FCC ID: 2BFBXAA18-02A Aroma Diffuser

100mm 100mm 100mm 100mm m m 0 1 1 m m 0 1 1 MIRRODDI DUAL-SCENT DIFFUSER INCLUDED

Main Unit

Essential oil bottle*2

Sucker NAMES OF PARTS Internet Connection Button Mode Indicator Indicator of running mist outlet (Left) Power Button Indicator of running mist outlet (Right) Charging indicator Mist Outlet

USB cord: 5Vd.c

Adapter2A SET UP FUNCTION CHARACTERISTICS Power Button 1st press to turn on the machine and the left mist outlet works in one gear (work for 15 seconds and then pause for 165 seconds) with one-gear indicator light Essential oil and left indicator light on. Atomization Components Install Guidance Slots Essential Oil Bottle 1. Press down to take out the diffuser head. 2. Fill the essential oil into the bottle then screw the bottle counterclockwise. 3. Press down the diffuser head. 2nd press to change to the two-gear mist (work for 30 seconds and then pause for 150 seconds) with two-gear indicator light on. 3rd press to change to the three-gear mist (work for 60 seconds and then pause for 120 seconds) with three-gear indicator light on. 4th press to turn off the machine. Cycle control. Switch the mist outlet 1. When the left mist-outlet is working, long press the Power Button for 1.5s to switch to the right one. The left indicator light is off, and the right indicator light will light up. 2. Long press for 1.5s, two mist outlets work together. Two indicator lights are on. 3. Long press for 1.5s to switch to the left one again with the left The atmosphere light is off by default before the light setting. Note:

In standby mode, long press the power button for 5S to turn on/off the WIFI. (Three gear indicator lights flashing once means WIFI off, and flashing twice means WIFI on.)

- After the WIFI is turned on within 90 seconds, it will automatically search and connect the network with the distribution network.

- If the connection fails, the WIFI will be turned off after 90 seconds.

- At this time, long press the power button for 5 seconds to turn on the WIFI, and search the network automatically again. Internet connection button Turn on Bluetooth and WIFI on your phone. Use TUYA APP. Scan QR cord to download app. 1. In standby mode, long press the button for 1.5 seconds to enter the network distribution mode and flash the 1-2-3 gear indicator lights at the same time (when the network distribution is successful, the 1-2-3 gear indicator lights will light up for 1 second and then off), short press the power button to exit the distribution mode. 2. Register and login to the APP account, click "+" in the upper right to add the device, and the APP will automatically discover the device which you can add. 3. Click to Add, enter in the valid WIFI network in the space where the diffuser is located, and enter the WIFI account and password to connect to the machine. This waterless essential oil diffuser adopts cold diffusion technology, converting essential oil into micro vapor without heat and water. Aroma Diffuser Adapter Type-C Charging Cable Sucker Note: The atomizing head will bounce slightly during transportation, which is a normal phenomenon and does not affect normal use. indicator light on , and the right indicator light off. Machine USB socket

(Type-C) 4. The diffuser is ready to use. 5. Short press to Turn on the diffuser. 6. Long press 1.5s to enter the network distribution mode. 100mm 100mm 100mm 100mm 100mm FUNCTION CHARACTERISTICS 4. After the equipment is successfully added, change the name of the diffuser to an easily identifiable name, and select the room where the diffuser is located. 5. Enter the APP operation interface and perform normal operation. Notes:

1. When the power is on, the mode and light have a memory function, the working mode and light will be same with the one before the last shutdown by default;

2. Battery status warning: If the battery is below 20%, the charging indicator will light up red.

- When charging, the charging indicator is a green breathing light;

- When fully charged, keep the charging indicator light green. 3. The machine supports charging while working. 4. When the battery is out of power, the charging indicator is on and blinking red for 6 times and then shut down. Turn on the machine again to start the power shortage prompt, the charging indicator is on and blinking red for 6 times, and then shut down. In addition, you need to insert the adapter to power on normally. 5. The machine will automatically shut down after continuous operation for 8H by default;

- adjust the mist gear or switch the head during the working process will refresh the 8H automatic shutdown function;

- turn off the mist gear and only turn on the light will not have the automatic shutdown function;

- set the timing will also turn off the automatic shutdown function;

- exit the timing function will resume the automatic shutdown function. APP CONTROL INSTRUCTION TROUBLE SHOOTING If you start up the machine but it doesn't work, please check the following diagnosis. 1. On/Off 1) On: the left mist outlet works in one gear (work for 15 seconds and then pause for 165 seconds) with one-gear indicator light and left indicator light on. The lights are turned off by default when the first connection is used. The light state and mist selection will default to the working state before the last shutdown. 2) Off: the machine and light are off. 3. Atmosphere Light 1) Light - On Turn on the light, color changing by default. Color changing by warm white - red- orange - yellow - green - cyan - blue -

purple, cycle change;

Fixed color by warm white - red- orange - yellow - green - cyan - blue purple. 2) Light Off Light Left Spray Right Spray Working Hours 15s 2. Fragrance Selection 1) You can choose to turn on the left mist outlet/right mist outlet separately, or turn on the left & right mist outlet at the same time. After selecting the mist outlet, you need to manually set the gear on the current page. 2) When both sides outlet are on, change the gear of one outlet, the other outlets gear will also change. Gear can be adjusted in 1,2,3 and customed;

a) Working in 1st gear, 1st gear indicator light on (work for 15 seconds, rest for 165 seconds). b) Working in 2nd gear, 2nd gear indicator light on (work for 30 seconds, rest for 150 seconds). c) Working in 3rd gear, 3rd gear indicator light on (work 60 seconds, rest 120 seconds). d) User-defined gear, three indicator lights on at the same time, the user can set the working time

(15~60S), interval time (120~300S). 4. Working Hour 1) When the machine is on, it can be set to scheduled turn-off for 0 to 8 hours. 2) Exit the timing mode, other settings remain unchanged, the machine continuous to work for 8H timing shutdown by default. 5. Timer 1). The user can set the starting time of the machine according to the needs, and the shutdown time.

(If no timing is set, the machine will shut down at 8 hours by default.) 2). Repeat mode: The user can select Repeat mode from Monday to Sunday. If this parameter is not selected, repeat execution is performed only once by default. Problems Possible Reasons Power not connected. Power wire broken burnt out. Battery may run out if you are using battery instead of USB power supply. Is the essential oil used up?

No electricity, not working. Unable to spray mist or spray is bad. Handling Connect the power, press the button. Please contact local retailer. Connect the power, press the button. Refill the oil . Is the essential oil too sticky?

Is the essential oil non-volatile?

Change to non-sticky essential oil. Change to volatile essential oil. NOTE Run time will vary depending on essential oil concentration and viscosity, humidity levels and other external factors. It is normal that spray may be invisible due to the light or environmental factors. It is recommended to use pure plant essential oil or volatile and non-sticky essential oil. Only use the charging cable supplied with the unit. Use a soft, moist cloth to clean the diffuser. Do not disassemble or remove any parts during the product operation. Essential oil should not come in contact with the exterior surface of the unit. Essential oil is corrosive, do not directly contact with skin or splash into eyes, mouth and nose. If the screw cap does not fit onto the essential oil bottle, or the bottle does not fit into the diffuser, the essential oil may be transferred into the empty bottle provided using a suitable funnel or eyedropper (not included). Take care not to spill the essential oil, as essential oils may cause damage to furniture or other surfaces. Diameter of Essential oil bottle25mm. Viscosity varies for different essential oil, which accounts different mist volume. Model: AA18-02A Warning: 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. 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. 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 interfer-

ence 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 FCC's RF exposure guidelines, the distance must be at least 20cm between the radiator and your body, and fully supported by the operating and installation configurations of the transmitter and its antenna(s).

30mm Aroma Diffuser Model: AA18-02A Input : DC5V 2.0A FCC ID: 2BFBXAA18-02A Made in China 30mm 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. m m 0 2 m m 0 2 Statement Label Location

Guangzhou Scentper Aromatic Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 04-09-2024 Ref: Attestation Statements Part 2.911(d}(5)(i) Filing FCC I1D:2BFBXAA18-02A Guangzhou Scentper Aromatic Technology Co., Ltd.(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 ruies. Sincerely, Rev 1/26/2023 Guangzhou Scentper Aromatic Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 04-09-2024 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BFBXAA18-02A Guangzhou Scentper Aromatic Technology Co., Ltd.(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, Rev 1/26/2023

Guangzhou Scentper Aromatic Technology Co., Ltd. Date:April 2, 2024 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC I D:2BFBXAA18-02A Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:

Exhibit Type File Name Schematics Schematic.pdt Block Diagram Block Diagram.pdf Operational Description Operational Description.pdf 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. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Guangzhou Scentper Aromatic Technology Co., Ltd. Signature

Guangzhou Scentper Aromatic Technology Co., Ltd. FCC ID:2BFBXAA18-02A POWER OF ATTORNI tl K Date: April 2, 2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern:

We, the undersigned, hereby authorize Waltek Testing Group (Foshan) Co., Ltd.

(Dara Zhou) on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Waltek Testing Group (Foshan) Co., Ltd. (Dara Zhou) on our behalf shall have the same effect as acts of our own. This authorization expires on March 30, 2025.

[This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, Guangzhou Scentper Aromatic Technology Co., Ltd. are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, Guangzhou Scentper Aromatic Technology Co., Ltd.

Guangzhou Scentper Aromatic Technology Co., Ltd. Reference No.2024U0244 Section 2.911(d)(7) USA Agent for Service of Process Company name: Guangzhou Scentper Aromatic Technology Co.. Ltd. Address: Room 106, C406, No. 38, Garden Road, Rulin Street, Tianhe District, Guangzhou, China Product Name: Aroma Diffuser FCC ID: 2BFBXAA18-02A FRN: 0035090901 Model(s): AA18-02A 2,911(d){7) USA Designated Agent for Service of Process We, [Guangzhou Scentper Aromatic Technology Co., Ltd] (the applicant) designate

[UA INTERNATIONAL INC.] "! 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 the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S.. or 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 the conclusion of any Commission-related administrative or judicial proceeding Involving the equipment, whichever is later. USA Agent Applicant Company name: Company name: Guangzhou Scentper UA INTERNATIONAL INC. Aromatic Technology Co., Ltd. Address:

5030 Boardwalk Dr Suite 818 Colorado Address: Room 106, C406, No. 38. Springs, COLORADO 80919, USA Garden Road, Rulin Street, Tianhe District, Guangzhou, China FRN: 0033510736 Coniact Name: Jessica Zhong 2.911 (A7JUSA Agent v1.3 Guangzhou Scentper Aromatic Technology Co., Ltd. Reference No.2024U0244 Telephone No: 001-71 9-6787182 FCC Grantee Code: 2BFBX Email:UA.customerservice@hotmail.com Contact Name: Cai Ping Li Telephone No: +86- 195 8646 4767 Title: ( Ve Date: 2ozaios 0 o1 NOTE 1: An applicant located in the United States may designate itself ne rl for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 httos:/Awww. federalregister.qov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the 2.911 (d}{7)USA Agent v1.3