2BMBQ-DM568PUSmart Candle 5-inch Parent Unit

QUICK START GUIDEQUICK START GUIDE Smart Candle 5-inch Video Baby Monitor – DM568 Smart Candle 5-inch Video Baby Monitor Twin – DM568-2 Smart Candle 5-inch Video Baby Monitor – DM568 Smart Candle 5-inch Video Baby Monitor Twin – DM568-2 Parent UnitParent UnitUSB-C/ USB-A power cable USB-C/ USB-A power cable Quick Start Guide Quick Start Guide Baby Unit (Camera) Baby Unit (Camera) USB Power Adaptor USB Power Adaptor x2x2x2x2 . Overview of Baby Unit (Camera) . Overview of Baby Unit (Camera) . Contents Inside Box . Contents Inside Box Menu icons 8 Language selection icon : US English, UK English, Français, Deutsch, Español, Português, Italiano, Nederlands LCD Brightness Level Control (8 Levels). Zoom Level Control (1X, 1.5X, 2X). Select to playback preloaded lullaby. Press OK to playback or stop the selected lullaby. Select to playback personal recording (record via Chillax App). Select and press - or + button to adjust the volume of the lullaby in the baby room. Timer Setting (30mins to 6hrs with step of 30-min, OFF). Camera Control (add , del , view , tour ). to add a camera to delete a camera to choose which cam you want to view to cycle through camera views automatically. It works when more than one camera is paired to the parent unit. View multiple cameras on screen. Function available when you have more than 1 Baby Unit (Camera). Set Screen Off Timer (Off, 5 mins, 15 mins, 30 mins, 60 mins). Baby room temperature : Choose °C or °F. Night light: choose the colour of the camera nightlight. Menu icons 8 Language selection icon : US English, UK English, Français, Deutsch, Español, Português, Italiano, Nederlands LCD Brightness Level Control (8 Levels). Zoom Level Control (1X, 1.5X, 2X). Select to playback preloaded lullaby. Press OK to playback or stop the selected lullaby. Select to playback personal recording (record via Chillax App). Select and press - or + button to adjust the volume of the lullaby in the baby room. Timer Setting (30mins to 6hrs with step of 30-min, OFF). Camera Control (add , del , view , tour ). to add a camera to delete a camera to choose which cam you want to view to cycle through camera views automatically. It works when more than one camera is paired to the parent unit. View multiple cameras on screen. Function available when you have more than 1 Baby Unit (Camera). Set Screen Off Timer (Off, 5 mins, 15 mins, 30 mins, 60 mins). Baby room temperature : Choose °C or °F. Night light: choose the colour of the camera nightlight. . Display (LCD screen) 2. Visuals sound level indicator indicating the sound level at the baby unit . Parent Unit ON/OFF Short press to switch on when unit is off. Long press to switch off when unit is on. Short press to turn LCD screen Off when unit is on. 4. Camera control / Navigation buttons In standby mode, control the Pan ( LEFT / RIGHT) and the Tilt ( UP / DOWN) movements of the camera head. In menu mode, press once to move / / / through the menu options. 5. OK button 6. MENU button Press to open / close the Menu options. 7. 2-Way Talk button Press and hold to speak to your baby. . Display (LCD screen) 2. Visuals sound level indicator indicating the sound level at the baby unit . Parent Unit ON/OFF Short press to switch on when unit is off. Long press to switch off when unit is on. Short press to turn LCD screen Off when unit is on. 4. Camera control / Navigation buttons In standby mode, control the Pan ( LEFT / RIGHT) and the Tilt ( UP / DOWN) movements of the camera head. In menu mode, press once to move / / / through the menu options. 5. OK button 6. MENU button Press to open / close the Menu options. 7. 2-Way Talk button Press and hold to speak to your baby. . Microphone 2. Camera Lens . Wi-Fi On/Off Switch Slide to switch On/Off the Wi-Fi connection. 4. Mood Light 5. PAIR Button Press and hold to pair with the Chillax app or the parent unit (see chapter 5 for the parent unit registration) 6. Micro-SD Card Slot (below the camera head) Support micro-SD card up to 128GB memory. . Microphone 2. Camera Lens . Wi-Fi On/Off Switch Slide to switch On/Off the Wi-Fi connection. 4. Mood Light 5. PAIR Button Press and hold to pair with the Chillax app or the parent unit (see chapter 5 for the parent unit registration) 6. Micro-SD Card Slot (below the camera head) Support micro-SD card up to 128GB memory. 2. Overview of Parent Unit 2. Overview of Parent Unit WARNING: Strangulation hazard. Children have STRANGLED on cords. Keep this cord out of the reach of children (more than ft ( m) away). Never use extension cords with AC Adaptor. Only use the AC Adaptor provided. WARNING: Strangulation hazard. Children have STRANGLED on cords. Keep this cord out of the reach of children (more than ft ( m) away). Never use extension cords with AC Adaptor. Only use the AC Adaptor provided. 2. Parent unit menu and status icon on display 2. Parent unit menu and status icon on display 8. Volume -/+ Adjust the speaker volume level by pressing - or + buttons. 9. Feeding log button Press and hold to record one feeding event on the App. 0. Nappy change log button Press and hold to record one diaper change event on the App. . USB-C power socket 2. Microphone Speak to the mic when 2-way talk. . Kick stand 4. Antenna 5. Speaker 6. RESET 7. Status icons bar (refer to chapter 2.1) 8. Menu icons bar (refer to chapter 2.1) 8. Volume -/+ Adjust the speaker volume level by pressing - or + buttons. 9. Feeding log button Press and hold to record one feeding event on the App. 0. Nappy change log button Press and hold to record one diaper change event on the App. . USB-C power socket 2. Microphone Speak to the mic when 2-way talk. . Kick stand 4. Antenna 5. Speaker 6. RESET 7. Status icons bar (refer to chapter 2.1) 8. Menu icons bar (refer to chapter 2.1) 7. Mood Light ON/OFF Button 8. Antenna 9. USB-C Power Socket 0. Power and Connection Indicator LED - Steady Red: Offline - Steady Blue: Connected - Blink between Red and Blue alternatively: Pairing . /4” mounting screw 2. Spea…

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Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 1 of 29 APPENDIX C CALIBRATION CERTIFICATES Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 2 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 3 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 4 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 5 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 6 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 7 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 8 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 9 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 10 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 11 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 12 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 13 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 14 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 15 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 16 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 17 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 18 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 19 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 20 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 21 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 22 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 23 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 24 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 25 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 26 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 27 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 28 of 29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 29 of 29

Shenzhen Accurate Technology Co., Ltd. No.: 2504X79213E-RF Test Photos Test Photos Page 1 / 4 Photo of Power Line Conducted Emission Measurement Shenzhen Accurate Technology Co., Ltd. No.: 2504X79213E-RF Test Photos Test Photos Page 2 / 4 Radiated Spurious Emissions Test View (9kHz-30MHz) Radiated Spurious Emissions Test View (30MHz-1GHz) Shenzhen Accurate Technology Co., Ltd. No.: 2504X79213E-RF Test Photos Test Photos Page 3 / 4 Radiated Spurious Emissions Test View (1GHz-18GHz) Radiated Spurious Emissions Test View (Above 18GHz) Shenzhen Accurate Technology Co., Ltd. No.: 2504X79213E-RF Test Photos Test Photos Page 4 / 4 RF Conducted Test View ***** END *****

Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked ―#‖ is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with ▲.This report must not be used by the client to claim product certification, approval, or endorsement by A2LA, or any agency of the U.S. Government. Each test item follows the test standard(s) without deviation. Shenzhen Accurate Technology Co., Ltd. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.1(2025/12/12) Page 1 of 69 TR-4-E-R133 TEST REPORT Applicant Name: HUBBLE BABY CARE LIMITED Address(FCC): Unit 802, 8/F, Nan Fung Commercial Centre, 19 Lam Lok Street, Kowloon Bay, Kowloon, Hong Kong China Address(IC): Unit 802, 8/F, Nan Fung Commercial Centre, 19 Lam Lok Street, Kowloon Bay Kowloon Hong Kong China (Peoples Republic Of) Report Number: 2504X79213E-RFA FCC ID: 2BMBQ-DM568PU IC: 33263-DM568PU Test Standard (s) FCC PART 15.247 RSS-GEN ISSUE 5, FEBRUARY 2021 AMENDMENT 2 RSS-247 ISSUE 4, JULY 24, 2025 Sample Description Product Name: Smart Candle 5-inch Parent Unit Model No.: DM568PU Trade Mark: Date Received: 2025-09-28 Report Date: 2026-01-06 Test Result: The EUT complied with the standards above. Prepared and Checked By: Approved By: Amanda Wei Bob.Liao EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-RFA Rev:A/4.1(2025/12/12) Page 2 of 69 TR-4-E-R133 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ................................................................................................................ 4 GENERAL INFORMATION ............................................................................................................................ 5 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................ 5 OBJECTIVE ................................................................................................................................................... 6 TEST METHODOLOGY .................................................................................................................................... 6 TEST FACILITY .............................................................................................................................................. 6 MEASUREMENT UNCERTAINTY ....................................................................................................................... 6 SYSTEM TEST CONFIGURATION ............................................................................................................... 7 DESCRIPTION OF TEST CONFIGURATION......................................................................................................... 7 EUT EXERCISE SOFTWARE AND POWER LEVEL # ............................................................................................ 7 SPECIAL ACCESSORIES ................................................................................................................................. 7 EQUIPMENT MODIFICATIONS .......................................................................................................................... 7 SUPPORT EQUIPMENT LIST AND DETAILS ....................................................................................................... 7 EXTERNAL I/O CABLE .................................................................................................................................... 7 BLOCK DIAGRAM OF TEST SETUP .................................................................................................................. 8 SUMMARY OF TEST RESULTS ................................................................................................................. 10 TEST EQUIPMENT LIST ............................................................................................................................. 11 RF EXPOSURE ............................................................................................................................................ 12 APPLICABLE STANDARD ............................................................................................................................... 12 ANTENNA REQUIREMENT......................................................................................................................... 13 APPLICABLE STANDARD ............................................................................................................................... 13 ANTENNA CONNECTOR CONSTRUCTION ....................................................................................................... 13 AC LINE CONDUCTED EMISSIONS .......................................................................................................... 14 APPLICABLE STANDARD ............................................................................................................................... 14 EUT SETUP ................................................................................................................................................ 14 EMI TEST RECEIVER SETUP ..................................................................................…

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ShenzhenPudaMicroHigh-TechCo.,Ltd. 1 ShenzhenPudaMicroHigh-TechCo.,Ltd. acknowledgement Companyname(forcustomers): Materialcostcode(customerfillsin): Specificationtype(customerfillsin): Recognitiondate(customerentered): Suppliername(tobefilledinbySLK):ShenzhenPudaMicroHigh-techCo.,Ltd. Supplierspecificationnumber(tobefilledinbySLK):SLK-PDW-B2.5-180-B acknowledgement supplierrecognition engineer examineand verify ratifyengineer examineand verify ratify SealandsignSealandsignature date2025-12-16 date Approval:□Accept□Acceptwithconditions Notes(ZXtofillin): Suppliername:ShenzhenPudaMicroHigh-techCo.,LTD Supplieraddress:607,BuildingB,ShenzhenQianwanHardTechnologyIndustrial Park,BaoanDistrict,Shenzhen Tel:0755-29470882Fax:0755-29163512 ShenzhenPudaMicroHigh-TechCo.,Ltd. 2 WIFIAntenna 1.ExplanationofProductnumber: SLK-PDW-B2.5-180-B 123 ProductCode: (1)Customer: PDW:PudaMicro (2)AntennaName: B2.5:Brass(2.5*25*1.1) (3)Cable: 180:180*1.13MM (4)CableColor: B:Black 2.Features *Stableandreliableinperformances *Compactsize *RoHScompliance 3.Applications *IEEE802.11(b/g/n) *Hand-helddeviceswhenWIFI(802.11b/g/n)functionsareneeded ShenzhenPuda Micro High-TechCo., Ltd. 3 4. Description Holy bond ’ s Brass antennaseriesare speciallydesignedfor WIFI (802.11b/g/n)applications.Based on Holy bond ’ s proprietarydesignand processes,this Brass antennahas excellentstabilityand sensitivityto consistentlyprovidehigh signal receptionefficiency. 5.Electrical Specifications CharacteristicsSpecificationsUnit OutlineDimensions 2.5x 25 x 1.1 mm CenterFrequency 2.4-2.5GHz Bandwidth(under-10dBreturnloss) 130minMHz VSWR 2max Impedance 50 Ω Shenzhen Puda Micro High-Tech Co., Ltd. 4 Frequency: 2400-2500 MHz Antenna Gain: 0 dBi ShenzhenPudaMicroHigh-TechCo.,Ltd. 5 6.AntennaDimensions(unit:mm) ShenzhenPudaMicroHigh-TechCo.,Ltd. 6 7.mannerofpacking PackagingWorkInstructions(Example) client:Product:CoppertubeantennaColor:black CustomerNo.:Thecompanymaterialnumber:date: Remarks:Innerpackaging:200PCSperpack Outerpackaging:cartonsize480X280X300MM10000PCSpercase. Accordingtotheactualorderquantity,thecartonsizemaybedifferent. Accordingtodifferentcustomers,makedifferentinnerandouterpackaginglabels. EngineeringDepartment:Liu Cailiang Qualitydepartment:GuoLiangApproval:HuangZhen 2.Theproductionlineshallcarryout packagingoperationaccordingto200PCS perbag. 1.Afterinspectingtheappearanceand performanceofasingleantennain accordancewiththeinspection instructions,thequalitydepartmentshould wrapeachantennawith50PCS. 3.Accordingtothecustomer'slabel requirements,attachlabelsandpackthe goods. 4.Sealtheboxandweighit,putitintothe finishedproductwarehouse,andwaitfor shipment.

Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked ―#‖ is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.0(2024/11/01) Page 1 of 30 TR-4-E-R050 TEST REPORT Applicant Name: HUBBLE BABY CARE LIMITED Address: Unit 802, 8/F, Nan Fung Commercial Centre, 19 Lam Lok Street, Kowloon Bay, Kowloon, Hong Kong China Report Number: 2504X79213E-SAA FCC: 2BMBQ-DM568PU Test Standard (s) FCC 47 CFR part 2.1093 Sample Description Product Name: Smart Candle 5-inch Parent Unit Model No.: DM568PU Trade Mark: Date Received: 2025-09-28 Report Date: 2026-01-30 Test Result: The EUT complied with the standards above. Prepared and Checked By: Approved By: Jack Yang Lance Li SAR Engineer SAR Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Rev:A/4.0(2024/11/01) Page 2 of 30 TR-4-E-R050 Mode Max. Reported SAR Level(s) (W/kg) Limit (W/kg) 2.4G SRD 1g Face up 0.07 1.6 1g Body SAR 1.18 Applicable Standards FCC 47 CFR part 2.1093 Radiation exposure evaluation: portable devices RF Exposure Procedures: TCB workshop October 2016 IEEE 1528:2013 IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques KDB procedures KDB 447498 D01 General RF Exposure Guidance v06 KDB 865664 D01 SAR Measurement 100 MHz to 6 GHz v01r04 KDB 865664 D02 RF Exposure Reporting v01r02 Note: This wireless device has been shown to be capable of compliance for localized specific absorption rate (SAR) for General Population/Uncontrolled Exposure limits specified in FCC 47 CFR part 2.1093 and has been tested in accordance with the measurement procedures specified in IEEE 1528-2013 and RF exposure KDB procedures. The results and statements contained in this report pertain only to the device(s) evaluated. Unless otherwise stated there are no any additions to, deviations, or exclusions from the method. Note: The test configuration based on Body Front (0mm) is the more conservative than that of Face up (10mm). The SAR value of Body Front (0mm) is used instead of the 1g Face up SAR value to reflect the product's compliance. Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Rev:A/4.0(2024/11/01) Page 3 of 30 TR-4-E-R050 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ................................................................................................................ 4 EUT DESCRIPTION .......................................................................................................................................... 5 Technical Specification ................................................................................................................................. 5 REFERENCE, STANDARDS, AND GUILDELINES ................................................................................... 6 SAR Limits ...................................................................................................................................................... 6 FACILITIES ........................................................................................................................................................ 7 DESCRIPTION OF TEST SYSTEM ............................................................................................................... 8 Recommended Tissue Dielectric Parameters for Head liquid .......................................................... 13 EQUIPMENT LIST AND CALIBRATION .................................................................................................... 14 Equipment’s List & Calibration Information ............................................................................................. 14 SAR MEASUREMENT SYSTEM VERIFICATION..................................................................................... 15 Liquid Verification......................................................................................................................................... 15 System Accuracy Verification .................................................................................................................... 16 SAR SYSTEM VALIDATION DATA .......................................................................................................... 17 EUT TEST STRATEGY AND METHODOLOGY ....................................................................................... 18 CONDUCTED OUTPUT POWER MEASUREMENT ................................................................................. 19 Test Procedure ............................................................................................................................................. 19 EUT Exercise Software and Power Level # ..................................................................................................... 19 Maximum Target Output Power ................................................................................................................. 19 STANDALONE SAR TEST EXCLUSION CONSIDERATIONS .............................................................. 20 Antennas Location: ......................…

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. Measurement Report for DM568PU, FRONT, ISM 2.4 GHz Band, (2440.000MHz) Device under Test Properties Model, Manufacturer Dimensions [mm] IMEI DUT Type DM568PU, 173.0 x 85.0 x 21.0 other Exposure Conditions Phantom Section, TSL Position, Test Distance [mm] Band Group, UID Frequency [MHz], Channel Number Conversion Factor TSL Conductivity [S/m] TSL Permittivity Flat, HSL FRONT, 0.00 ISM 2.4 GHz Band , 2440.000, 7.15 1.80 39.52 Hardware Setup Phantom TSL, Measured Date Probe, Calibration Date DAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - 2124 HBBL600-10000V6220406-1, 2026-Jan-16 EX3DV4 - SN7896, 2025-12-11 DAE4 Sn1724, 2025-03-14 Scan Setup Area Scan Zoom Scan Grid Extents [mm] 120.0 x 200.0 30.0 x 30.0 x 30.0 Grid Steps [mm] 10.0 x 10.0 5.0 x 5.0 x 1.5 Sensor Surface [mm] 3.0 1.4 Graded Grid N/A Yes Grading Ratio N/A 1.5 MAIA Y Y Surface Detection VMS + 6p VMS + 6p Scan Method Measured Measured Measurement Results Area Scan Zoom Scan Date 2026-01-16, 10:30 2026-01-16, 10:40 psSAR1g [W/kg] 0.065 0.070 psSAR10g [W/kg] 0.036 0.046 Power Drift [dB] -0.12 0.14 Power Scaling Disabled Disabled Scaling Factor [dB] TSL Correction No correction No correction M2/M1 [%] 88.3 Dist 3dB Peak [mm] 19.3 Warning(s) / Error(s) Details Area Scan Zoom Scan Warning(s) Error(s) . Measurement Report for DM568PU, BACK, ISM 2.4 GHz Band, (2476.000MHz) Device under Test Properties Model, Manufacturer Dimensions [mm] IMEI DUT Type DM568PU, 173.0 x 85.0 x 21.0 other Exposure Conditions Phantom Section, TSL Position, Test Distance [mm] Band Group, UID Frequency [MHz], Channel Number Conversion Factor TSL Conductivity [S/m] TSL Permittivity Flat, HSL BACK, 0.00 ISM 2.4 GHz Band , 2476.000, 7.15 1.83 39.25 Hardware Setup Phantom TSL, Measured Date Probe, Calibration Date DAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - 2124 HBBL600-10000V6220406-1, 2026-Jan-16 EX3DV4 - SN7896, 2025-12-11 DAE4 Sn1724, 2025-03-14 Scan Setup Area Scan Zoom Scan Grid Extents [mm] 120.0 x 100.0 30.0 x 30.0 x 30.0 Grid Steps [mm] 10.0 x 10.0 5.0 x 5.0 x 1.5 Sensor Surface [mm] 3.0 1.4 Graded Grid N/A Yes Grading Ratio N/A 1.5 MAIA N/A N/A Surface Detection All points All points Scan Method Measured Measured Measurement Results Area Scan Zoom Scan Date 2026-01-16, 01:39 2026-01-16, 01:57 psSAR1g [W/kg] 1.04 1.07 psSAR10g [W/kg] 0.444 0.496 Power Drift [dB] 0.09 0.04 Power Scaling Disabled Disabled Scaling Factor [dB] TSL Correction No correction No correction M2/M1 [%] 75.1 Dist 3dB Peak [mm] 7.1 Warning(s) / Error(s) Details Area Scan Zoom Scan Warning(s) Error(s)

Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 1 of 2 APPENDIX D RETURN LOSS&IMPEDANCE MEASUREMENT D2450V2 - SN:751 Extended Dipole Calibrations Per FCC KDB 865664 D01, calibration intervals of up to 3 years may be considered for reference dipoles when it is demonstrated that the SAR target, impedance and return loss of a dipole have remained stable according to the following requirements. 1. The measured SAR does not deviate more than 10% from the target on the calibration certificate. 2. The return-loss does not deviate more than 20% from the previous measurement and meets the required 20 dB minimum return-loss requirement. 3. The measurement of real or imaginary parts of impedance does not deviate more than 5Ω from the previous measurement. The following dipole was checked to pass the above 3 requirements to have 3-year calibration period from calibration date. Calibrated Equipment: Verification Date Equipment Model S/N Calibration Date Calibration Due Date 2024/09/25 Simulated Tissue Liquid Head HBBL600-10000V6 220406-1 Each Time SAM Twin Phantom SAM-Twin V5.0 1744 NCR NCR Network Analyzer E5071B MY42403851 2024/01/12 2025/01/11 Network Analyzer Calibration Kit 85033E MY53402696 NCR NCR 2025/09/24 Simulated Tissue Liquid Head HBBL600-10000V6 220406-1 Each Time SAM Twin Phantom SAM-Twin V5.0 1744 NCR NCR Network Analyzer E5071B MY42403851 2024/10/08 2025/10/07 Network Analyzer Calibration Kit 85033E MY53402696 NCR NCR Test Data: D2450V2 - SN:751 2450MHz Head Date of Measurement Return Loss (dB) Delta (%) Real Impedence(Ω) Delta (Ω) Imaginary Impedence(Ω) Delta (Ω) 2023/09/26 -25.2 / 53.9 / 4.18 / 2024/09/25 -27.5 9.1 50.2 3.7 4.23 0.05 2025/09/24 -26.5 5.2 49.7 4.2 4.7 0.52 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504X79213E-SAA Page 2 of 2 Calibrated By: Lance Li Calibrated By: Lance Li

System Performance Check Report Summary Dipole Frequency [MHz] TSL Power [dBm] Dev. 1g [%] Dev. 10g [%] Dev. Peak [%] Iso. Error [%] D2450V2 – SN751 2450.0 HSL 20.0 -7.1 7.2 -13.4 2.1 Exposure Conditions Phantom Section, TSL Test Distance [mm] Band Group, UID Frequency [MHz], Channel Number Conversion Factor TSL Conductivity [S/m] TSL Permittivity Flat, HSL 10 CW, 0-- 2450.000, 0 7.15 1.81 39.41 Hardware Setup Phantom TSL, Measured Date Probe, Calibration Date DAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - 2124 HBBL600-10000V6220406-1, 2026-Jan-16 EX3DV4 - SN7896, 2025-12-11 DAE4 Sn1724, 2025-03-14 Scan Setup Area Scan Zoom Scan Grid Extents [mm] 40.0 x 80.0 30.0 x 30.0 x 30.0 Grid Steps [mm] 10.0 x 10.0 5.0 x 5.0 x 1.5 Sensor Surface [mm] 3.0 1.4 Graded Grid N/A Yes Grading Ratio N/A 1.5 MAIA N/A N/A Surface Detection All points All points Scan Method Measured Measured Measurement Results Area Scan Zoom Scan Date 2026-01-16, 0:22 2026-01-16, 0:35 psSAR1g [W/Kg] 4.85 5.04 psSAR10g [W/Kg] 2.30 2.68 Power Drift [dB] 0.00 -0.01 Power Scaling Disabled Disabled Scaling Factor [dB] TSL Correction No correction No correction Warning(s) / Error(s) Details Area Scan Zoom Scan Warning(s) Error(s)

Applicant:HUBBLEBABYCARELIMITED Address:Unit802,8/F,NanFungCommercialCentre,19LamLokStreet,KowloonBay, Kowloon,HongKongChina Tel:+852-21527638 Fax:+852-21529722 Email:[email protected] CFR47§2.911(d)(5)(i)AttestationLetter AttestationLetter Date:12/10/2025 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsCFR47§2.911(d)(5)(i)Filing FCCID:2BMBQ-DM568PU HUBBLEBABYCARELIMITEDcertifiesthattheequipmentforwhichauthorizationissought, isnot“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto section2.903oftheFCCrules. SincerelyYours, Signature:…

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