2ARZ3-TX-148UV Anti-Virus Disinfection Box

Multiple-Function Mobile Phone Sterilizer Manual On/Off Button Indicator UV Lamp USB Charger Port UV Lamp Aromatherapy Oil Chamber Function The product is a multiple-function sterilizer ,provided with the funtion of sterilization, aromatherapy and charging mobile phone, etc. Adoption of Ultraviolet (UV) ray serilization kills bacteria on articles. Through inspection of authority, irradiation for six minutes can kill escherichia col, tritirachium album,staphylococcus aureus and other common bacteria. The sterilization efficiency reaches more than 99%. There are two Ultraviolet (UV) lampls on the two side of the chamber, therefore, the UV ray can cover all of the surface of the mobile phone. Ultraviolet ray is healthy and powerful sterilization way and is widely used in medical treatment, foods, health care, electronics, chemmical engineering and other fields. Operation Method Please provide DC 5V/2A power when use the device Sterilization: Press the On/Off button and the indicator glitter with red light and the buzzer gives out the sound“Click” to start Ultraviolet (UV) ray sterilization.When the sterilization reach 30%, the Indicator glitter blue light and the buzzer gives out the sound”Click”. When the sterilizaiton reach 60%, Indicator glitter with green light and the buzzer gives out the sound”Click”.The indicator turn off and the buzzer gives the sound“Click” three times and the sterilization ends .The total time is 6 minutes. Press the On/Off button can stop the sterilization anytime . Specification Aromatherapy: Put 3-6 drops aromatherapy oil into the Aromatherapy Oil Chamber Charging: Use the USB cable to charging the mobile phone with the USB Charger Port Attention 1.Sterilizaiton, aromatherapy and charging function can be used at the same time 2.if the quality fo the external USB supply cord of the sterilizer is low, the sterilizer may not work normally. 3.You may select the external power adaptor. The input current of the adaptor is not less than 1A, otherwise , the sterilizer may not work normally 4.The amount of the aromatherapy oil added to Aromatherapy Oil Chamber should not exceed 6 drops. 5.During the sterilization, lift the lid of the device ,the device will stop operation to avoid the Ultraviolet (UV) ray lead to any injury. Rated Input : DC 5V/2A Rated Charing Current: 1A Ultraviolet Wave Length:253.7 nm FCC Statement 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. To assure continued compliance, any changes or modifications not expressly approved by the party. Responsible for compliance could void the user’s authority to operate this equipment. (Example- use only shielded interface cables when connecting to computer or peripheral devices). This equipment 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.

Technaxx Deutschland GmbH & Co. KG Model Declaration Letter For FCC ID: 2ARZ3-TX-148 We, the undersigning company Company Name: Technaxx Deutschland GmbH & Co. KG Address: Kruppstrasse 105 60388 Frankfurt am Main Germany Hereby confirm that the following products: Product description: UV Anti-Virus Disinfection Box Model Number(s): TX-148, TX-150 Trade name or Brand(s): TECHNAXX All these models are identical in the same PCB, layout and electrical circuit, the only difference is model name for commercial. Name: Pascal Pekcan Date: 2020-05-13 Title: CEO Signature of applicant

Technaxx Deutschland GmbH & Co. KG Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 05/13/2020 Subject; Request for Confidentiality FCC ID: 2ARZ3-TX-148 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 Requirement In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. 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: Pascal Pekcan Title: CEO

Technaxx Deutschland GmbH & Co. KG Letter of Authorization Company: Technaxx Deutschland GmbH & Co. KG Address: Kruppstrasse 105 60388 Frankfurt am Main Germany Product Name: UV Anti-Virus Disinfection Box Model Number: TX-148, TX-150 FCC Identifier: 2ARZ3-TX-148 We authorize MiCOM LabsInc, 575 Boulder Court, Pleasanton, California94566, USA, to act on our behalf on all matters concerning the above named equipment. Any individual within MiCOM Labs is authorized to act on our behalf and take action on the application. We declare that MiCOM LabsInc, 575 Boulder Court, Pleasanton, California 94566, USA, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Name: Pascal Pekcan Date: 2020-05-13 Title: CEO Signature of applicant

Technaxx Deutschland GmbH & Co. KG Date: 05/13/2020 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD FCC ID: 2ARZ3-TX-148 To Whom It May Concern: This letter is to ascertain that Technaxx Deutschland GmbH & Co. KG Product UV Anti- Virus Disinfection Box TX-148, TX-150, has been the units used for conducting FCC compliance testing, and it meets KDB 680106 Clause 5(2) all 6 conditions as stated below hence PBA is not required. 1 Power transfer frequency is less than 1 MHz. Yes, Operation Frequency is 110KHz-205KHz. 2 Output power from each primary coil is less than or equal to 15 watts. max output power less than 10W. 3 The transfer system includes only single primary and secondary coils. This includes charging systems that may have multiple primary coils and clients that are able to detect and allow coupling only between individual pairs of coils. Yes. 4 Client device is placed directly in contact with the transmitter Yes. 5 Mobile exposure conditions only (portable exposure conditions are not covered by this exclusion). . Yes. 6 The aggregate H-field strengths at 15 cm surrounding the device and 20 cm above the top surface from all simultaneous transmitting coils are demonstrated to be less than 50% of the MPE limit. Yes. If you have any question or concerns, pls. contact us. Sincerely, Name: Pascal Pekcan Date: 2020-05-13 Title: CEO Signature of applicant

Report No. : TB-FCC172827 FCC ID: 2ARZ3-TX-148 TB-RF-075-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT Report No. : TB-FCC172827 FCC ID: 2ARZ3-TX-148 TB-RF-075-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT Report No. : TB-FCC172827 FCC ID: 2ARZ3-TX-148 TB-RF-075-1.0 Photo 5 Appearance of EUT Photo 6 Appearance of EUT

Shenzhen Toby Technology Co., Ltd. Report No.: TB-MPE172828 Page: 1 of 5 TB-RF-074-1.0 1A/F., Bldg.6, Yusheng Industrial Zone, The National Road No.107 Xixiang Section 467, Xixiang, Bao’an, Shenzhen, China Tel: +86 75526509301 Fax: +86 75526509195 RF Exposure Evaluation FCC ID: 2ARZ3-TX-148 1. Client Information Applicant : Technaxx Deutschland GmbH & Co. KG Address : Kruppstrasse 105 60388 Frankfurt am Main Germany Manufacturer : Technaxx Deutschland GmbH & Co. KG Address : Kruppstrasse 105 60388 Frankfurt am Main Germany 2. General Description of EUT EUT Name : UV Anti-Virus Disinfection Box Models No. : TX-148, TX-150 Model Difference : All these models are identical in the same PCB, layout and electrical circuit, the only difference is model name for commercial. Product Description : Operation Frequency: 110KHz-205KHz Modulation Type: ASK Antenna: Coil Antenna Power Supply : Input: DC 5V, 2A USB Output: DC 5V, 1A Wireless Charger: DC 5V, 1A Max Power: 10W Charging Distance : ≤8mm Software Version : N/A Hardware Version : N/A Connecting I/O Port(S) : Please refer to the User's Manual Note: More test information about the EUT please refer the RF Test Report. Report No.: TB-MPE172828 Page: 2 of 5 TB-RF-074-1.0 RF Exposure Considerations 1. Measuring Standard KDB 680106 D01 RF Exposure Wireless Charging App v03. 2. Requirements According to the item 5.2 of KDB 680106 D01v03: Inductive wireless power transfer applications that meet all of the following requirements are excluded from submitting an RF exposure evaluation: (1) Power transfer frequency is less than 1 MHz. (2) Output power from each primary coil is less than or equal to 15 watts. (3) The transfer system includes only single primary and secondary coils. This includes charging systems that may have multiple primary coils and clients that are able to detect and allow coupling only between individual pairs of coils. (4) Client device is placed directly in contact with the transmitter. (5) Mobile exposure conditions only (portable exposure conditions are not covered by this exclusion). (6) The aggregate H-field strengths at 15 cm surrounding the device and 20 cm above the top surface from all simultaneous transmitting coils are demonstrated to be less than 50% of the MPE limit. Limits For Maximum Permissible Exposure (MPE) Report No.: TB-MPE172828 Page: 3 of 5 TB-RF-074-1.0 3. Test Setup Note: The aggregate H-field strengths at 15 cm surrounding the device and 20 cm above the top surface. 4.Test Procedure 1) The RF exposure test was performed in anechoic chamber. 2) The aggregate H-field strengths at 15 cm surrounding the device and 20 cm above the top surface. 3) The highest emission level was recorded and compared with limit as soon as measurement of each points (A, B, C, D, E) were completed. 4) The EUT was measured according to the dictates of KDB 680106 D01 v03. Remark: The EUT’s test position A, B, C, D and E is valid for the E and H field measurements. 5. Test Equipment List Equipment Manufacturer Model No. Serial No. Last Cal. Cal. Due Date Magnetic field meter NARDA ELT-400 EE030 Sep. 12, 2019Sep. 11, 2020 5.4 Deviation From Test Standard No deviation 6. Mode of operation during the test / Test peripherals used We tested the load at all three power level modes, and the 100% Power level mode is the worst case, we listed the results in this report. Item No. Manufacturer Model 1 Client 100% Power level 2 Client 50% Power level 3 Client 0% Power level 15cm Report No.: TB-MPE172828 Page: 4 of 5 TB-RF-074-1.0 7. Test Result EUT was tested with empty load, half load and full load, the full load is the worst case and we listed the results in the report. E-Filed Strength Frequency Range (KHz) Test Position Test Distance (cm) Calculated Value (A/m) Calculated Value (V/m) 50% Limits Test (V/m) Limits Test (V/m) Result 110-205 A 15 0.086 32.472 307 614 PASS B 15 0.100 37.584 PASS C 15 0.095 35.780 PASS D 15 0.134 50.513 PASS E 20 0.118 44.198 PASS H-Filed Strength Frequency Range (KHz) Test Position Test Distance (cm) Measured Value (uT) Calculated Value (A/m) 50% Limits Test (A/m) Limits Test (A/m) Result 110-205 A 15 0.108 0.086 0.815 1.63 PASS B 15 0.125 0.100 PASS C 15 0.119 0.095 PASS D 15 0.168 0.134 PASS E 20 0.147 0.118 PASS Note: The aggregate H-field strengths at 15 cm surrounding the device and 20 cm above the top surface. A/m=uT/1.25 Report No.: TB-MPE172828 Page: 5 of 5 TB-RF-074-1.0 8. Test Set-up Photo Test Set-up Photo -----END OF REPORT-----

Shenzhen Toby Technology Co., Ltd. Report No.: TB-FCC172827 Page: 1 of 28 TB-RF-074-1.0 1A/F., Bldg.6, Yusheng Industrial Zone, The National Road No.107 Xixiang Section 467, Xixiang, Bao’an, Shenzhen, China Tel: +86 75526509301 Fax: +86 75526509195 FCC Radio Test Report FCC ID: 2ARZ3-TX-148 Original Grant Report No. : TB-FCC172827 Applicant : Technaxx Deutschland GmbH & Co. KG Equipment Under Test (EUT) EUT Name : UV Anti-Virus Disinfection Box Model No. : TX-148 Serial Model No. : TX-150 Brand Name : TECHNAXX Receipt Date : 2020-04-30 Test Date : 2020-04-30 to 2020-05-13 Issue Date : 2020-05-14 Standards : FCC Part 15, Subpart C(15.209) Test Method : ANSI C63.10: 2013 Conclusions : PASS In the configuration tested, the EUT complied with the standards specified above, Test/Witness Engineer : Garen Engineer Supervisor : Ivan Su Engineer Manager : Ray Lai This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in the report. Report No.: TB-FCC172827 Page: 2 of 28 TB-RF-074-1.0 Contents CONTENTS ............................................................................................................................................. 2 1. GENERAL INFORMATION ABOUT EUT ............................................................................. 5 1.1 Client Information ................................................................................................................. 5 1.2 General Description of EUT (Equipment Under Test) ................................................... 5 1.3 Block Diagram Showing the Configuration of System Tested ...................................... 6 1.4 Description of Support Units .............................................................................................. 6 1.5 Description of Test Mode .................................................................................................... 6 1.6 Description of Test Software Setting ................................................................................ 7 1.7 Measurement Uncertainty .................................................................................................. 8 1.8 Test Facility ........................................................................................................................... 8 2. TEST SUMMARY ....................................................................................................................... 9 3. TEST SOFTWARE ..................................................................................................................... 9 4. TEST EQUIPMENT .................................................................................................................. 10 5. CONDUCTED EMISSION TEST ........................................................................................... 11 5.1 Test Standard and Limit .................................................................................................... 11 5.2 Test Setup ........................................................................................................................... 11 5.3 Test Procedure ................................................................................................................... 12 5.4 Deviation From Test Standard ......................................................................................... 12 5.5 EUT Operating Mode ........................................................................................................ 12 5.6 Test Data ............................................................................................................................. 12 6. RADIATED EMISSION TEST ................................................................................................ 13 6.1 Test Standard and Limit .................................................................................................... 13 6.2 Test Setup ........................................................................................................................... 14 6.3 Test Procedure ................................................................................................................... 15 6.4 Deviation From Test Standard ......................................................................................... 15 6.5 EUT Operating Condition ................................................................................................. 15 6.6 Test Data ............................................................................................................................. 15 7. BANDWIDTH MEASUREMENT ............................................................................................ 16 7.1 Test Standard and Limit .................................................................................................... 16 7.2 Test Setup ........................................................................................................................... 16 7.3 Test Procedure ................................................................................................................... 16 7.4 Deviation From Test Standard ......................................................................................... 16 7.5 EUT Operating Condition ................................................................................................. 16 7.6 Test Data ............................................................................................................................. 16 8. ANTENNA REQUIREMENT ................................................................................................... 17 8.1 Standard Requirement ...................................................................................................... 17 8.2 Deviation From Test S…

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Report No. : TB-FCC172827 FCC ID: 2ARZ3-TX-148 TB-RF-075-1.0 Appendix V EUT Test Photographs 15C Test Setup Photo of Setup for Radiated Emission (9KHz-30MHz) Photo of Setup for Radiated Emission (Below 1 GHz) Report No. : TB-FCC172827 FCC ID: 2ARZ3-TX-148 TB-RF-075-1.0 Photo of Setup for Conducted Emission -----END OF REPORT-----