2ADK39958DISNEY ULTRASONIC DIFFUSER WITH BLUETOOTH SPEAKER (MINNIE, MICKEY)

  Changes or modifications not expressly approved by the party responsible for This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device. L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : (1) L' appareil ne doit pas produire de brouillage; (2) L' appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d' en compromettre le fonctionnement. compliance could void the user's authority to operate the equipment. DISNEY ULTRASONIC DIFFUSER WITH BLUETOOTH SPEAKER

PCB Antenna Specification Summary ITEMANT SPEC Model Name 2.4G ANT HorizontalVertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 MAX. Gain -0.58dBi PolarizationHorizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dBi) Frequency (MHz) MaxMinAvg 2400-1.26174-30.0801-7.18716 2450-0.765802-36.5604-7.48023 2500-0.585582-22.0315-6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dBi) Frequency (MHz) MaxMinAvg 2400-5.2537-22.1424-12.4294 2450-2.4652-24.5837-10.4702 2500-1.86120-29.5214-9.20432

XINGDAINTERNATIONALELECTRONICSLIMITED #98LiWuSwanIndustrialDistrict,QiaoTouTown,DongGuan,GuangDong,China OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:Sep.13,2022 Subject;RequestforConfidentiality FCCID:2ADK39958 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram OperationalDescription PartsList Tune-upProcedure Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:SamShen Title:Sales am Shen S

Report No.: AGC02724220801AP02 Page 1 of 7 EXTERNAL PHOTOS All VIEW OF EUT TEST MAIN MODELS-TOP VIEW OF EUT Report No.: AGC02724220801AP02 Page 2 of 7 BOTTOM VIEW OF EUT FRONT VIEW OF EUT Report No.: AGC02724220801AP02 Page 3 of 7 BACK VIEW OF EUT LEFT VIEW OF EUT Report No.: AGC02724220801AP02 Page 4 of 7 RIGHT VIEW OF EUT THE SERIES MODELS-TOP VIEW OF EUT Report No.: AGC02724220801AP02 Page 5 of 7 BOTTOM VIEW OF EUT FRONT VIEW OF EUT Report No.: AGC02724220801AP02 Page 6 of 7 BACK VIEW OF EUT LEFT VIEW OF EUT Report No.: AGC02724220801AP02 Page 7 of 7 RIGHT VIEW OF EUT ****************************************End of Report****************************************

Model No.: XO-9958 FCC ID: 2ADK39958 IC: 27880-9958 Made in China Ref. No.: 17006GMD Input:5V 1A 08/2022 Model No.: XO-9958 FCC ID: 2ADK39958 IC: 27880-9958 Made in China Ref. No.: 17006GMD Input:5V 1A 08/2022 Model No.: MKDIF101 FCC ID: 2ADK39958 IC: 27880-9958 Made in China Ref. No.: 17006GMD Input:5V 1A 08/2022 Model No.: MKDIF101 FCC ID: 2ADK39958 IC: 27880-9958 Made in China Ref. No.: 17006GMD Input:5V 1A 08/2022 Model No.: MNDIF102 FCC ID: 2ADK39958 IC: 27880-9958 Made in China Ref. No.: 17006GMD Input:5V 1A 08/2022 Model No.: MNDIF102 FCC ID: 2ADK39958 IC: 27880-9958 Made in China Ref. No.: 17006GMD Input:5V 1A 08/2022 Model No.: XO-9958-1 FCC ID: 2ADK39958 IC: 27880-9958 Made in China Ref. No.: 17006GMD Input:5V 1A 08/2022 Model No.: XO-9958-1 FCC ID: 2ADK39958 IC: 27880-9958 Made in China Ref. No.: 17006GMD Input:5V 1A 08/2022

Report No.: AGC02724220801AP02 Page 1 of 9 INTERNAL PHOTOS TEST MAIN MODELS-VIEW OF EUT(PORT) OPEN VIEW OF EUT-1 Report No.: AGC02724220801AP02 Page 2 of 9 OPEN VIEW OF EUT-2 VIEW OF BATTERY Report No.: AGC02724220801AP02 Page 3 of 9 INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2 BT Antenna Report No.: AGC02724220801AP02 Page 4 of 9 INTERNAL VIEW OF EUT-3 INTERNAL VIEW OF EUT-4 Report No.: AGC02724220801AP02 Page 5 of 9 INTERNAL VIEW OF EUT-5 THE SERIES MODELS-VIEW OF EUT(PORT) Report No.: AGC02724220801AP02 Page 6 of 9 OPEN VIEW OF EUT-1 OPEN VIEW OF EUT-2 Report No.: AGC02724220801AP02 Page 7 of 9 VIEW OF BATTERY INTERNAL VIEW OF EUT-1 Report No.: AGC02724220801AP02 Page 8 of 9 INTERNAL VIEW OF EUT-2 INTERNAL VIEW OF EUT-3 Report No.: AGC02724220801AP02 Page 9 of 9 INTERNAL VIEW OF EUT-4 INTERNAL VIEW OF EUT-5 ****************************************End of Report****************************************

RF EXPOSURE EVALUATION 1. PRODUCT INFORMATION Product Description DISNEY ULTRASONIC DIFFUSER WITH BLUETOOTH SPEAKER (MINNIE, MICKEY) Model Name XO-9958 Series Model MKDIF101, MNDIF102, XO-9958-1 FCC ID 2ADK39958 2. EVALUATION METHOD According to 447498 D01 General RF Exposure Guidance v06 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. Where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation 3. CALCULATION BR&EDR: P t =-1.683dBm=0.68mW The value of the Maximum output power P t is referred to the test report of the CFR47 §15.247. The result for RF exposure evaluation SAR=(0.68mW / 5mm).[√2.480GHz)]=0.214<3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. 4. CONCLUSION The SAR evaluation is not required.

Page 1 of 60 FCC Test Report Report No.: AGC02724220801FE03 FCC ID : 2ADK39958 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : DISNEY ULTRASONIC DIFFUSER WITH BLUETOOTH SPEAKER (MINNIE, MICKEY) BRAND NAME : DISNEY MODEL NAME : XO-9958, MKDIF101, MNDIF102, XO-9958-1 APPLICANT : XING DA INTERNATIONAL ELECTRONICS LIMITED DATE OF ISSUE : Sep. 13, 2022 STANDARD(S) : FCC Part 15.247 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC02724220801FE03 Page 2 of 60 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid Version Notes V1.0 / Sep. 13, 2022 Valid Initial Release Report No.: AGC02724220801FE03 Page 3 of 60 TABLE OF CONTENTS 1. VERIFICATION OF CONFORMITY .................................................................................................................. 5 2. GENERAL INFORMATION .............................................................................................................................. 6 2.1. PRODUCT DESCRIPTION ........................................................................................................................ 6 2.2. TABLE OF CARRIER FREQUENCYS ....................................................................................................... 6 2.3. RECEIVER INPUT BANDWIDTH .............................................................................................................. 7 2.4. EXAMPLE OF A HOPPING SEQUENCY IN DATA MODE ......................................................................... 7 2.5. EQUALLY AVERAGE USE OF FREQUENCIES AND BEHAVIOUR ......................................................... 7 2.6. RELATED SUBMITTAL(S) / GRANT (S) .................................................................................................... 8 2.7. TEST METHODOLOGY ............................................................................................................................. 8 2.8. SPECIAL ACCESSORIES ......................................................................................................................... 8 2.9. EQUIPMENT MODIFICATIONS ................................................................................................................. 8 2.10. ANTENNA REQUIREMENT..................................................................................................................... 8 3. MEASUREMENT UNCERTAINTY ................................................................................................................... 9 4. DESCRIPTION OF TEST MODES ................................................................................................................. 10 5. SYSTEM TEST CONFIGURATION ................................................................................................................ 11 5.1. CONFIGURATION OF EUT SYSTEM ...................................................................................................... 11 5.2. EQUIPMENT USED IN TESTED SYSTEM .............................................................................................. 11 5.3. SUMMARY OF TEST RESULTS .............................................................................................................. 11 6. TEST FACILITY .............................................................................................................................................. 12 7. PEAK OUTPUT POWER ................................................................................................................................ 13 7.1. MEASUREMENT PROCEDURE ............................................................................................................. 13 7.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 13 7.3. LIMITS AND MEASUREMENT RESULT .................................................................................................. 14 8. 20DB BANDWIDTH ........................................................................................................................................ 18 8.1. MEASUREMENT PROCEDURE ............................................................................................................. 18 8.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 18 8.3. LIMITS AND MEASUREMENT RESULTS ............................................................................................... 19 9. CONDUCTED SPURIOUS EMISSION........................................................................................................... 23 9.1. MEASUREMENT PROCEDURE ............................................................................................................. 23 Report No.: AGC02724220801FE03 Page 4 of 60 9.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 23 9.3. MEASUREMENT EQUIPMENT USED .................................................................................................... 23 9.4. LIMITS AND MEASUREMENT RESULT .................................................................................................. 23 10. RADIATED EMISSION ................................................................................................................................. 37 10.1. MEASUREMENT PROCEDURE ........................................................................................................... 37 10.2. TEST SETUP ......................................................................................................................................... 39 10.3. LIMITS AND MEASUREMENT RESULT ............................................................................................... 40 10.4. TEST RESULT........................................................................................................................................ 40 11. NUMBER OF HOP…

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Report No.: AGC02724220801AP01 Page 1 of 2 TEST SETUP PHOTOS RADIATED EMISSION TEST SETUP BELOW 1GHz RADIATED EMISSION TEST SETUP ABOVE 1GHz Report No.: AGC02724220801AP01 Page 2 of 2 AC POWER LINE CONDUCTED TEST SETUP RF CONDUCTED TEST SETUP ****************************************End of Report*************************************