O55TWS5025Wireless Earbuds

Product Specification >> Product name: Logic TW38S Bluetooth version: 6.0 Battery input: DC 5V Earphone Battery: 30mAh Charge case Battery: 350mAh Working time: About 3-4hours Sensitive: 118+/-1.5dB Frequency: 20Hz-20KHz Impendance: 32Ω Profile support: HSP/HFP/A2DP/AVRCP When charging: Display latest power Touch screen area Full power: LED display 100% When charging the earbuds: Display latest power Charging time: about 90 minutes 1.Open the cover off the charging case, the earbuds will automatically turn on and pair; 3. 2.Long press the earbuds for 3 seconds to turn off. Turn on the Bluetooth of your mobile phone and put the earbuds close to the mobile phone. Select “ Logic TW38S ” from the bluetooth device list to connect. Touch 1 time | Play/Pause Receive a call / End the call Long touch 2 seconds | Transparency Mode/ANC ON /ANC OFF Long touch 2 seconds | Call rejection Long touch 3 seconds | Power on Long touch 5 seconds | Power off Touch 2 times | Previous song Touch 2 times | Next song Touch 3 times |Vol- Touch 3 times |Vol+ Long touch 2 seconds | Wake up voice assistant Operation Instructions >> Binaural function： Charging Case Using Both Earbuds/Binaural Use： 1. Put the earbuds into the charging case, the earbuds will turn off automatically. The charging case will automatically charges the earbuds； 3. If the earbuds is not conne 2. Long press the earbuds for 3 seconds to turn off. ted for 5 minutes, it will power off automatically. Power off： Prepare the USB charger and co nnect the charging cable to the charger and connect charging case. When charging, Charging case LED display latest power.After full charging, LED display 100%. Charge： Check if the earbuds has power (after the charging case is connected with USB, and the earbuds is put into the charging case for charging continuously for more than 1 hour). 1. Make sure that both earbuds are powered on and can be turned on normally； 2. Check if one earbud can connect to the other Bluetooth device; 3. Clear all the corresponding Bluetooth device name on the mobile phone, put both earbuds into the charging case, find an open area, reconnect the two earbuds. 1. The earbuds is low on power； 2. Check if the device is within a reasonable distance, preferably within 10 meters； 3. Check if there is a large area of signal barrier between mobile phone and earbuds, such as wall or iron door； 4. There are interfering devices attached, such as routers or Bluetooth devices. A. When the earbuds can't turned on automatically B. When the earbuds have only one side sound or the mobile phone can not find the Bluetooth device C. When the earbuds is stuck or disconnected while talking or playing music Warning： When charging: Soild bright white light Full power: Light off Charging time: about 60 minutes Earbuds Product Schematic >>Product operation >>FAQ When you are plugging your cable into a wall charger, we recommend using a UL/ETL 5V/1A approved charger. Don't use the fast charger over 5V/1A to avoid damage to the charging case. To ensure the battery life of the earbuds, the earbuds and charging case should be charged once a month. 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 u ndesired operation. 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. NOTE: 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. This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter. Radiation Exposure Statement The device has been evaluated to meet general RF exposure requirement in portable exposure condition without restriction.

SWAGTEK Covered Equipment Certification Attestation Letter 7/20/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: O55TWS5025 SWAGTEK (“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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. SWAGTEK (“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. SWAGTEK (“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). Signed: Printed name: Charles Cheng Title: Manager Company Name: SWAGTEK Date: 7/20/2026

SWAGTEK 12415 SW 136th Avenue STE 6, Miami FL33186, USA 2.911 (d)(7)USA Agent v1.5 Section 2.911(d)(7) USA Agent for Service of Process Company name: SWAGTEK Address: 12415 SW 136th Avenue STE 6, Miami FL33186, USA Product Name: Wireless Earbuds FCC ID: O55TWS5025 2.911(d)(7) USA Designated Agent for Service of Process We, [SWAGTEK] (“the applicant”) designate [SWAGTEK] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We acknowledge our consent 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 of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either we the grantee have permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address 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 at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: SWAGTEK USA Address: 12415 SW 136th Avenue STE 6, Miami FL33186, USA FRN Number: 0021846670 Contact Name: Charles Cheng Telephone No: (305) 421-9938 Email: [email protected] Applicant Company name: SWAGTEK Address: 12415 SW 136th Avenue STE 6, Miami FL33186, USA Grantee FRN Number: 0021846670 FCC Grantee Code: O55 Contact Name: Charles Cheng Telephone No: (305) 421-9938 Email: [email protected] SWAGTEK 12415 SW 136th Avenue STE 6, Miami FL33186, USA 2.911 (d)(7)USA Agent v1.5 Signature: Title: Manager Signature: Title: Manager Date: 2026/7/20 Date: 2026/7/20 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

SWAGTEK DATE: 7/20/2026 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Shenzhen Tongzhou Testing Co.,Ltd. (1st Floor, Building 1, Haomai High-tech Park, Huating Road 387, Dalang Street, Longhua, Shenzhen, China) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with SWAGTEK (12415 SW 136th Avenue STE 6, Miami FL33186, USA) <Signature> Name: Charles Cheng Title: Manager Applicant Company: SWAGTEK

Date: 7/20/2026 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Compliance Testing, LLC to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). Sincerely, <Signature> Name: Charles Cheng Title: Manager Company: SWAGTEK

Date: 7/20/2026 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: O55TWS5025 Product Name: Wireless Earbuds Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...) • Schematics • Block diagram • Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> Name: Charles Cheng Title: Manager Company: SWAGTEK

SWAGTEK 12415 SW 136th Avenue STE 6, Miami FL33186, USA Date: 2026/7/20 Dear Sir/Madam, We, SWAGTEK, Hereby declares the following statement, PCB board, circuit, structure and internal of these model(s) are the same, Only model name and appearance color are different for these model: FCC ID: O55TWS5025 Product name: Wireless Earbuds Model no.: Logic TW38S, P5, P1 Sincerely, Name/Title： Charles Cheng / Manager Company: SWAGTEK Address: 12415 SW 136th Avenue STE 6, Miami FL33186, USA Phone: (305) 421-9938 Fax: (305) 471-9011 E-Mail: [email protected]

Report No.: TZ0053251201PH02 Page 1 of 5 Exterior Photographs of EUT Figure 1 Figure 2 Report No.: TZ0053251201PH02 Page 2 of 5 Figure 3 Figure 4 Report No.: TZ0053251201PH02 Page 3 of 5 Figure 5 Figure 6 Report No.: TZ0053251201PH02 Page 4 of 5 Figure 7 Figure 8 Report No.: TZ0053251201PH02 Page 5 of 5 Figure 9 Figure 10

The size of the label is 15mm*10mm with White forecolor. The size of the logo is 5mm*5mm. FCC ID: O55TWS5025

Report No.: TZ0053251201PH03 Page 1 of 3 Interior Photographs of EUT Figure 1 Figure 2 Report No.: TZ0053251201PH03 Page 2 of 3 Figure 3 Figure 4 Bluetooth Antenna Bluetooth Antenna Report No.: TZ0053251201PH03 Page 3 of 3 Figure 5 Figure 6

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: O55TWS5025 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 2 RADIO FREQUENCY EXPOSURE Limit According to section B.4 of 447498 D04 Interim General RF Exposure Guidance v01 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). Where and f is in GHz, d is the separation distance (cm), and ERP 20cm is per Formula (B.1). Shenzhen Tongzhou Testing Co.,Ltd FCC ID: O55TWS5025 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 2 Results RF Exposure at Separation distance (cm): 0.5 Mode Antenna Frequency [MHz] Conducted Power [dBm] Manufacturing tolerance Antenna Gain [dBi] Max of ERP and Conducted Power including Tune Up SAR-based exemption threshold Pth [mW] Target Power [dBm] Tolerance ±[dB] [dBm] [mW] DH5 Ant1 2402 -6.08 -6.5 1 1.7 -5.5 0.28 2.79 DH5 Ant1 2441 -5.08 -5.5 1 1.7 -4.5 0.35 2.75 DH5 Ant1 2480 -5.44 -6 1 1.7 -5 0.32 2.72 2DH5 Ant1 2402 -5.59 -6 1 1.7 -5 0.32 2.79 2DH5 Ant1 2441 -4.57 -5 1 1.7 -4 0.40 2.75 2DH5 Ant1 2480 -4.9 -5.5 1 1.7 -4.5 0.35 2.72 3DH5 Ant1 2402 -5.21 -5.5 1 1.7 -4.5 0.35 2.79 3DH5 Ant1 2441 -4.13 -4.5 1 1.7 -3.5 0.45 2.75 3DH5 Ant1 2480 -4.46 -5 1 1.7 -4 0.40 2.72 Max of ERP and Conducted Power including Tune Up (dBm) = Max Conducted Tune Up Power(dBm) and Max Conducted Tune Up Power(dBm) + Antenna Gain(dBi)-2.15), whichever is greater. The Maximum Erp is used for Routine Evaluation Exemption according to B.4 of 447498 D04 Interim General RF Exposure Guidance v01. So, the SAR evaluation is not required.

Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 1 of 56 Appendix Test Data for BT(BDR/EDR) (Conducted Measurement) Product Name: Wireless Earbuds Trade Mark: Test Model: Logic TW38S FCC ID: O55TWS5025 Environmental Conditions Temperature: 23.5°C Relative Humidity: 58% ATM Pressure: 100.0 kPa Test Engineer: Allen Lai Supervised by: Max Zhang NOTE N/A Appendix A: 20dB Emission Bandwidth Test Result Test Mode Antenna Frequency [MHz] 20db EBW [MHz] FL [MHz] FH [MHz] Limit [MHz] Verdict DH5 Ant1 2402 0.951 2401.514 2402.465 --- --- DH5 Ant1 2441 0.957 2440.511 2441.468 --- --- DH5 Ant1 2480 0.960 2479.511 2480.471 --- --- 2DH5 Ant1 2402 1.275 2401.349 2402.624 --- --- 2DH5 Ant1 2441 1.317 2440.316 2441.633 --- --- 2DH5 Ant1 2480 1.281 2479.346 2480.627 --- --- 3DH5 Ant1 2402 1.299 2401.331 2402.630 --- --- 3DH5 Ant1 2441 1.308 2440.328 2441.636 --- --- 3DH5 Ant1 2480 1.311 2479.328 2480.639 --- --- Note: offset(dB) = cable loss(dB) + attenuator factor(dB) Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 2 of 56 Test Graphs DH5-Ant1-2402 DH5-Ant1-2441 Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 3 of 56 DH5-Ant1-2480 2DH5-Ant1-2402 Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 4 of 56 2DH5-Ant1-2441 2DH5-Ant1-2480 Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 5 of 56 3DH5-Ant1-2402 3DH5-Ant1-2441 Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 6 of 56 3DH5-Ant1-2480 Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 7 of 56 Appendix B: Occupied Channel Bandwidth Test Result Test Mode Antenna Frequency [MHz] OCB [MHz] FL [MHz] FH [MHz] Limit [MHz] Verdict DH5 Ant1 2402 0.88021 2401.5405 2402.4207 --- --- DH5 Ant1 2441 0.87502 2440.5411 2441.4161 --- --- DH5 Ant1 2480 0.89249 2479.5347 2480.4272 --- --- 2DH5 Ant1 2402 1.1769 2401.3893 2402.5662 --- --- 2DH5 Ant1 2441 1.1807 2440.3851 2441.5658 --- --- 2DH5 Ant1 2480 1.1817 2479.3849 2480.5666 --- --- 3DH5 Ant1 2402 1.2002 2401.3728 2402.5730 --- --- 3DH5 Ant1 2441 1.1846 2440.3832 2441.5678 --- --- 3DH5 Ant1 2480 1.1959 2479.3770 2480.5729 --- --- Note: offset(dB) = cable loss(dB) + attenuator factor(dB) Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 8 of 56 Test Graphs DH5-Ant1-2402 DH5-Ant1-2441 Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 9 of 56 DH5-Ant1-2480 2DH5-Ant1-2402 Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 10 of 56 2DH5-Ant1-2441 2DH5-Ant1-2480 Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 11 of 56 3DH5-Ant1-2402 3DH5-Ant1-2441 Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 12 of 56 3DH5-Ant1-2480 Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 13 of 56 Appendix C: Maximum peak conducted output power Test Result Test Mode Antenna Frequency [MHz] Conducted Peak Power [dBm] Conducted Limit [dBm] Verdict DH5 Ant1 2402 -6.08 ≤30 PASS DH5 Ant1 2441 -5.08 ≤30 PASS DH5 Ant1 2480 -5.44 ≤30 PASS 2DH5 Ant1 2402 -5.59 ≤20.97 PASS 2DH5 Ant1 2441 -4.57 ≤20.97 PASS 2DH5 Ant1 2480 -4.90 ≤20.97 PASS 3DH5 Ant1 2402 -5.21 ≤20.97 PASS 3DH5 Ant1 2441 -4.13 ≤20.97 PASS 3DH5 Ant1 2480 -4.46 ≤20.97 PASS Note: offset(dB) = cable loss(dB) + attenuator factor(dB) Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 14 of 56 Test Graphs DH5-Ant1-2402-PASS DH5-Ant1-2441-PASS Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 15 of 56 DH5-Ant1-2480-PASS 2DH5-Ant1-2402-PASS Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 16 of 56 2DH5-Ant1-2441-PASS 2DH5-Ant1-2480-PASS Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 17 of 56 3DH5-Ant1-2402-PASS 3DH5-Ant1-2441-PASS Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 18 of 56 3DH5-Ant1-2480-PASS Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 19 of 56 Appendix D: Carrier frequency separation Test Result Test Mode Antenna Frequency [MHz] Result [MHz] Limit [MHz] Verdict DH5 Ant1 Hop 0.994 ≥0.960 PASS 2DH5 Ant1 Hop 1.006 ≥0.878 PASS 3DH5 Ant1 Hop 1.02 ≥0.874 PASS Note: offset(dB) = cable loss(dB) + attenuator factor(dB) Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 20 of 56 Test Graphs DH5-Ant1-Hop-PASS 2DH5-Ant1-Hop-PASS Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 21 of 56 3DH5-Ant1-Hop-PASS Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 22 of 56 Appendix E: Time of occupancy Test Result Test Mode Antenna Frequency [MHz] Burst Width [ms] TotalHops [Num] Result [s] Limit [s] Verdict DH5 Ant1 Hop 2.911 60 0.175 ≤0.4 PASS 2DH5 Ant1 Hop 2.917 130 0.379 ≤0.4 PASS 3DH5 Ant1 Hop 2.920 100 0.292 ≤0.4 PASS Note: offset(dB) = cable loss(dB) + attenuator factor(dB) Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 23 of 56 Test Graphs DH5-Ant1-Hop-PASS Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 24 of 56 2DH5-Ant1-Hop-PASS Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 25 of 56 3DH5-Ant1-Hop-PASS Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 26 of 56 Appendix F: Number of hopping channels Test Result Test Mode Antenna Frequency [MHz] Result [Num] Limit [Num] Verdict DH5 Ant1 Hop 79 ≥15 PASS 2DH5 Ant1 Hop 79 ≥15 PASS 3DH5 Ant1 Hop 79 ≥15 PASS Note: offset(dB) = cable loss(dB) + attenuator factor(dB) Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 27 of 56 Test Graphs DH5-Ant1-Hop-PASS 2DH5-Ant1-Hop-PASS Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 28 of 56 3DH5-Ant1-Hop-PASS Appendix Test Data of the Report No.: TZ0053251201FRF01 Page 29 of 56 Appendix G: Band edge measurements Test Result Test Mode Antenna Ch.Name Frequency [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5 Ant1 Low 2402 -7.33 -49.31 ≤-27.33 PASS DH5 Ant1 High 2480 -6.81 -48.29 ≤-26.81 PASS DH5 Ant1 Low Hop_2402 -8.51 -49.73 ≤-28.51 PASS DH5 Ant1 High Hop_2480 -6.31 -47.56 ≤-26.31 PASS 2DH5 Ant1 Low 2402 -8.00 -49.67 ≤-28 PASS 2DH5 Ant1 High 2480 -7.07 -48.37 ≤-27.07 PASS 2DH5…

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Report No.: TZ0053251201FRF01 Page 1 of 35 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Tongzhou Testing Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Tongzhou Testing Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. The test report apply only to the specific sample(s) tested under stated test conditions. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. TEST REPORT Report Number : TZ0053251201FRF01 Product Name : Wireless Earbuds Model/Type reference : Logic TW38S, P5, P1 FCC ID : O55TWS5025 Prepared for : SWAGTEK 12415 SW 136th Avenue STE 6, Miami FL33186, USA Prepared By : Shenzhen Tongzhou Testing Co.,Ltd. 1st Floor, Building 1, Haomai High-tech Park, Huating Road 387, Dalang Street, Longhua, Shenzhen, China Standards : FCC CFR Title 47 Part 15C, ANSI C63.10-2020+Cor. 1-2023 Date of Test : 2025-12-31 ~ 2026-01-19 Date of Issue : 2026-01-19 Prepared by : Nancy Li Reviewed by : Allen Lai Approved by : Max Zhang (Authorized Officer) Report No.: TZ0053251201FRF01 Page 2 of 35 ** Report Revise Record ** Report Version Revise Time Issued Date Valid Version Notes V1.0 / 2026-01-19 Valid Initial release Report No.: TZ0053251201FRF01 Page 3 of 35 TABLE OF CONTENTS 1. G E N E R A L I N F O R M A T I O N ........................................................ 4 1.1. Client Information ................................................................................................................... 4 1.2. Description of Device (EUT) ................................................................................................... 4 1.3. Wireless Function Tested in this Report .............................................................................. 4 1.4. EUT configuration ................................................................................................................... 5 1.5. Description of Test Facility .................................................................................................... 5 1.6. Statement of the Measurement Uncertainty ......................................................................... 5 1.7. Measurement Uncertainty ...................................................................................................... 6 1.8. Description of Test Modes ..................................................................................................... 6 1.9. Frequency of Channels .......................................................................................................... 6 2. T E S T M E T H O D O L O G Y ............................................................ 7 2.1. EUT Configuration .................................................................................................................. 7 2.2. EUT Exercise ........................................................................................................................... 7 2.3. Test Sample ............................................................................................................................. 7 3. S Y S T E M T E S T C O N F I G U R A T I O N .............................................. 8 3.1. Justification ............................................................................................................................. 8 3.2. EUT Exercise Software ........................................................................................................... 8 3.3. Special Accessories ............................................................................................................... 8 3.4. Block Diagram/Schematics .................................................................................................... 8 3.5. Equipment Modifications ....................................................................................................... 8 3.6. Test Setup ................................................................................................................................ 8 4. S U M M A R Y O F T E S T R E S U L T S ................................................. 9 5. M E A S U R E M E N T R E S U L T S ...................................................... 10 5.1. Maximum Peak Conducted Output Power ......................................................................... 10 5.2. Frequency Separation and 20 Db Bandwidth .................................................................... 11 5.3. Number of Hopping Frequency ........................................................................................... 12 5.4. Time of Occupancy (Dwell Time) ......................................................................................... 13 5.5. Conducted Spurious Emissions and Band Edges Test .................................................... 15 5.6. Restricted Band Emission Limit .......................................................................................... 16 5.7. AC Power line conducted emissions .................................................................................. 26 5.8. Band-edge measurements for radiated emissions ........................................................... 29 5.9. Pseudorandom frequency hopping sequence ................................................................... 32 5.10. Antenna requirement ............................................................................................................ 33 6. S U M M A R Y O F T E S T E Q U I P M E N T ............................................ 34 7. T E S T S E T U P P H O T O G R A P H S ................................................. 35 8. E X T E R N A L P H O T O S O F T H E E U T ............................................ 35 9. I N T E R I O R P H O T O S O F T H E E U T ..........…

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2.4GHz2012ChipAntenna:RANT2012F245X5 Dimension(mm) L2.05+-0.15 W1.20+-0.15 T0.65+-0.10 No.TerminalName 1Feeding/GNG 2GND Application: WLAN,802.11b/g,Bluetooth,WLAN,etc... Features SMD,highreliability,ultraImpact,Omni-directional... PartnumberInformation RANT2012F245X5 (A)(B)(C)(D)(E)(F) (A)ProductTypeChipAntenna (B)SizeCode2.0x1.2mm(+-0.2mm) (C)MaterialHighKmaterial (D)Frequency2.4~2.5GHz (E)FeedingmodePIFA&SingleFeeding (F)AntennatypeType=5 ElectricalSpecification WorkingFrequencyRange2400~2484MHz Bandwidth84(Min.) PeakGain1.7dBi(Typ.) Impedance50Ohm Returnloss10dB(Min) PolarizationLinear AzimuthBeamwidthOmni-directional OperationTemperature( °C )-40~85 °C ResistancetoSolderingHeats 10sec.(@280°C) TerminationNi/Au(Leadless) ThespecificationisdefinedonEVB. DimensionandTerminalConfiguration 咏成國際科技有限公司電話:13530576606 RAINInternationalTechnologyCo.,Ltd. 2.4GHz2012ChipAntenna:RANT2012F245X5 EvaluationBoardReference PCBDimensionAntennaLayoutReference Unit:mm ElectricalCharacteristics ReturnLoss ReturnLoss&Radiation 1 Frequency(MHz) S11(dB) 2400-10.77 2450-24.81 2484-10.243 Radiation Z Y X 2400MHz2450MHz2500MHz Efficiency70.56%75.25%71.01% 2.4GHz2012ChipAntenna:RANT2012F245X5 TapingSpecifications ReelandTapingSpecification ReelSpecification TYPESIZEABCD 20127”5K/Reel 9.0±0.5 60±213.5±0.5178±2 TappingSpecification PackagingTypeABWEFGHTDP PaperType2012 1.50±0.202.30±0.208.0±0.201.75±0.103.5±0.054.0±0.102.0±0.050.75±0.101.57±0.104.0±0.1 2.4GHz2012ChipAntenna:RANT2012F245X5 ReliabilityTable TestItemProcedure Requirements CeramicType Remark (Reference) Electrical Characterization Fulfilltheelectrical specification UserSpec. Thermal Shock 1.Preconditioning: 50±10°C/1hr,thenkeepfor24±1hrsatroomtemp. 2.Initialmeasure:Spec:referInitialspec. 3.Rapidchangeoftemperaturetest: -30°Cto+85°C;100cycles; 15minutesatLowercategorytemperature; 15minutesatUppercategorytemperature. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 107 Temperature Cycling 1.Initialmeasure:Spec:referInitialspec. 2.100Cycles(-30°Cto+85°C),SoakMode=1(2Cycle/hours). 3.Measurementat24±2Hoursaftertestc…

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