sample received is <Pass> according to <CFR 47 FCC PART 15 SUBPART C ISED RSS-247 Issue 3> when <Simple Acceptance> decision rule is applied. REPORT NO.: 4791636337-3--RF-1 Page 4 of 77 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. CONTENTS 1. ATTESTATION OF TEST RESULTS ..................................................................................... 6 2. TEST METHODOLOGY ......................................................................................................... 7 3. FACILITIES AND ACCREDITATION ..................................................................................... 7 4. CALIBRATION AND UNCERTAINTY ................................................................................... 8 4.1. MEASURING INSTRUMENT CALIBRATION ........................................................... 8 4.2. MEASUREMENT UNCERTAINTY ............................................................................ 8 5. EQUIPMENT UNDER TEST .................................................................................................. 9 5.1. DESCRIPTION OF EUT ........................................................................................... 9 5.2. CHANNEL LIST ........................................................................................................ 9 5.3. MAXIMUM POWER .................................................................................................. 9 5.4. TEST CHANNEL CONFIGURATION ........................................................................ 9 5.5. THE WORSE CASE POWER SETTING PARAMETER .......................................... 10 5.6. DESCRIPTION OF AVAILABLE ANTENNAS ......................................................... 10 5.7. SUPPORT UNITS FOR SYSTEM TEST ................................................................. 11 6. MEASURING EQUIPMENT AND SOFTWARE USED......................................................... 12 7. ANTENNA PORT TEST RESULTS ..................................................................................... 15 7.1. CONDUCTED OUTPUT POWER .......................................................................... 15 7.2. 20 DB BANDWIDTH AND 99% OCCUPIED BANDWIDTH ..................................... 16 7.3. CARRIER HOPPING CHANNEL SEPARATION ..................................................... 18 7.4. NUMBER OF HOPPING FREQUENCY .................................................................. 20 7.5. TIME OF OCCUPANCY (DWELL TIME) ................................................................. 22 7.6. CONDUCTED BANDEDGE AND SPURIOUS EMISSION ...................................... 24 7.7. DUTY CYCLE ..................................................................................…

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Antenna Report Product Name：MS-394 Manufacture：Dingnan Jinpeng Electronic Co.,LTD Address: Jinpeng Industrial Park,Futian Industrial Park,Dingnan County Ganzhou City,Jiangxi Province Antenna Type：PCB antenna Antenna Size:11.88mm*2.50mm Project Engineer：Issac Test Standards：ANSI/IEEE Std 149-2021 Test software being used: Emquest Software Version:1.13 Test Result：P ASS Issued Date：2024-08-21 2 Test Temperature and Humidity Temperature: 23.2°C Humidity: 65% Antenna Report Specifications Summary ITEM SPEC 2440MHz -1.89 Model Name ：MS-394 Center Frequency 2402MHz -2.64dBi dBi 2480MHz-1.66dBi MAX. GAIN -1.66 dBi Polarization Horizontal Azimuth Beam Pattern Omni directional Impedance 50Ω Frequency (MHz): 2402 Antenna Polarity: Horizontal Maximum Value (dBi): -2.64 Average Gain (dBi) : - 9.77 Minimum Gain (dBi):-30.67 24020+] 1.2.Vertical Frequency (MHz ): 2402 Antenna Polarity: Vertical Maximum Value (dBi): -7.09 Average Gain (dBi): -13.51 Minimum Gain dBi: -24.18 Frequency (MHz): 2440 Antenna Polarity:Horizontal Maximum Value (dBi): -1.89 Average Gain (dBi): - 8.87 Minimum Gain( dBi):- 35.91 2440MHz Frequency (MHz): 2440 Antenna Polarity: Vertical Maximum Value (dBi): -4.7 Average Gain( dBi)： -11.66 Minimum Gain (dBi）： -27.82 Frequency (MHz): 2480 Antenna Polarity：Horizontal Maximum Value (dBi）： -1.66 Average Gain (dBi）：- 7.99 Minimum Gain (dBi）：- 24.74 2480MHz Frequency (MHz) : 2480 Antenna Polarity：Vertical Maximum Value (dBi): -3.15 Average Gain (dBi): - 10.56 Minimum Gain (dBi): - 29.48

Appendix II Setup Photographs RADIATED RF MEASUREMENT SETUP (ABOVE 1 GHz) MEASUREMENT POSITION MEASUREMENT POSITION (X axis) MEASUREMENT POSITION (Y axis) MEASUREMENT POSITION (Z axis) RADIATED RF MEASUREMENT SETUP (30MHz~1GHz) RADIATED RF MEASUREMENT SETUP (Below 30MHz) AC CONDUCTED POWER LINE SETUP