2BFH8PRO5SLTELAPro5S

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 08-27-2025 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID: 2BFH8PRO5SLTELA Applicant FRN: 0035116961 UAB Ruptela (“the applicant”) certifies that, as of the date of the filing of the application, FCC US Agent, LLC is our designated U.S. agent for service of process for the above referenced FCC ID. UAB Ruptela 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. FCC US Agent, LLC accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name: FCC US Agent, LLC U.S. Agent FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Tel.: 708-571-3148 Email: [email protected] Sincerely, UAB Ruptela FCC US Agent, LLC Tomas Slavinskas Tim Payne Applicant signature: U.S. Agent signature:

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 08-21-2025 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BFH8PRO5SLTELA UAB Ruptela (“the applicant”) 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. UAB Ruptela (“the applicant”) 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) Name: Tomas Slavinskas Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 08-21-2025 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BFH8PRO5SLTELA UAB Ruptela (“the applicant”) 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) Name: Tomas Slavinskas

Declaration of Conformity We Name: UAB Ruptela Address: Perkunkiemio str. 6., Vilnius, Lithuania Declare that: Product: Pro5S FCC ID: FCC ID: 2BFH8PRO5SLTELA Model: Pro5S-LTE-LA-BT Brand: Ruptela Product which bears the above FCC ID is also compliant with the FCC requirements for sDOC. And the sDOC procedure shall be carried out prior to marketing the device in the US. Sincerely, _________________ Name: Tomas Slavinskas Position: Product Owner Date: 2025-08-21

Confidentiality Request Letter Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2BFH8PRO5SLTELA Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Type of Confidentiality Requested Exhibit Type ☐ Short Term ☑Permanent Block Diagrams ⃣ Short Term External Photos ☑ Short Term ☐ Permanent* Internal Photos ☐ Short Term ☑Permanent Operation Description ☐ Short Term ☑Permanent Schematics ☑ Short Term Test Setup Photos ☑ Short Term ☐ Permanent* User manual *Requires further justification before permanent confidentiality will be allowed. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below for an initial period 180 days. Sincerely, _________________ Name: Tomas Slavinskas Position: Product Owner Date: 2025-08-21

Declaration of Authorization We Name: UAB Ruptela Address: Perkunkiemio str. 6., Vilnius, Lithuania Declare that: Name Representative of agent: Marlin Chen Agent Company name: MRT Technology (Suzhou) Co., Ltd Address: D8 Building, Youxin Industrial Park, No.2 Tian'edang Rd., Wuzhong Economic Development Zone City: Suzhou Country: China is authorized to apply for Certification of the following product(s): Product: Pro5S FCC ID: FCC ID: 2BFH8PRO5SLTELA Model: Pro5S-LTE-LA-BT Brand: Ruptela Sincerely, _________________ Name: Tomas Slavinskas Position: Product Owner Date: 2025-08-21

Report No.: R25S1041069-UE 1 of 13 EUT External Photograph (1) EUT Photo (2) EUT Photo Report No.: R25S1041069-UE 2 of 13 (3) EUT Photo (4) EUT Photo Report No.: R25S1041069-UE 3 of 13 (5) EUT Photo (6) EUT Photo Report No.: R25S1041069-UE 4 of 13 (7) EUT Photo (GPS Antenna) (8) EUT Photo

MRT Technology (Suzhou) Co., Ltd Report No.: R25S1041069-U401 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 2025-08-28 Template Version: 2.0 1 of 12 RF Exposure Evaluation Declaration FCC ID: 2BFH8PRO5SLTELA Applicant: UAB "Ruptela" Product: Pro5S Model No.: Pro5S-LTE-LA-BT Brand Name: Ruptela FCC Rule Part(s): FCC Part 2.1091 Result: Complies Evaluation Date: 2025-08-19 Reviewed By: Kevin Guo Approved By: Robin Wu The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standards through the calibration of the equipment and evaluated measurement uncertainty herein. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: R25S1041069-U401 2 of 12 Revision History Report No. Version Description Issue Date Note R25S1041069-U401 V01 Initial Report 2025-08-28 Valid Report No.: R25S1041069-U401 3 of 12 CONTENTS Description Page 1. General Information ............................................................................................................................... 4 1.1. Applicant ........................................................................................................................................4 1.2. Manufacturer .................................................................................................................................4 1.3. Testing Facility ...............................................................................................................................4 1.4. Product Information .......................................................................................................................5 1.5. Antenna Details .............................................................................................................................5 1.6. Device Classification .....................................................................................................................5 1.7. Applied Standards .........................................................................................................................6 2. RF Exposure Evaluation ........................................................................................................................ 7 2.1. Limits .............................................................................................................................................7 2.2. MPE Exemptions ...........................................................................................................................8 2.3. Calculated Result ........................................................................................................................ 11 Report No.: R25S1041069-U401 4 of 12 1. General Information 1.1. Applicant UAB "Ruptela" Perkūnkiemio g. 6, LT-12130, Vilnius, Lithuania 1.2. Manufacturer UAB "Ruptela" Perkūnkiemio g. 6, LT-12130, Vilnius, Lithuania 1.3. Testing Facility Test Site – MRT Suzhou Laboratory Laboratory Location (Suzhou - Wuzhong) D8 Building, No.2 Tian’edang Rd., Wuzhong Economic Development Zone, Suzhou, China Laboratory Location (Suzhou - SIP) 4b Building, Liando U Valley, No.200 Xingpu Rd., Shengpu Town, Suzhou Industrial Park, China Laboratory Location (Suzhou - Wujiang) Building 1, No.1 Xingdong Road, Wujiang, Suzhou, Jiangsu, People’s Republic of China Laboratory Accreditations A2LA: 3628.01 CNAS: L10551 FCC: CN1166 ISED: CN0001 Test Site – MRT Shenzhen Laboratory Laboratory Location (Shenzhen) 1G, Building A, Junxiangda Building, Zhongshanyuan Road West, Nanshan District, Shenzhen, China Laboratory Accreditations A2LA: 3628.02 CNAS: L10551 FCC: CN1284 ISED: CN0105 Test Site – MRT Taiwan Laboratory Laboratory Location (Taiwan) No. 38, Fuxing 2nd Rd., Guishan Dist., Taoyuan City 333, Taiwan (R.O.C.) Laboratory Accreditations TAF: 3261 FCC: 291082, TW3261 ISED: TW3261 Report No.: R25S1041069-U401 5 of 12 1.4. Product Information Product Name Pro5S Model No. Pro5S-LTE-LA-BT Bluetooth Specification Bluetooth-LE 3GPP Specification Bands @ 3G (WCDMA) B1/B2/B4/B5/B8 Bands @ 4G (LTE CAT4) B1/B2/B3/B4/B5/B7/B8/B28/B66 GNSS Specification GPS, Galileo Operating Temperature -20 ~ 60 °C Antenna Information Refer to Section 1.5 Product Voltage By DC 9 V to 32 V Accessory Battery EEMB LP603448 3.7V 1050mAh 3.9WH GJ0325604290 Integrated Certificated Module WWAN Module Manufacturer: Quectel Wireless Solutions Co., Ltd. Module Name: LTE Cat4 Module Module Model Name: EG950A-LA FCC ID: XMR2023EG950ALA Remark: The information of the EUT (Equipment Under Test) was provided by the manufacturer. The accuracy, completeness, and validity of the information are solely the responsibility of the manufacturer. 1.5. Antenna Details Technology Frequency Range (MHz) Antenna Type Antenna Gain (dBi) WCDMA Band II 1850 ~ 1910 PCB Antenna -0.7 WCDMA Band IV 1710 ~ 1755 -0.7 WCDMA Band V 824 ~ 849 -1.9 LTE Band 2 1850 ~ 1910 -0.7 LTE Band 4 1710 ~ 1755 -0.7 LTE Band 5 824 ~ 849 -1.9 LTE Band 7 2500 ~ 2570 -0.7 LTE Band 66 1710 ~ 2480 -0.7 Bluetooth-LE 2402 ~ 2480 1.8 1.6. Device Classification According to the user manual, this device is classified as a Mobile Device. So, the RF exposure evaluation requirements of § 2.1091 for mobile device exposure conditions subject to MPE limits. Report No.: R25S1041069-U401 6 of 12 1.7. Applied Standards According to the specifications of the manufacturer, the EUT must comply with the requirements of the following standards: ⚫ FCC Part 2.1091 ⚫ KDB 447498 D04 Interim General RF Exposure Guidance v01 Report No.: R25S1041069-U401 7 of 12 2. RF Exposure Evaluation 2.1. Limits According to FCC §1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in §1.1307(b) Limits For Maximum Permissible Exposure (MPE) Frequency Range (MHz) Electric F…

Text truncated - open the document above for the full version.

Product name: internal FMP5 BLE antenna Specification Dimensions 19.73 x 6.29 mm Frequency 2400MHz Efficiency (2400-2484MHz) >40% Return loss (2400-2484MHz) <-10dB Average gain (2400-2484MHz) >-4dB Peak gain (2400-2484MHz) <1.8dBi

MRT Technology (Suzhou) Co., Ltd Report No.: R25S1041069-U201 Phone: +86-512-66308358 Report Version: V02 Web: www.mrt-cert.com Issue Date: 2025-09-03 Template Version: 2.0 1 of 85 RF MEASUREMENT REPORT FCC ID: 2BFH8PRO5SLTELA Applicant: UAB "Ruptela" Product: Pro5S Model No.: Pro5S-LTE-LA-BT Brand Name: Ruptela FCC Classification: Digital Transmission System (DTS) FCC Rule Part(s): Part 15 Subpart C (Section 15.247) Result: Complies Received Date: 2025-06-25 Test Date: 2025-07-23 ~ 2025-08-07 Reviewed By: Kevin Guo Approved By: Robin Wu The test results relate only to the samples tested. This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.10-2013. Test results reported herein relate only to the item(s) tested. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: R25S1041069-U201 2 of 85 Revision History Report No. Version Description Issue Date Note R25S1041069-U201 V01 Initial Report 2025-08-28 Invalid R25S1041069-U201 V02 Add Co-location RSE 2025-09-03 Valid Report No.: R25S1041069-U201 3 of 85 CONTENTS Description Page 1. General Information ................................................................................................................................ 5 1.1. Applicant ...................................................................................................................................... 5 1.2. Manufacturer ................................................................................................................................ 5 1.3. Testing Facility ............................................................................................................................. 5 1.4. Product Information ...................................................................................................................... 6 1.5. Radio Specification under Test .................................................................................................... 6 1.6. Working Frequencies ................................................................................................................... 7 2. Test Configuration ................................................................................................................................... 8 2.1. Test Mode ..................................................................................................................................... 8 2.2. Test System Connection Diagram................................................................................................ 8 2.3. Test Software ............................................................................................................................... 9 2.4. Applied Standards ...................................................................................................................... 10 2.5. Test Environment Condition ....................................................................................................... 10 3. Antenna Requirements ......................................................................................................................... 11 4. Measuring Instrument ........................................................................................................................... 12 5. Decision Rules and Measurement Uncertainty .................................................................................. 13 5.1. Decision Rules ........................................................................................................................... 13 5.2. Measurement Uncertainty .......................................................................................................... 13 6. Test Result .............................................................................................................................................. 14 6.1. Summary .................................................................................................................................... 14 6.2. 6 dB Bandwidth Measurement ................................................................................................... 15 6.2.1. Test Limit .................................................................................................................................... 15 6.2.2. Test Procedure ........................................................................................................................... 15 6.2.3. Test Setting ................................................................................................................................ 15 6.2.4. Test Setup .................................................................................................................................. 15 6.2.5. Test Result ................................................................................................................................. 15 6.3. Output Power Measurement ...................................................................................................... 16 6.3.1. Test Limit .................................................................................................................................... 16 6.3.2. Test Procedure ........................................................................................................................... 16 6.3.3. Test Setting ................................................................................................................................ 16 6.3.4. Test Setup .................................................................................................................................. 16 6.3.5. Test Result ..........................................................................................................................…

Text truncated - open the document above for the full version.

Report No.: R25S1041069-U201 81 of 85 Site WJ-AC1 Test Date 2025-08-06 Temperature 24.5 C Humidity 53.6 % Limit FCC_Part 15_Band Edge (3 m) Test Engineer Carl Jiang Factor Horn 3117_06257 Polarity Horizontal EUT Pro5S Test Voltage By PC Test Mode Transmit by BLE 2M at 2480 MHz No Mark Frequency (MHz) Reading (dBμV) C.F (dB/m) Measurement (dBμV/m) Margin (dB) Limit (dBμV/m) Detector 1 2480.11 63.14 37.04 100.18 N/A N/A Average 2 2483.50 9.58 37.05 46.63 -7.37 54.00 Average 3 * 2483.70 11.87 37.05 48.93 -5.07 54.00 Average Notes: 1. " * " indicates the worst-case emission level observed during the measurement. 2. C.F (dB/m) = Antenna Factor (dB/m) + Cable Loss (dB). 3. Measurement (dBμV/m) = Reading (dBμV) + C.F (dB/m). Report No.: R25S1041069-U201 82 of 85 Site WJ-AC1 Test Date 2025-08-06 Temperature 24.5 C Humidity 53.6 % Limit FCC_Part 15_Band Edge (3 m) Test Engineer Carl Jiang Factor Horn 3117_06257 Polarity Vertical EUT Pro5S Test Voltage By PC Test Mode Transmit by BLE 2M at 2480 MHz No Mark Frequency (MHz) Reading (dBμV) C.F (dB/m) Measurement (dBμV/m) Margin (dB) Limit (dBμV/m) Detector 1 2480.54 61.27 37.04 98.31 N/A N/A Peak 2 2483.50 20.61 37.05 57.66 -16.34 74.00 Peak 3 * 2483.52 25.14 37.05 62.19 -11.81 74.00 Peak Notes: 1. " * " indicates the worst-case emission level observed during the measurement. 2. C.F (dB/m) = Antenna Factor (dB/m) + Cable Loss (dB). 3. Measurement (dBμV/m) = Reading (dBμV) + C.F (dB/m). Report No.: R25S1041069-U201 83 of 85 Site WJ-AC1 Test Date 2025-08-06 Temperature 24.5 C Humidity 53.6 % Limit FCC_Part 15_Band Edge (3 m) Test Engineer Carl Jiang Factor Horn 3117_06257 Polarity Vertical EUT Pro5S Test Voltage By PC Test Mode Transmit by BLE 2M at 2480 MHz No Mark Frequency (MHz) Reading (dBμV) C.F (dB/m) Measurement (dBμV/m) Margin (dB) Limit (dBμV/m) Detector 1 2480.08 59.05 37.04 96.09 N/A N/A Average 2 2483.50 9.52 37.05 46.58 -7.42 54.00 Average 3 * 2488.87 11.33 37.07 48.40 -5.60 54.00 Average Notes: 1. " * " indicates the worst-case emission level observed during the measurement. 2. C.F (dB/m) = Antenna Factor (dB/m) + Cable Loss (dB). 3. Measurement (dBμV/m) = Reading (dBμV) + C.F (dB/m). Report No.: R25S1041069-U201 84 of 85 Appendix B - Test Setup Photograph Refer to “R25S1041069-UT” file. Report No.: R25S1041069-U201 85 of 85 Appendix C - EUT Photograph Refer to “R25S1041069-UE” file. The End