2BWVW-A6PLUSEssential Oil Diffuser A6Plus

u s I l I I ID 165mm 140mm Bluetooth App Control How to smoothly use the app to control your diffuser? 0 Long press power on/off (The switch indicator light turns on) @p「ess and hold the Bluetooth button for 3 seconds to enter o「函tBluetooth mode Once Bluetooth mode is activated, the four gear indica妇r lights will illuminate and flash synchronously at the same time /［­ 尸 ／ ／ 0 Scan the code to Download the App 口 aa,a E- Ou 「app [Fragrant P「o] is available on the App Store and Google Play You can download it in the following ways: 1 Search for the app name in the app stores 2 Scan the QR code attached to the diffuser 0 Ensure Bluetooth is enabled on your phone. ➔ ， （ ------------------------------------------------------------------------- - 0 Open APP (not connected) Click on the search icon - automatically search for devices '"' ""今一 厂，寸.., 压 ，一. © ＿ ｀」 七 口 ｀｀ "二'""" 女...亡"""吓e 吵它忱，，年,, 乒， ,. U i Fra g rant Pro ，． ． � , rn 仔"'""' 'j (0 夺.,, ,"", ＼ , "忏"'"'' �俨 ' ' ，'"「「'""''"'' ， fl) About App Settin g , you can click here to explore more 0 Introduction to the App Interface M� 扂 骂 o • • • •• ___ _ _ _ • • • -· o R emarks &explai n ............... ．名D,ff"'•°'干 ， .................................. Operating time o----·---- j --·-- 4 0 S . ; ; ................................ : : 18 0 s · , ---- i ------- -- o Pause durati on ; • • • o Atomization f「equency Atomization o . . ; 志 · · gea 「 frequency weakens 、一屿、.,.:::::::--:::::::::::::二, --- :c:":之 ． · — :： II仆1111111 ::+ i Level o :: ; o Atomization f「equency ------- -----------------.. ______ _ P「eview ................................... is strengthened ． ．．．．一一一一一一一一一一一一一一一一一一一一一一一一一一一一一 ， 匡圈圈匾匾匾圈 、o Timed ，己已己已"已'"已二己已二己已"已'"己已己已二己已"已i shutdown ； 一 11111\\甲一 o,··, 、 、 O Week 6 Reset Save 9 Set and save. Operate Time: 15-1 BOsecs Pause Time·15-1 BOsecs T1m1ng·1 h/4h/8h/24h Schedule·Sunday to Saturday ＿ '"""'" "己，又 40s 180s 11111111111 •• 辽江.� 匾匾匾巨匾圈匾 ＿叮11 ' 1 ' 1一c Kindly Note: • The atomization frequency of the diffuser can be manually set by ad」ustingthe operation time (Operate) and pause time (Pause) to control the concentration of the fragrance You can also use the preset atomization time shortcuts(-) and(+) fa「quicksettings • I f you need to power off during working hours, please click the "power of f " button in the App. Or Touch Button to Turn off • Exit Bluetooth Mode: P「ess and hold the Bluetooth button for 3-5 seconds Once the four synchronous steady-on gear indicators go out and only one indicator illuminates, the diffuser will exit Bluetooth mode and switch to manual operation mode "伽父'°'' 中气' ••• 亨一 心 A 40s 180s '""』, 耟扑lilfo·-11■1 11111111111 ＋ 囡匾匾国圈圈匡 -'111,,11, ' I-CJ ＿ 凭 ID ＿ A心l句'""闭"·"心o 巨 ， ' " " " ''""""""'" ' ' ° ') ｀ This app 1s compatible with multiple aromatherapy diffuser models of our brand If you have purchased multiple diffusers, you can assign new names to each of them to avoid confusion during use. For example, you can name them acco「ding to their placement locations (such as living room, bedroom, etc) or d1st1ngu1sh them by shape o「calm Lastly, 1 f you have any suggestions or feedback about our app, please feel free to contact us 言心:•�mail � 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. -This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: Herland International Trading Inc FRN: 0036324101 Contact Name: Jianfeng Gao Address: 1370 Valley Vista Dr Ste 200 Diamond Bar California 91765-3921 Telephone No: 001-909-772-1888 Email: [email protected] Applicant: Company name: FUTURE FRAGRANCE RESEARCH (HONG KONG) LIMITED Product Description: Essential Oil Diffuser A6Plus Grantee code: 2BWVW FCC ID: 2BWVW-A6PLUS FRN: 0038611521 Contact Name: Jack bu Address: RM G8, FLAT 4, 3/F, BLK A, TAK LEE IND CENTRE, 8 TSING YEUNG CIRCUIT Telephone No: 18906679427 Email: [email protected] [FUTURE FRAGRANCE RESEARCH (HONG KONG) LIMITED] certifies that, as of the date of this filing of the application with the TCB, [Herland International Trading Inc] is our designated US agent for service of process for the above referenced FCC ID. [FUTURE FRAGRANCE RESEARCH (HONG KONG) LIMITED] 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 equipment. [Herland International Trading Inc] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2026/08/26 Applicant’s Name: Jack bu US Agent’s Name: Jianfeng Gao Title: Manager Title: Manager Signature Signature

Attestation Statement. Old Code: C5266091 24 New Code: 00015544 Ed.3 Change reason: FRN is added to the Applicant information section. 1/1 FUTURE FRAGRANCE RESEARCH (HONG KONG) LIMITED TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: FUTURE FRAGRANCE RESEARCH (HONG KONG) LIMITED Grantee code: 2BWVW FCC ID: 2BWVW-A6PLUS FRN: 0038611521 Contact Name: Jack bu Address: RM G8, FLAT 4, 3/F, BLK A, TAK LEE IND CENTRE, 8 TSING YEUNG CIRCUIT Telephone No: 18906679427 Fax No: 18906679427 Email: [email protected] i. [FUTURE FRAGRANCE RESEARCH (HONG KONG) LIMITED] (“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. The applicant must sign this certification. ii. [FUTURE FRAGRANCE RESEARCH (HONG KONG) LIMITED] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [FUTURE FRAGRANCE RESEARCH (HONG KONG) LIMITED] (“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 . Date: 2026/08/26 Applicant’s Name: Jack bu Title: Manager Signature: The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

FUTURE FRAGRANCE RESEARCH (HONG KONG) LIMITED Code 00018768 Ed. 1 Item 1. The device is able to install software/program installation? ☐ Yes, go to Item 2. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky cybersecurity or anti-virus software. Item 2. Technical Requirements for Kaspersky Cybersecurity Software: # General Requirements (For all Devices) Yes / No or N/A Comments 1 Internet connection for activation and updates (For all Operating Systems) N/A Device Essential Oil Diffuser A6Plus Company name FUTURE FRAGRANCE RESEARCH (HONG KONG) LIMITED Grantee code 2BWVW FCC ID 2BWVW-A6PLUS FRN 0038611521 Contact name Jack bu Address RM G8, FLAT 4, 3/F, BLK A, TAK LEE IND CENTRE, 8 TSING YEUNG CIRCUIT Telephone number 18906679427 E-mail [email protected] Chipset/module information AJB04 Operating System (if applicable) N/A Storage Capacity (hard drive or other permanent memory storage, if applicable) N/A 2 # General Requirements (For Windows Devices) Yes / No or N/A Comments 1 Storage: 1500 MB free space on the hard drive N/A 2 Operating System: Microsoft Windows 8, 8.1, 10 & 11 Home / Pro / Enterprise Microsoft Windows 7 Starter / Home Basic & Premium / Professional / Ultimate SP1 or higher N/A 3 Processor: 1 GHz or higher (x86 or x64) N/A 4 Memory (RAM)1 GB (32-bit) or 2 GB (64-bit) N/A 5 Screen Resolution: Minimum resolution of 1024 x 768 N/A # General Requirements (For macOS devices) Yes / No or N/A Comments 1 Operating System macOS® 13 – 14 N/A 2 Memory (RAM)4 GB N/A 3 Storage: 3455 MB free space on the hard drive N/A # General Requirements (For Android Devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: Android™ 10 – 14 N/A 3 Screen Resolution: Minimum resolution of 320 x 480 N/A # General Requirements (for iOS devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: iOS® 17 N/A # General Requirements (For Linux system) Yes / No or N/A Comments 3 1 Hard drive: 1 GB of free space N/A 2 CPU: Intel Pentium 1 GHz or higher N/A 3 RAM: 1 GB N/A 4 Minimum software requirements: AlmaLinux OS 8 or later; AlterOS 7.5 or later; Astra Linux Common Edition 2.12 or later; CentOS 6.7 or later; Debian GNU/Linux 10.0 or later; EulerOS 2.0 or later; Oracle Linux 7.3 or later ; Red Hat Enterprise Linux 6.7 or later ; Rocky Linux 8.5 or later ; SUSE Linux Enterprise Server 12.5 or later; Ubuntu 12.04 or later ; Uncom OS Home / Business / Education / Enterprise 2.2 or later; ALT Linux Workstaton / Workstation K / Server / Education 8 or later; ROSA Linux Workstation / Server 12 or later ; RED OS 7.3 and later ; N/A After reviewed the technical requirements, is the device capable of supporting the installation of Kaspersky software? ☐ Yes, go to Item 3. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky software Item 3. Connectivity Capabilities: 4 # Physical Interface Purpose Justification 1 1 # Wireless Interface Purpose Justification 1 1 After the review of this items, the device: ☒ Cannot support installation of any cybersecurity or anti-virus software on the covered list. ☐ Potentially can operate with any cybersecurity or anti-virus software on the covered list – additional third- party proof is provided to demonstrate compliance with requirements as of 2.911(d)5(i),(ii) – “Proof of Compliance with Covered List Software Requirements” of this document applies Signature: Name: Jack bu Date:2026-08-26 1 The justification field is used to justify why the software cannot be received through that interface. Check the annex for more indications.

TCB CALL página 1 File FCC ID: 2BWVW-A6PLUS Please upload an exhibit that explains how does the TCB verify the new agent information: 1- Is the address of the agent a valid physical US mailing address (not a US post office box, not a virtual mailbox, not P.O. Boxes, not a vacant lot, not a public building, etc.) ○ We have checked if the address exists in a real and potential building (Google maps) + official US register, after this verification and the evidence below we can guarantee the following: not a US post office box not a virtual mailbox not P.O. Boxes not a vacant lot not a public building(note) ► We checked the FCC FRN Search based on the information provided by the grantee. On the official register from : Search | California Secretary of State TCB CALL página 2 TCB CALL página 3 TCB CALL página 4 TCB CALL página 5 TCB CALL página 6 TCB CALL página 7 TCB CALL página 8 ► CONCLUSION by TCB: The ASOP defined and provided by grantee is VALID and confirmed. Therefore the exhibit "C5266091_X23_Ed1_US_Agent_Letter" included in the file is ok. 2- Is the agent physically located at that valid US address such that the agent can be legally served at that address? Yes , check above 3- Has the listed agent clearly agreed in writing to serve as the agent for the grantee at that address? Yes, it is included in the exhibit "C5266091_X23_Ed1_US_Agent_Letter" >

C5266091_X10_Ed.2 1/1 FUTURE FRAGRANCE RESEARCH (HONG KONG) LIMITED Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2026.08.26 Subject: Request for Confidentiality FCC ID: 2BWVW-A6PLUS To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. 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 NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. 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. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, C5266091_X10_Ed.2 1/1 Signature: Name: Jack bu Title: Manager 2026.08. 26

C5266091_X8_Ed.1 1/1 Letter of Authorization FUTURE FRAGRANCE RESEARCH (HONG KONG) LIMITED Company: FUTURE FRAGRANCE RESEARCH (HONG KONG) LIMITED Address: RM G8, FLAT 4, 3/F, BLK A, TAK LEE IND CENTRE, 8 TSING YEUNG CIRCUIT Product Name: Essential Oil Diffuser A6Plus Model Number: A6Plus FCC Identifier: 2BWVW-A6PLUS We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, 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 LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Jack bu Date: 2026.08.26 Title: Manager Signature of applicant:

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(External Photos) Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

Size:15*12mm M/N: A6Plus FCC ID: 2BWVW-A6PLUS Label location

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(Internal Photos) ANT Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

FCC ID: 2BWVW-A6PLUS RF Exposure Evaluation Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in KDB 447498 D01 V06 and 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. EIRP=EMeas+20log(dMeas)-104.7 EIRP is the equivalent isotropically radiated power, in dBm EMeas is the field strength of the emission at the measurement distance, in dBμV/m dMeas is the measurement distance, in m Test Result of RF Exposure Evaluation BLE mode Channel Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 2440 -1.74 0.67 0.0003 1.0 PASS Remark: antenna gain=3.26dBi

Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260514044R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 27 FCC Part 15C Test Report FCC ID: 2BWVW-A6PLUS Applicant: FUTURE FRAGRANCE RESEARCH (HONG KONG) LIMITED Address: RM G8, FLAT 4, 3/F, BLK A, TAK LEE IND CENTRE, 8 TSING YEUNG CIRCUIT, TUEN MUN, HONG KONG Manufacturer: FUTURE FRAGRANCE RESEARCH (HONG KONG) LIMITED Address: RM G8, FLAT 4, 3/F, BLK A, TAK LEE IND CENTRE, 8 TSING YEUNG CIRCUIT, TUEN MUN, HONG KONG Product Name: Essential Oil Diffuser A6Plus Trade Mark: N/A Model Number: A6Plus Date of Receipt: May. 14, 2026 Test Date: May. 14, 2026 - May. 29, 2026 Date of Report: May. 29, 2026 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China Applicable Standards: FCC PART 15 C 15.247 ANSI C63.10-2020 + Cor. 1-2023+C63.10a-2024 + Errata to C63.10a-2024 Test Result: Pass Report Number: DLE-260514044R Prepared (Test Engineer): Alisa Song Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260514044R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 27 Table of Contents Page 1. . SUMMARY OF TEST RESULTS 4 1.1. MEASUREMENT UNCERTAINTY 4 2. . GENERAL INFORMATION 5 2.1. GENERAL DESCRIPTION OF EUT 5 2.2. DESCRIPTION OF TEST MODES 6 2.3. BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 6 2.4. DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 7 2.5. TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 7 2.6. EQUIPMENTS LIST FOR ALL TEST ITEMS 8 3. . EMC EMISSION TEST 9 3.1. CONDUCTED EMISSION MEASUREMENT 9 3.1.1. POWER LINE CONDUCTED EMISSION LIMITS 9 3.1.2. TEST PROCEDURE 9 3.1.3. DEVIATION FROM TEST STANDARD 9 3.1.4. TEST SETUP 10 3.1.5. EUT OPERATING CONDITIONS 10 3.1.6. TEST RESULTS 11 3.2. RADIATED EMISSION MEASUREMENT 13 3.2.1. RADIATED EMISSION LIMITS 13 3.2.2. TEST PROCEDURE 14 3.2.3. DEVIATION FROM TEST STANDARD 14 3.2.4. TEST SETUP 14 3.2.5. EUT OPERATING CONDITIONS 15 3.2.6. TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 16 3.2.7. TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 17 3.2.8. TEST RESULTS (1GHZ~25GHZ) 19 3.3 RADIATED BAND EMISSION MEASUREMENT 20 3.3.1 TEST REQUIREMENT: 20 3.3.2 TEST PROCEDURE 20 3.3.3 DEVIATION FROM TEST STANDARD 20 3.3.4 TEST SETUP 21 3.3.5 EUT OPERATING CONDITIONS 21 3.4 CONDUCTED BAND EDGE EMISSION&CONDUCTED SPURIOUS EMISSIONS MEASUREMENT 23 3.4.1 APPLICABLE STANDARD 23 3.4.2 TEST PROCEDURE 23 3.4.3 DEVIATION FROM STANDARD 23 3.4.4 TEST SETUP 23 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260514044R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 27 Table of Contents Page 3.4.5 EUT OPERATION CONDITIONS 23 3.4.6 TEST RESULTS 23 4. . PEAK OUTPUT POWER 24 4.1. APPLIED PROCEDURES / LIMIT 24 4.1.1. TEST PROCEDURE 24 4.1.2. DEVIATION FROM STANDARD 24 4.1.3. TEST SETUP 24 4.1.4. EUT OPERATION CONDITIONS 24 4.1.5. TEST RESULTS 24 5. . POWER SPECTRAL DENSITY TEST 25 5.1. APPLIED PROCEDURES / LIMIT 25 5.1.1. TEST PROCEDURE 25 5.1.2. DEVIATION FROM STANDARD 25 5.1.3. TEST SETUP 25 5.1.4. EUT OPERATION CONDITIONS 25 5.1.5. TEST RESULTS 25 6. . 6DB BANDWIDTH TEST 26 6.1. APPLIED PROCEDURES / LIMIT 26 6.1.1. TEST PROCEDURE 26 6.1.2. DEVIATION FROM STANDARD 26 6.1.3. TEST SETUP 26 6.1.4. EUT OPERATION CONDITIONS 26 6.1.5. TEST RESULTS 26 7. . ANTENNA REQUIREMENT 27 7.1. STANDARD REQUIREMENT 27 7.2. EUT ANTENNA 27 8. . TEST SEUUP PHOTO 27 9. . EUT PHOTO 27 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260514044R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 27 1.. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.205, 15.209, 15.247(d) Radiated Spurious Emission PASS 15.209, 15.205 Band Edge Emission PASS 15.247(b) Peak Output Power PASS 15.247(a)(2) 6dB Bandwidth PASS 15.247(e) Power Spectral Density PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Test lab: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China FCC Test Firm Registration Number: 854456 Designation Number: CN1307 IC Registered No.: 27485 CAB ID.: CN0118 1.1. MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±2.56dB 2 RF power,conducted ±0.42dB 3 Spurious emissions,conducted ±2.76dB 4 All emissions,radiated(<1G) ±3.65dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% 8 6dB Bandwidth ±0.2MHz 9 Power Spectral Density ±0.3dBm Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260514044R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 27 2.. GENERAL INFORMATION 2.1. GENERAL DESCRIPTION OF EUT Product Name: Essential Oil Diffuser A6Plus Trade Mark: N/A Model Number: A6Plus Test Model: A6Plus Model Difference: N/A Operation Frequency: 2402~2480MHz Channel numbers: 40 Channels Channel separation: 2MHz Data Rate: 1Mbps Modulation technology: GFSK Antenna Type: Internal Antenna Antenna gain: 3.26 dBi Power supply: DC 5V DC 3.7V from battery Adapter: Model:SG-0502000AUC Input:100-240V50/60Hz 0.3A MAX Output:…

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Manufacturer：Shenzhen Dequn Fast Circuit Co., Ltd. Manufacturer Address：Room 602, Building 04, A3, Fourth Industrial Zone, Heshuikou Community, Matian Street, Guangming District, Shenzhen ANT7: Gian and Efficiency Frequency (MHz) Efficiency(%) Gain(dBi) 2300 51.44 2.59 2320 58.82 3.33 2340 57.60 3.39 2360 55.64 3.16 2380 48.67 2.63 2400 47.27 2.25 2420 51.45 2.14 2440 54.40 2.19 2460 56.94 2.51 2480 60.41 3.02 2500 64.59 3.26 2520 63.59 3.50 2540 64.52 3.71 3D and 1D Radiation Patterns Total Po wer (d Bm ) -20 10 -15 -10 -5 0 5 X Y Z Azi m uth = 0.0 El evati on = 0.0 Rol l = 0.0 Cut 1 Po wer (d Bm ) Angl e (? Scal e: 2/di v Mi n: -12 Max : 4 0 180 30 210 60 240 90 270 120 300 150 330 2500MHz 2500MHz

Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 18 FCC ID: 2BWVW-A6PLUS Applicant: FUTURE FRAGRANCE RESEARCH (HONG KONG) LIMITED Address: RM G8, FLAT 4, 3/F, BLK A, TAK LEE IND CENTRE, 8 TSING YEUNG CIRCUIT, TUEN MUN, HONG KONG Manufacturer: FUTURE FRAGRANCE RESEARCH (HONG KONG) LIMITED Address: RM G8, FLAT 4, 3/F, BLK A, TAK LEE IND CENTRE, 8 TSING YEUNG CIRCUIT, TUEN MUN, HONG KONG Product Name: Essential Oil Diffuser A6Plus Trade Mark: N/A Model Number: A6Plus Date of Receipt: May. 14, 2026 Test Date: May. 14, 2026 - May. 29, 2026 Date of Report: May. 29, 2026 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China Applicable Standards: FCC PART 15 C 15.247 ANSI C63.10-2020 + Cor. 1-2023+C63.10a-2024 + Errata to C63.10a-2024 Test Result: Pass Report Number: DLE-260514044R Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 18 Maximum Peak Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Limit Conducted(dBm) Verdict NVNT BLE 1M 2402 Ant1 -1.9 30 Pass NVNT BLE 1M 2440 Ant1 -1.74 30 Pass NVNT BLE 1M 2480 Ant1 -2.06 30 Pass Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 18 Peak Power NVNT BLE 1M 2402MHz Ant1 Peak Power NVNT BLE 1M 2440MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 18 Peak Power NVNT BLE 1M 2480MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 18 -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT BLE 1M 2402 Ant1 0.6464 0.5 Pass NVNT BLE 1M 2440 Ant1 0.6535 0.5 Pass NVNT BLE 1M 2480 Ant1 0.6486 0.5 Pass Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 6 of 18 -6dB Bandwidth NVNT BLE 1M 2402MHz Ant1 -6dB Bandwidth NVNT BLE 1M 2440MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 7 of 18 -6dB Bandwidth NVNT BLE 1M 2480MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 8 of 18 Occupied Channel Bandwidth Condition Mode Frequency (MHz) Antenna 99% OBW (MHz) NVNT BLE 1M 2402 Ant1 1.0406 NVNT BLE 1M 2440 Ant1 1.0352 NVNT BLE 1M 2480 Ant1 1.0432 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 9 of 18 OBW NVNT BLE 1M 2402MHz Ant1 OBW NVNT BLE 1M 2440MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 10 of 18 OBW NVNT BLE 1M 2480MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 11 of 18 Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Antenna Conducted PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNT BLE 1M 2402 Ant1 -12.3 8 Pass NVNT BLE 1M 2440 Ant1 -13.37 8 Pass NVNT BLE 1M 2480 Ant1 -12.51 8 Pass Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 12 of 18 PSD NVNT BLE 1M 2402MHz Ant1 PSD NVNT BLE 1M 2440MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 13 of 18 PSD NVNT BLE 1M 2480MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 14 of 18 Band Edge Band Edge NVNT BLE 1M 2402MHz Ant1 Ref Band Edge NVNT BLE 1M 2402MHz Ant1…

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