2BDM9-TITANPORTABLE DECANTER CHILLER

Where Temperature and Terroir Meet Titan Portable Decanter Chiller User Guide Pour the wine into the decanter. How to Use 5 Plug the charging cord into the charging port or use the battery to activate the VIVANT Titan Portable Decanter Chiller. Get wine from your wine cellar or refrigerator. After setting up your desired temperature, you may enjoy your wine, as the temperature will be maintained precisely by the Titan Portable Decanter Chiller. Long press the power button for 2 seconds to activate the Titan Portable Decanter Chiller. ① Offline charging: ② Plug-in charging : •Please charge the battery of the device after the first use or prolonged storage before using it again. •To ensure proper heat dissipation, please leave adequate space around the main unit. •To extend the battery life, it is recommended to charge it after each use. The bottom of the decanter should be flat and in close contact with the cooling plate for optimal heat conduc- tion. •The battery is custom made for VIVANT products only, do not use non-product chargers to charge, and disassembling the battery is strictly prohibited. •VIVANT portable decanter chiller with temperature control contains electronic components, please do not place it in high-temperature environments such as dishwashers, microwaves, or ovens. •This device should only be used by individuals with sufficient knowledge and experience or under the supervision of a responsible person. •Children should be supervised to ensure that they do not play with the device. Charging Notices Insert the battery pack into the charging dock, and wait until the indicator light turns from red to green, indicating that the battery is fully charged. Make sure the power of the main unit has been switched off, insert the battery into the VIVANT Titan Portable Decanter Chiller, and plug the charging cable directly into the charging port. ↷ Clockwise→ increase the temperature ↶ Counterclockwise→ decrease the temperature Power On Indicators Indicators Indicator / Quick Guide LED Indicatior / Quick Guide Battery life Switch °C/°F Operation/Decanting Timer Target Temperature Current Temperature Press and hold the button for 2 seconds to turn on the device. After approximately 3 seconds, you will hear a startup sound and the logo screen will be displayed for 3 seconds. Power Off Press and hold the knob for 2 seconds till display the logo screen, and it will shut down after 5 seconds. Welcome Then the welcome screen will be shown for 3 seconds, and then the startup screen will appear. Set Up Mode Short press the button twice to return to the initial set up mode. *Please note that the setting mode ends automatically after 8 seconds of inactivity. Once the target temperature is reached, the display will show "hold," and the border surrounding the temperature indication will turn blue. Startup Screen Set up On the power-on screen, the bottom-left indicates the set temperature, the top-left shows the current ambient temperature, the numbers on the right represent the running time since startup, the top-left corner displays the battery status, and the top-right corner indicates the Bluetooth and sound effects. Short press the rotary button, the screen will flash, and continue to short press to select the desired setting item. Short press the rotary button once to start adjusting. Rotate the knob clockwise or counterclockwise to set up the desired temperature. Switch °C/°F Short press the button again to switch between Celsius and Fahrenheit temperature display. Rotate clockwise to select °C, rotate counterclockwise to select °F. Setting Temperature Reaching Target Temperature LED Display Control Panel Control Knob Cooling Plate Battery Compartment Cover Rechargeable Lithium Battery Charging Socket Infrared Temperature Sensor Glass Decanter * Fare attenzione all'orientamento durante la posizionamento Device Description ❽ ❽ The battery life will gradually decrease over time, depending on usage. It is recommended to replace the battery every 2 to 3 years. To replace the battery, pull out the battery cover and us your finger to press the latch located at the bottom of the battery compartment. The side marked with the VIVANT logo should face upwards, then push the new battery pack all the way in. Temperature range: 8~20°C / 46~68°F Please use the power adapter and cord in the box. The power adapter can supply charging method and the VIVANT Wine Chiller FCC WARNING 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. Any changes or modifications 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. To maintain compliance with FC…

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(ATEK TECHNOLOGY CORP.) (November 30, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2BDM9-TITAN) [ATEK TECHNOLOGY CORP.] (“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. Sincerely, (Applicant signature) (Applicant printed name) Bill Huang (ATEK TECHNOLOGY CORP.) (November 30, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2BDM9-TITAN) [ATEK TECHNOLOGY CORP.] (“the applicant”) 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. Sincerely, (Applicant signature) (Applicant printed name) Bill Huang

Attestation Statements (Nov. 30, 2023) 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 (FCC ID: 2BDM9-TITAN) (ATEK TECHNOLOGY CORP.), the undersigned, hereby authorize (APEX US SPECIALISTS LIMITED) to act as our designated U.S. agent for service of process, (ATEK TECHNOLOGY CORP.) 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. (APEX US SPECIALISTS LIMITED) accepts the responsibility to act as designated U.S. agent for service of process, provides 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. Applicant Information： Company name: ATEK TECHNOLOGY CORP. Contact Name: Bill Huang Address: No. 109-1, 11th Neighborhood, Dingpu Vil., Zhunan Township, Miaoli County 35053, Taiwan Telephone No: 13538214502 Email: [email protected] FRN: 0034499129 U.S. Agent Information: Company Name: APEX US SPECIALISTS LIMITED Address: 1226North King St. #460 Wilmington DE 19801 Contact Name: Wells Yan Telephone No: 001（302）230-1046 Email: [email protected] FRN: 0033495250 Applicant Signature: Agent Signature: Applicant printed name: Bill Huang Agent printed name: Wells Yan

ATEK TECHNOLOGY CORP. (November 30, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (PORTABLE DECANTER CHILLER / TITAN / FCC ID: 2BDM9-TITAN) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☒ Internal Photos ☐ NOTE 1 ☒ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No required to be submitted with this application be permanently withheld from public review. 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. Please contact me if there is any information you may need. Sincerely, Signature: Name: Bill Huang Title: Section Manager

ATEK TECHNOLOGY CORP. (November 30, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen CTB Testing Technology Co., Ltd.) 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). This agreement expires one year from the current date. Sincerely, Signature: Name: Bill Huang Title: Section Manager

Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 4 Model: TITAN External Photos Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 4 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 4 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 4 of 4

FCC ID LABEL: Label Location:

Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 7 Model: TITAN Internal Photos Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 7 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 7 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 4 of 7 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 5 of 7 ANT Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 6 of 7 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 7 of 7

FCC §15.247 (i), §2.1091 – RF Exposure FCC ID: 2BDM9-TITAN Applied procedures / limit According to FCC §15.247(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 Note: ƒ is frequency in MHz * = Power density limit is applicable at frequencies greater than 100 MHz Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz * = Plane-wave equivalent power density MPE PREDICTION Predication of MPE limit at a given distance, Equation from OET Bulletin 65, Edition 97-01 Where: S = power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna,R=20cm Test Result of RF Exposure Evaluation Modes& Channel Freq. (MHz) Tune up Produce power Maximu m peak output power (dBm) Output power to antenna (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm2) Limit (mW / cm2 ) Result 2.4G WIFI 802.11g &2462 21±1 22 158.489 3 1.4791 (1.7dBi) 0.0467 1 Pass BLE GFSK&HC H 2±1 3 1.9953 1.4791 (1.7dBi) 0.0006 1 Pass

Product specification Quick Reference Dat e Antenna module on the system board Frequency2.45GHz *1 Ant. Port Input Pwr . (dBm) 0 (Typ. BT class 2 output power) T ot. Rad. Pwr. (dBm) -2.3 (Input pwr – loss pwr) Peak EIRP(dBm ) 1.3 Directivity (dBi) 1 (all directio n antenna) Ef ficiency (dB) -2.3 (58.5%) Gain (dBi) 1 .7 Maxim um Power (dBm) 1.3 (XY-plane) Minim um Power (dBm) -4(XY-plane) A vg. Power (dBm) -0.5(XY-plane) Max/Min R atio (dB) 5.3(XY-plane) Max/A vg Ratio (dB) 1.8(XY-plane) Min/A vg Ratio (dB) -3.5(XY-plane) A verage Gain (dB) -0.5 (Avg Gain XY-plane) All the technical data and information contained herein are subject to change without prior notice Antenna layout on the Module board Antenna Gain Gain T able Unit in dBi @2.44GHz XY -plane XZ-plane YZ-plane Efficiency Peak Avg. Peak Avg. Peak Avg. Module board 1.3 -0.5 1.7 -3.8 1.1 -3.0 58.5% Return Loss The Environment of Antenna Radiation Pattern 3D radiation pattern diagram XY-plane XZ-plane YZ-plane

TEST REPORT Compiled by: Reviewed by: Approved by: Zhou Kui Arron Liu Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: PORTABLE DECANTER CHILLER FCC ID: 2BDM9-TITAN Trademark: VIVANT Model Number: TITAN Prepared For: ATEK TECHNOLOGY CORP. Address: No. 109-1, 11th Neighborhood, Dingpu Vil., Zhunan Township, Miaoli County 35053, Taiwan Manufacturer: ATEK TECHNOLOGY CORP. Address: No. 109-1, 11th Neighborhood, Dingpu Vil., Zhunan Township, Miaoli County 35053, Taiwan Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Nov. 09, 2023 Sample tested Date: Nov. 09, 2023 to Nov. 22, 2023 Issue Date: Nov. 22, 2023 Report No.: CTB231122031RF Test Standards FCC Part15.247 ANSI C63.10:2013 Test Results PASS Remark: This is WIFI-2.4GHz band radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB231122031RF Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 62 TABLE OF CONTENT Test Report Declaration Page 1. VERSION ........................................................................................................................................ 3 2. TEST SUMMARY ........................................................................................................................... 4 3. MEASUREMENT UNCERTAINTY ................................................................................................. 5 4. PRODUCT INFORMATION AND TEST SETUP ............................................................................ 6 4.1 Product Information .......................................................................................................................... 6 4.2 Test Setup Configuration .................................................................................................................. 6 4.3 Support Equipment........................................................................................................................... 6 4.4 Channel List ..................................................................................................................................... 7 4.5 Test Mode ........................................................................................................................................ 7 4.6 Test Environment ............................................................................................................................. 7 5. TEST FACILITY AND TEST INSTRUMENT USED ....................................................................... 8 5.1 Test Facility ...................................................................................................................................... 8 5.2 Test Instrument Used ....................................................................................................................... 8 6. AC POWER LINE CONDUCTED EMISSION ................................................................................ 10 6.1 Block Diagram Of Test Setup ......................................................................................................... 10 6.2 Limit ................................................................................................................................................ 10 6.3 Test procedure ............................................................................................................................... 10 6.4 Test Result ..................................................................................................................................... 12 7. RADIATED SPURIOUS EMISSION ............................................................................................. 14 7.1 Block Diagram Of Test Setup ......................................................................................................... 14 7.2 Limit ................................................................................................................................................ 14 7.3 Test procedure ............................................................................................................................... 15 7.4 Test Result ..................................................................................................................................... 16 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ............................................... 38 8.1 Block Diagram Of Test Setup ......................................................................................................... 38 8.2 Limit ................................................................................................................................................ 38 8.3 Test procedure ............................................................................................................................... 38 8.4 Test Result ..................................................................................................................................... 39 9. COUDUCTED OUTPUT POWER ................................................................................................. 46 9.1 Block Diagram Of Test Setup ......................................................................................................... 46 9.2 Limit .......…

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TEST REPORT Compiled by: Reviewed by: Approved by: Zhou Kui Arron Liu Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: PORTABLE DECANTER CHILLER FCC ID: 2BDM9-TITAN Trademark: VIVANT Model Number: TITAN Prepared For: ATEK TECHNOLOGY CORP. Address: No. 109-1, 11th Neighborhood, Dingpu Vil., Zhunan Township, Miaoli County 35053, Taiwan Manufacturer: ATEK TECHNOLOGY CORP. Address: No. 109-1, 11th Neighborhood, Dingpu Vil., Zhunan Township, Miaoli County 35053, Taiwan Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Nov. 09, 2023 Sample tested Date: Nov. 09, 2023 to Nov. 22, 2023 Issue Date: Nov. 22, 2023 Report No.: CTB231122032RF Test Standards FCC Part15.247 ANSI C63.10:2013 Test Results PASS Remark: This is Bluetooth radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB231122032RF Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 35 TABLE OF CONTENT Test Report Declaration Page 1. VERSION ........................................................................................................................................ 3 2. TEST SUMMARY ........................................................................................................................... 4 3. MEASUREMENT UNCERTAINTY ................................................................................................. 5 4. PRODUCT INFORMATION AND TEST SETUP ............................................................................ 6 4.1 Product Information .......................................................................................................................... 6 4.2 Test Setup Configuration .................................................................................................................. 6 4.3 Support Equipment........................................................................................................................... 6 4.4 Channel List ..................................................................................................................................... 7 4.5 Test Mode ........................................................................................................................................ 7 4.6 Test Environment ............................................................................................................................. 7 5. TEST FACILITY AND TEST INSTRUMENT USED ....................................................................... 8 5.1 Test Facility ...................................................................................................................................... 8 5.2 Test Instrument Used ....................................................................................................................... 8 6. AC POWER LINE CONDUCTED EMISSION ................................................................................ 10 6.1 Block Diagram Of Test Setup ......................................................................................................... 10 6.2 Limit ................................................................................................................................................ 10 6.3 Test procedure ............................................................................................................................... 10 6.4 Test Result ..................................................................................................................................... 12 7. RADIATED SPURIOUS EMISSION ............................................................................................. 14 7.1 Block Diagram Of Test Setup ......................................................................................................... 14 7.2 Limit ................................................................................................................................................ 14 7.3 Test procedure ............................................................................................................................... 15 7.4 Test Result ..................................................................................................................................... 16 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ............................................... 23 8.1 Block Diagram Of Test Setup ......................................................................................................... 23 8.2 Limit ................................................................................................................................................ 23 8.3 Test procedure ............................................................................................................................... 23 8.4 Test Result ..................................................................................................................................... 24 9. COUDUCTED OUTPUT POWER ................................................................................................. 26 9.1 Block Diagram Of Test Setup ......................................................................................................... 26 9.2 Limit ..............…

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Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 2 Model: TITAN Radiated Emission Below 1G Above 1G Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 2 Conducted emissions