2A3DS-A326Aroma Diffuser

物料编码：503011085 图纸版本：B1.1 第1⻚，共2⻚ Aroma
diffuser DC
connector Nozzle Timer Ambient light ON/OFF Grade Smart APP ①②③ ④ 02
Installation
step 03
Functional
analysis 1. Take out the diffuser head； 2. Twist off the bottle； 3. Fill the bottle with essential oil； 4. Put the diffuser head back in the machine. 02 LCD screen Indicator Light 01

Specification Size 117.5*117.5*342mm Bottle 120ml 4W 100㎡/300m³/10500ft³ 1.35 kg 2200mAh Li-battery A326 12V 2A ManualPower adapter Bottle capBottle Aluminum Material BT √ √Button Atomizing core - Bluetooth Paired: the light remains on. - Data receiving: the light flashes. - Bluetooth Unpaired: the light is off. Smart APP ON/OFF Ambient light - Power on: short press “ ” to turn on the machine. - Power off: short press “ ” to turn off the machine. -Press “ ” to turn On/Off the ambient light - Long press for “ ” 5 seconds to restore the factory settings (including levels, programs, and password). Grade
Button - Short press to change grades 1→2→3→4→5→Custom Timer - Press “ ” once to switch to a different timer. - When powered on, the default setting is 24-hour operation. The timer can be adjusted between 1H→2H→4H→8H→ Smart and 24H modes. 04

Smart
App
Instructions If
you
forget
your
password,
hold
down
the
On/Off
button
for
5
seconds, Restore
factory
settings,
password
is
8888 Where
to
get
the
app: Please
search
for“
Scent
Marketing"
in
Google
play
or
APP
store. Note: Make
sure
that
the
location
function
of
Bluetooth
and
mobile
phone
is
enabled. A326_005B1E8 A1_000EDBA A315_B9B5E AAA AAA 2G/3G/4G/5G ① ③② ④ ⑤ ⑥ 1.
Open
the
scent
marketing




app
and
select
Bluetooth. 2.
Select your device.3.
Enter
the
default
password





8888
and
press
Login. 4.
On
the
Device
Control





page;
You
can
change





your
device
name
and





label
information
of





your
scent
diffuser. 5.

Different
schedules






by
pressing
the"
+
"





button.
To
delete
a






schedule,
swipe
left. 6.

Press
the
toggle
button





to
turn
on/off
any






schedule. ⑦ ⑨ ⑧ 11 ⑩ 8.
Select
the
days
of
the





week
you
want
your





diffuser
to
run
(all
days






are
pre-selected). 7.
On
the
"Working
period




setting"
page，
Set
the





hours
of
the
day
you
want





your
diffuser
to
run
by




scrolling
the
"Start
working




time"
and"
Stop
working




time". 9.
Press
"
+"

or
"

-"

to





increase
or
decrease





the
preset
intensity





grades
(1-5.
See
chart





for
details. 11.

Press
the
"Save"
button








to
update
the
Settings. 12.
Tap
"Calibrate"
to
calibrate








consumption.
It
is
advised








to
calibrate
after
working








for
at
least
10
days.
Please








measure
the
remaining
oil








of
the
bottle
first
before








starting
calibrating.
Enter








the
current
essential
oil








volume,
then
click







"Confirm"
to
update
the








consumption
and
remaining








days
automatically. 13.

Change
the
default
password









by
pressing
on
the
"About
"








tab,
in
the"
Device
control"
. The
new
password The
new
password Confirm 15 15.
Enter
a
new
four-digit
password,
then
click
"Confirm".
PCB
Version：
V2.00 Equipment version：
V1.0 APP
version：
V4.2.9 14 14.
Press
the
"Password








Change"
to
access
the








password
change
page.
√ 10.

Check
(



)
the
Custom







box
to
create
a
custom







intensity
and
scroll
the







"""Spray
Time
and







Pause
Time." Input password (factory default password is 8888) Login Remember password NOTE:
Press
the
"Save" button
at
the
top
right
corner
of
the
screen
after
each
change. Select version Bluetooth version Wifi version Device Device control Set About Working period setting SaveSave Name: Label: Consumption: ml1.58 Aroma oils: ml150 Remaining: Day166 Calibrate Start working time Stop working time Repeat Grade Custom Work Time(s) Stop Time(s) Mon Tue Thur Fri Sat Sun AAA Device control Set About Save Name: Label: Consumption: ml1.58 Aroma oils: ml150 Remaining: Day166 Calibrate 12 13 Confirm Last time: 150ml Aroma oils: ml145 Please
enter
the
current
amount
of
aroma
oils Device control Save Set About Password
Change 5 Grade:1 Every day 00:00-23:59 23:58-00:01 Every day Grade:1 Grade:1 Every day 00:00-23:59 23:58-00:01 Every day Grade:1 lf
the
QR
code
cannot
be
scanned,
please
search
for
"Scent
Marketing"
in
Google
play
or
APP
store. Android
system IOS
system Power description: 100%
,

(


)green light always on. ＜20%,
(


)red light. ＞20%,

(


)green light ＜20%,
(


)red light. ＞20%,
(


)green
light 100 Charging status(flashing): Note: If the app is connected, the "Smart" light will flash. Note: The light can be turned on/off in both power on/off states, so it can be used as a night light. Working Power 展开尺寸：240*208mm，材质：128g铜版纸 签字受控: 第2⻚，共2⻚ ! 08 Warning 1. Please keep the machine vertical after installation. Tilting or lying flat can cause oil to overflow, and the circuit board may be contaminated, which could affect its efficiency; 2. Should not modify, dismantle or repair the machine arbitrarily. Any malfunction occurs, please contact the relevant technician immediately. 10

Equipment
cleaning 09

Troubleshooting Oil leakage No diffuse Weak diffusion Oil sprinkle Abnormal sound Breakdown Solution -
Check if the power is ON or OFF. - Check if the pump is damaged, if yes, please replace a new one. - lf there is no diffusion or it is weak, replace the oil by rubbing alcohol and run it through the machine for 5 minutes. -
Atomization head may be blocked. Clean the diffuser by alcohol or replace a new atomized core. - The atomized core with straw may be missed or damaged, replace with a new one. - The pump may be damaged and may need to replace with a new one. -
The bottle may be loose, make sure to screw it properly. - The seal gasket may be loose, please replace with a new one -The air pump may be loose or damaged, please tighten it or replace a new one.
No display on screen 05

Concentration
and
consumption Consumption(g…

Text truncated - open the document above for the full version.

Guangdong Chiyang Scent Technology Co.,Ltd. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 10/10/2024 U.S. Agent Designation Guangdong Chiyang Scent Technology Co.,Ltd. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2A3DS-A326): Name and company of U.S. agent: FCC US Agent, LLC Physical U.S. address of agent: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA FRN of U.S. agent: 0033402884 Email address of U.S. agent: [email protected] FCC US Agent, LLC acknowledges their obligation to accept service of process on behalf of Guangdong Chiyang Scent Technology Co.,Ltd.. Guangdong Chiyang Scent Technology Co.,Ltd. with the FRN 0031499742 accepts its 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. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. S incerely, Signature Bryan Chen Certification Engineer Guangdong Chiyang Scent Technology Co.,Ltd. Signature Tim Payne Manager FCC US Agent, LLC 48_[model] US_Agent_2.911(d)(7)-U, V05

Page1of6FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity ExternalPhotosoftheEUT Fig.1 Fig.2 Page2of6FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of6FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of6FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of6FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9 Fig.10 Page6of6FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.11 Fig.12

Page1of1IC:32436-A326FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BuildingAand301BuildingC,JujiIndustrialPark,YabianxueziweiShajingStreet,BaoanDistrict, Shenzhen,518000,P.R.C. Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity LABELANDLOCATION Material:Tagboard Glue:adhesivesticker Fontcolor:White Labelcolor:Black (Size:L40.5±0.5mmxW36.5±0.5m) LabelLocation L W

Page1of9FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity InternalPhotosoftheEUT Fig.1 Fig.2 Page2of9FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of9FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of9FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of9FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9 Fig.10 Page6of9FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.11 Fig.12 Page7of9FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.13 Fig.14 Page8of9FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.15 Fig.16 Page9of9FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.17 BluetoothAntenna

Page1of3FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity MaximumPermissibleExposureReport 1.ProductInformation EUT:AromaDiffuser TestModel:A326 Ratings:Input:DC12V,2A Adapter1Model:G024C1202000U ForACAdapterInput:100-240V~,50/60Hz,0.6A AdapterOutput:12.0V2.0A,24.0W Adapter2Model:GMB24-120200-1A ForACAdapterInput:100-240V~,50/60Hz,1.0A AdapterOutput:12V2.0A DC11.1VbyBattery,2200mAh HardwareVersion:V1.0 SoftwareVersion:V1.0 BluetoothFrequencyRange:2402MHz~2480MHz ChannelNumber:40channelsforBluetoothV5.0(DTS) ChannelSpacing:2MHzforBluetoothV5.0(DTS) ModulationType:GFSKforBluetoothV5.0(DTS) BluetoothVersion:V5.0 AntennaDescription:PCBAntenna,3.14dBi(Max.) Exposurecategory:Generalpopulation/uncontrolledenvironment EUTType:ProductionUnit DeviceType:MobileDevice Page2of3FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 2.EvaluationMethod SystemsoperatingundertheprovisionsofFCC47CFRsectionshallbeoperatedinamannerthatensuresthatthe publicisnotexposedtoradiofrequencyenergylevelinexcessoftheCommission’sguidelines. Inaccordancewith47CFRFCCPart2SubpartJ,section2.1091thisdevicehasbeendefinedasmobiledevice wherebyadistanceof0.2mnormallycanbemaintainedbetweentheuserandthedevice,andbelowRFPermissible Exposurelimitshallcomplywith. InaccordancewithKDB447498D01forSimultaneoustransmissionMPEtestexclusionapplieswhenthesumofthe MPEratiosforallsimultaneoustransmittingantennasincorporatedinahostdevice,basedonthe calculated/estimated,numericallymodelledormeasuredfieldstrengthsorpowerdensity,is≤1.0.TheMPEratioof eachantennaisdeterminedattheminimumtestseparationdistancerequiredbytheoperatingconfigurationsand exposureconditionsofthehostdevice,accordingtotheratiooffieldstrengthsorpowerdensitytoMPElimit,atthe testfrequency.Eitherthemaximumpeakorspatiallyaveragedresultsfrommeasurementsornumericalsimulations maybeusedtodeterminetheMPEratios.SpatialaveragingdoesnotapplywhenMPEisestimatedusingsimple calculationsbasedonfar-fieldplane-waveequivalentconditions.Theantennainstallationandoperating requirementsforthehostdevicemustmeettheminimumtestseparationdistancesrequiredbyallantennas,inboth standaloneandsimultaneoustransmissionoperations,tosatisfycompliance. 3.Limit 3.1ReferEvaluationMethod ANSIC95.1–2019:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoElectric,Magnetic,and ElectromagneticFields,0Hzto300GHz FCCKDBpublication447498D01General1RFExposureGuidancev06:MobileandPortableDevicesRFExposure ProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1091:Radiofrequencyradiationexposureevaluation:mobiledevices. 3.2Limit LimitsforMaximumPermissibleExposure(MPE)/ControlledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100)* (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 LimitsforMaximumPermissibleExposure(MPE)/UncontrolledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/UncontrolledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100)* (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequencyinMHz *=Plane-waveequivalentpowerdensity 4.MPECalculationMethod PredicationofMPElimitatagivendistance Equationfrompage18ofOETBulletin65,Edition97-01 S=PG/4πR² Where:S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna Page3of3FCCID:2A3DS-A326 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 5.AntennaInformation EUTcanonlyuseantennascertificatedasfollowsprovidedbymanufacturer; Internal/External Identification Antennatypeand antennanumber Operatefrequency band Maximumantenna gain Notes InternalPCBAntenna2400MHz-2500MHz3.14dBiBTAntenna 6.ConductedPower [BTLE] ModeChannelFrequency(MHz) PeakConductedOutputPower (dBm) GFSK 0024020.25 1924400.63 3924800.7 7.ManufacturingTolerance [BTLE] GFSK(Peak) ChannelChannel00Channel19Channel39 Target(dBm)000 Tolerance±(dB)1.01.01.0 8.MeasurementResults 8.1StandaloneMPEEvaluation AsdeclaredbytheApplicant,theEUTisawirelessdeviceusedinafixapplication,atleast20cmfromanybodypart oftheuserornearbypersons;fromthemaximumEUTRFoutputpower,theminimumseparationdistance,r=20cm, aswellasthegainoftheusedantennarefertoantennainformation,theRFpowerdensitycanbeobtained. [BTLE] ModulationType Outputpower Antenna Gain (dBi) AntennaGain (linear) MPE (mW/cm2) MPE Limits (mW/cm2) dBmmW BTLE1.0 1.2589 3.142.06060.00051.0000 Remark: 1.Outputpowerincludingtune-uptolerance; 2.Outputpowerwasadjusttodutycycleat100%ifmeasureddutycyclelessthan98%; 3.MPEevaluatedistanceis20cmfromusermanualprovidebymanufacturer. 8.2SimultaneousTransmissionMPEEvaluation TheEUTequipedwithonemoduleandoneantenna.Sononeedconsidersimultaneoustransmission. 9.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1091fortheuncontrolledRFExposureofmobile device. ----------------THEENDOFREPORT---------------

SHENZHENB&TTECHNOLOGYCo.,LtdZHONGSHANB&TTECHNOLOGYCo.,Ltd -1- SPECIFICATIONFORAPPROVAL CUSTOMER：ShenzhenAi-ThinkerTechnologyCo.,Ltd CUSPARTNO:PB-03F PARTNAME:2.4GWLANAntenna Edition：1.0 EditorYuanNannan2021/12/13 VerifierGuanNing2021/12/13 ApproverXuFuqiang2021/12/13 SHENZHENB&TTECHNOLOGYCo.,Ltd ZHONGSHANB&TTECHNOLOGYCo.,Ltd Address:3-4/F,BuildingA,DongfangIndustrialPark,NanlangTown, ZhongshanCity,GuangdongProvince,China SHENZHENB&TTECHNOLOGYCo.,LtdZHONGSHANB&TTECHNOLOGYCo.,Ltd -2- Directory 1、AntennaDimension...........................................................................................................................................-3- 2、Performanceparameter......................................................................................................................................-3- 3、VSWR..................................................................................................................................................................-4- 4、Passivetestdata:..................................................................................................................................................-4- 5、Radiationpattern..................................................................................................................................................-5- SHENZHENB&TTECHNOLOGYCo.,LtdZHONGSHANB&TTECHNOLOGYCo.,Ltd -3- Productspecification 1 、 AntennaDimension 2 、 Performanceparameter Name2.4GWLANAntenna ModelTypePCBPrintAntenna ELECTRICALSPECTFICATIONS FrenquencyRange2400-2500MHz BandWidth100MHz Impedance50Ω VSWR<2.0 MaxGain3.14dBi PolarizationVertical/Horizontal RadiationOmnidirectional Power50W MECHANICALSPECTFICATIONS ConnectorWeldingtype WorkingTemperature-40°C-+85°C LimitTemperature-40°C-+125°C SHENZHENB&TTECHNOLOGYCo.,LtdZHONGSHANB&TTECHNOLOGYCo.,Ltd -4- 3 、 VSWR 4 、 Passivetestdata: Frequency(MHz)24002410242024302440245024602470248024902500 Gain(dBi)2.052.212.262.172.082.372.673.023.083.142.77 Efficiency(%)52.5853.6854.9255.3254.6556.8857.6059.9060.2263.2761.46 SHENZHENB&TTECHNOLOGYCo.,LtdZHONGSHANB&TTECHNOLOGYCo.,Ltd -5- 5 、 Radiationpattern 2400MHz 2450MHz 2500MHz

Page1of23FCCID:2A3DS-A326ReportNo.:LCSA07114071EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity AppendixA RFTestDataforBLE(ConductedMeasurement) ProductName:AromaDiffuser TestModel:A326 EnvironmentalConditions Temperature: 23.8C RelativeHumidity: 52.1% ATMPressure: 100.0kPa TestEngineer: JayLuo Supervisedby: NickPeng Page2of23FCCID:2A3DS-A326ReportNo.:LCSA07114071EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.1-6dBBandwidth ConditionModeFrequency(MHz)Antenna-6dBBandwidth(MHz)Limit-6dBBandwidth(MHz)Verdict NVNTBLE1M2402Ant10.653>=0.5Pass NVNTBLE1M2440Ant10.65>=0.5Pass NVNTBLE1M2480Ant10.648>=0.5Pass Page3of23FCCID:2A3DS-A326ReportNo.:LCSA07114071EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs -6dBBandwidthNVNTBLE1M2402MHzAnt1 -6dBBandwidthNVNTBLE1M2440MHzAnt1 Page4of23FCCID:2A3DS-A326ReportNo.:LCSA07114071EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity -6dBBandwidthNVNTBLE1M2480MHzAnt1 Page5of23FCCID:2A3DS-A326ReportNo.:LCSA07114071EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.2MaximumPeakConductedOutputPower ConditionModeFrequency(MHz)AntennaConductedPower(dBm)Limit(dBm)Verdict NVNTBLE1M2402Ant10.2530Pass NVNTBLE1M2440Ant10.6330Pass NVNTBLE1M2480Ant10.730Pass Page6of23FCCID:2A3DS-A326ReportNo.:LCSA07114071EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs PowerNVNTBLE1M2402MHzAnt1 PowerNVNTBLE1M2440MHzAnt1 Page7of23FCCID:2A3DS-A326ReportNo.:LCSA07114071EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity PowerNVNTBLE1M2480MHzAnt1 Page8of23FCCID:2A3DS-A326ReportNo.:LCSA07114071EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.3MaximumPowerSpectralDensityLevel ConditionModeFrequency(MHz)AntennaConductedPSD(dBm/3kHz)Limit(dBm/3kHz)Verdict NVNTBLE1M2402Ant1-16.828Pass NVNTBLE1M2440Ant1-16.368Pass NVNTBLE1M2480Ant1-15.818Pass Page9of23FCCID:2A3DS-A326ReportNo.:LCSA07114071EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs PSDNVNTBLE1M2402MHzAnt1 PSDNVNTBLE1M2440MHzAnt1 Page10of23FCCID:2A3DS-A326ReportNo.:LCSA07114071EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity PSDNVNTBLE1M2480MHzAnt1 Page11of23FCCID:2A3DS-A326ReportNo.:LCSA07114071EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.4BandEdge ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNTBLE1M2402Ant1-56.79-20Pass NVNTBLE1M2480Ant1-56.71-20Pass Page12of23FCCID:2A3DS-A326ReportNo.:LCSA07114071EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs BandEdgeNVNTBLE1M2402MHzAnt1Ref BandEdgeNVNTBLE1M2402MHzAnt1Emission Page13of23FCCID:2A3DS-A326ReportNo.:LCSA07114071EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity BandEdgeNVNTBLE1M2480MHzAnt1Ref BandEdgeNVNTBLE1M2480MHzAnt1Emission Page14of23FCCID:2A3DS-A326ReportNo.:LCSA07114071EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.5ConductedRFSpuriousEmission ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNTBLE1M2402Ant1-54.55-20Pass NVNTBLE1M2440Ant1-55-20Pass NVNTBLE1M2480Ant1-55.51-20Pass Page15of23FCCID:2A3DS-A326ReportNo.:LCSA07114071EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,Sha…

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Page 1 of 47 FCCID:2A3DS-A326ReportNo.:LCSA07114071EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT For GuangdongChiyangScentTechnologyCo.,Ltd. AromaDiffuser TestModel:A326 Preparedfor:GuangdongChiyangScentTechnologyCo.,Ltd. Address:Floor1-9,Building10,CIMCCenter,ChanxingRoadNo.1,Shunde District,FoshanCity,GuangdongProvince,China,528313 Preparedby:ShenzhenLCSComplianceTestingLaboratoryLtd. Address:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China Tel:(+86)755-82591330 Fax:(+86)755-82591332 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:July11,2024 Numberoftestedsamples:2 SampleNo.:A240710086-1,A240710086-2 Serialnumber:Prototype DateofTest:July11,2024~September26,2024 DateofReport:September27,2024 Page 2 of 47 FCCID:2A3DS-A326ReportNo.:LCSA07114071EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT FCCCFR47PART15C(15.247) ReportReferenceNo......................:LCSA07114071EA DateofIssue.......................................:September27,2024 TestingLaboratoryName..............:ShenzhenLCSComplianceTestingLaboratoryLtd. Address................................................:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure............:FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:GuangdongChiyangScentTechnologyCo.,Ltd. Address................................................:Floor1-9,Building10,CIMCCenter,ChanxingRoadNo.1,Shunde District,FoshanCity,GuangdongProvince,China,528313 TestSpecification Standard..............................................: FCCCFR47PART15C(15.247) TestReportFormNo......................: TRF-4-E-145A/0 TRFOriginator....................................:ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnot assumeliabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. EUTDescription...............................: AromaDiffuser TradeMark..........................................: N/A TestModel...........................................: A326 Ratings.................................................: PleaseRefertoPage6 Result...................................................: Positive Compiledby:Supervisedby:Approvedby: LiHuan/AdministratorCaryLuo/TechniqueprincipalGavinLiang/Manager Page 3 of 47 FCCID:2A3DS…

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