2AF52E009Portable MP3/CD/USB Player With PLL AM/FM Stereo Radio, Cassette Recorder and Bluetooth

Instructionmanual PortableMP3/CD/USBplayerwithAM/FMstereoradio, cassetterecorderandBluetooth MODEL:CD009BT IMPORTANT:Pleasereadbeforeusingandkeepforfuturereference. IMPORTANTNOTES INTRODUCTION Thankyouforbuyingthisproduct. Pleasereadthroughtheseoperatinginstructions,soyouwillknowhowtooperateyour equipmentproperly.Afteryoufinishedreadingtheinstructionsmanual,putitinasafeplace forfuturereference. CAUTION Useofcontrolsoradjustmentorperformanceofproceduresotherthanthosespecifiedherein mayresultinhazardousradiationexposure. DANGER ThisCompactdiscplayerisclassifiedasaClass1 LASERPRODUCT. THECLASS1LASERPRODUCTlabelislocatedonthe rearexterior. NOTE:ThemanufacturerisnotresponsibleforanyradioorTVinterferencecausedby unauthorizedmodifications.  Avoidinstallingtheunitinlocationsdescribedbelow: 1.Placesexposedtodirectsunlightorclosetoheatradiatingappliancessuchaselectric heaters,orotherequipmentsthatradiatetoomuchheat. 2.Placessubjectedtoconstantvibration. 3.Unventilatedordustyplaces. 4.Humidormoistplaces.  Operatebuttonsandswitchesasinstructedinthemanual. Beforeturningonthepowerforthefirsttime,makesurethatthepowercordisproperly installedandthevoltageswitchiscorrectlyset.  StoreyourCDorotherdevicesinacoolareatoavoiddamagefromheat. CAUTION:TOREDUCETHERISKOFELECTRICSHOCK,DODOTREMOVECOVER(OR BACK).DONOTOPENTHEUNIT.ANYSERVICINGPLEASEREFERTO QUALIFIEDSERVICEPERSONNEL. WARNING: - Removebatteriesifexhaustedoriftheywillnotbeusedforalongperiod. -Theincorrectuseofbatteriescancauseelectrolyteleakageandwillcorrodethe compartmentorcausethebatteriestoburst.Therefore: - Donotmixbatterytypes,e.g.alkalinewithzinccarbonate. -Wheninsertingnewbatteries,replaceallbatteriesatthesametime. LOCATIONOFCONTROLS NAMESOFCONTROLS 1.FOLDINGHANDLE 2.CDCOMPARTMENT 3.STANDBY/FUNCTONBUTTON 4.BACK/TUN.-BUTTON 5.CDSTOPBUTTON 6.LCDDISPLAY 7.CDPLAY/PAUSE/PAIRBUTTON 8.NEXT/TUN.+BUTTON 9.VOL.-BUTTON 10.BASSBUTTON 11.CDDOORPUSHOPEN/CLOSE 12.VOL.+BUTTON 13.STANDBYINDICATOR 14.REMOTESENSOR 15.SPEAKER(L&R) 16.CASSTTEFUNCTIONKEYS (RECORD-PLAY-REWIND-FAST FORWARD-STOP/EJECT-PAUSE) 17.CASSETTECOMPARTMENT 18.FMTELESCOPICANTENNA 19.DCINJACK 20.BATTERYCOMPARTMENT 21.POWERDRIVEWOOFER 22.AUXINJACK 23.USBPORT LOADINGTHEBATTERIESINTOTHEREMOTEHANDSET Openthebatterycompartmentcover. Insert2pcs“AA”batteries(notincluded)asindictedinsidethebattery compartment. Closethecover. KEYFUNCTIONS: 1.FUNCTIONKEY 2.MO/ST.KEY 3.STOPKEY 4.TUN./SKIPKEY 5.MEMORY/FOLDER/10+/-KEY 6.MUTEKEY 7.P-MODEKEY 8.VOLUME+/-KEY 9.STANDBYKEY 10.MEMORYKEY 11./PAIRKEY 12.BASSKEY 13.PROG.KEY 14.REMOTESENCOR 15.BATTERYDOOR REMOTECONTROLOPERATION Tooperatetheunitwiththeremotecontrol,pointtheremotehandsetattheremote sensoronthefrontpanelandpresstheappropriatebuttonontheremotehandset. Theremoteworksbestwithinarangeof6~7metersfromthefrontpanelandonanangle of30degrees.Brightsunlightorroomlightconditionscaninterferewiththeremote control.Iftheremoteoperationisunsatisfactoryorstopsworkingentirely,firsttry replacingtheremotebatteries,thentryreducingtheroomlightingconditions. POWERSOURCE DCINPUTOPERATION PlugthetailofsuppliedadaptorintoDCINJackonunitandtheplugintohouseholdAC outlet.Thebatterieswillbeautomaticallydisconnected. DCOPERATION OpentheBATTERYCOMPARTMENTDOOR.Install8pcsUM-1/Dsizebatteries(not included)intocompartment.Pleasefollowcorrectpolaritiesasindicated. CAUTION Removebatteriesiftheyareflatornotbeingusedforalongperiodoftime. Batteriescontainchemicalsubstances,sotheyshouldbedisposedofproperly. BASICFUNCTIONS Turningontheunit PresstheSTANDBY/FUCTIONbuttononunitorpresstheSTANDBYkeyonremotecontrol, thenpresstheSTANDBY/FUNCTIONbuttononunitorFUNCTIONkeyonremotecontrolto chooseFMorAMorBTorTAPorCDorUSBmode. ADJUSTINGVOLUME PresstheelectronicVOLUMEUP/DOWNbuttononunitoronremotecontroltoincrease ordecreasevolume. PressMUTEbuttononremotecontroltoturnoffthesound.Pressagaintoturnon. BassBoostSystem TheBASSbuttoncontrolsthebassoftheunit.Basssoundisthelowerfrequencyrangesof sound.ThebuttoncanbepushedtoOFForONmode,whentheBASSison,theunit boosts(increases)thesoundoutputofthebassfrequencies. AUX-INOPERATION ThisunithasprovidedanAUX-INjack,throughthisjackotheraudiosourcescanbe connectedtothisunitandbeamplified. 1.PresstheSTANDBY/FUNCTIONbuttononunitorFUNCTIONkeyonremotecontrolto BT. 2.ConnecttheaudiocableintotheAUX-INjackandtheotherendconnecttotheAUDIO OUTjackoftheexternalaudiosource.TheunitwillchangetoAUXmodeautomatically. 3.Adjustthevolumeofthemainunit.PressPLAYoftheexternalaudiosource(eg.MP3 player)tostartplayback. USINGTHERADIO TuningRadioStations 1.PresstheSTANDBY/FUNCTIONbuttononunitorFUNCTIONkeyonremotecontrolto selectFMorAMmode. 2.Tunetodesiredstationbypressingthe“NEXT/TUN.+”or“BACK/TUN.-“buttononunit orpressingtheTUN./SKIPSEARCHFORWARD/BACKWARDkeyonremotecontrol, “STEREO”willshowonthedisplayifreceivestereostations. 3.PresstheVOULUMEUP/DOWNbuttononunitorremotecontroltodesiredvolume level. 4.ExtendFMTELESCOPICANTENNAtoitsfulllengthifyouarelisteningtoFM broadcasting.Gentlymovetheunitbackandforthtogetthebestreceptionwhenyou arelisteningtoAMprogram,orplacetheunitinanopenlocation. Note:TheradiofunctionisinitiallysetatSTmode,ifthebroadcastingprogramistoonoisy whenyouarelisteningtoFMstereostation,pressMO/ST.buttononremotetoswitchto MODOFM.WhenyouarereceivingFMstereoprogram,thedisplaywillshow“STEREO”. 5.Toturnofftheradio,presstheSTANDBY/FUNCTIONbuttononunitorFUNCTIONkey onremotecontroltochoosetheotherfunctionsorpressSTANDBYbuttontoturnoff theunit. RadioStationMemoryOperation Youmaypre-store30(AMandFM)radiostationsinmemoryforyourpreference,soasyou canlistentoyourdesiredstationdirectlyandquickly,noneedtotuneandsearchevery time. 1.PresstheSTANDBY/FUNCTIONbuttononunitortheFUNCTIONkeyonremotecontrol toselectband(AMorFM),Tuneintoastation. 2.PressMEMORYbuttononremote,“P01”willflashonthedisplay.Thenpressthe “NEXT/TUN.+”or“BACK/TUN.-“buttononunitorpresstheTUN./SKIPSEARCH FORWARD/BACKWARDkeyonremotecontroltoselectthefirstdesiredstation. 3.PresstheMEMORY/FOLDER/10+orMEMORY/FOLDER/10-keyonremotetochoosethe desireds…

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KING PROFIT TRADING LTD. I, the signer, Dava Deng The only difference between these models is that the model name. They are electrically identical. Item Name ：Portable MP3/CD/USB Player With PLL AM/FM Stereo Radio, Cassette Recorder and Bluetooth Model Number: CD009BT Additional Model: EPB-3002 <Signature> Name: Dava Deng Title: Representative Company: KING PROFIT TRADING LTD.

Inverted F Antenna Specification Summary ITEMANT SPEC Model Name 2.4G ANT HorizontalVertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.73-0.84-0.68-6.15-3.70-2.32 MAX. Gain -0.68dBi 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(dB) Frequency (MHz) Max Min Avg 2400 -1.73178 -30.0815 -8.48713 2450 -0.845801 -38.5605 -7.88012 2500 -0.685586 -24.0318 -6.79139 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -6.1530 -24.1420 -13.0295 2450 -3.7054 -26.5836 -10.6700 2500 -2.32122 -30.4301 -9.70536 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

KING PROFIT TRADING LTD. DATE : 2022.12.13 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AF52E009 Product Name: Portable MP3/CD/USB Player With PLL AM/FM Stereo Radio, Cassette Recorder and Bluetooth Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...) • Schematics • Block diagram • Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> Name: Dava Deng Title: Representative Company: KING PROFIT TRADING LTD.

KING PROFIT TRADING LTD. DATE : 2022.12.13 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint EST Technology Co., Ltd. Address: Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China (Name of Agent company name and address) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with KING PROFIT TRADING LTD. Address: Flat 06,19/F, Laurels Industrial Centre, 32 Tai Yau st., San Po Kong, Kowloon, Hong Kong (Applicant Name and address) <Signature> Name: Dava Deng Title: Representative Company: KING PROFIT TRADING LTD.

Externalphotos M/N:CD009BT Externalphotos M/N:CD009BT Externalphotos M/N:CD009BT Externalphotos M/N:CD009BT Externalphotos M/N:CD009BT

RATING LABEL( P/N: 210-009BTE 07-10100 SIZE:54X24MM 白底黑字 BLACK WORDS ON WHITE B/G 1 M/D: 4430-12-2022 POWER CONSUMPTION: 40W FCC ID:2AF52E009 CD009BT DC IN 14V 2.5A DC 12V (UM-1× 8) RATING LABEL P/N: 210-009BTE 07-10100 SIZE:54X24MM 白底黑字 BLACK WORDS ON WHITE B/G 1 M/D: 4430-12-2022 POWER CONSUMPTION: 40W FCC ID:2AF52E009 EPB-3002 DC IN 14V 2.5A DC 12V (UM-1× 8) D - D R A Z A H K C O H S : G N I N R A W O N O T O N E P U Q S I R : S I V A D E C E R I R V U O S A P E N - E U Q I E R T C E L E C O H I R S C E L E F O K O R T NI C O H S C K N E P O T O N O D 1 M/D: 4430-12-2022POWER CONSUMPTION: 40W FCC ID: 2AF52E009 EPB-3002 DC IN 14V 2.5ADC 12V (UM-1× 8) KING PROFIT P/N:210-009BTN17-10081 device device

Internalphotos M/N:CD009BT Internalphotos M/N:CD009BT Internalphotos M/N:CD009BT Internalphotos M/N:CD009BT Internalphotos M/N:CD009BT Internalphotos M/N:CD009BT BluetoothAntenna Internalphotos M/N:CD009BT Internalphotos M/N:CD009BT Internalphotos M/N:CD009BT Internalphotos M/N:CD009BT

FCC ID: 2AF52E009 EST Technology Co. ,Ltd Report No. ESTE-R2212167 Page 1 of 4 FCC 47 CFR MPE REPORT KING PROFIT TRADING LTD. Portable MP3/CD/USB Player With PLL AM/FM Stereo Radio, Cassette Recorder and Bluetooth Model Number: CD009BT Additional Model: EPB-3002 FCC ID: 2AF52E009 Applicant: KING PROFIT TRADING LTD. Address: Flat 06,19/F, Laurels Industrial Centre, 32 Tai Yau st., San Po Kong, Kowloon, Hong Kong. Prepared By: EST Technology Co., Ltd. Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China Tel: 86-769-83081888-808 Report Number: ESTE-R2212167 Date of Test: Nov. 25~Dec. 10, 2022 Date of Report: Dec. 12, 2022 FCC ID: 2AF52E009 EST Technology Co. ,Ltd Report No. ESTE-R2212167 Page 2 of 4 Maximum Permissible Exposure 1. Applicable Standards Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as a mobile device whereby a distance of 0.2m normally can be maintained between the user and the device. 1.1. Limits for Maximum Permissible Exposure (MPE) (a) Limits for Occupational/Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times ︱E︱ 2 ,︱H︱ 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842/f 4.89/f (900/f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-10000 5 6 (b) Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times ︱E︱ 2 ,︱H︱ 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-10000 1.o 30 Note: f=frequency in MHz; *Plane-wave equivalent power density FCC ID: 2AF52E009 EST Technology Co. ,Ltd Report No. ESTE-R2212167 Page 3 of 4 1.2. MPE Calculation Method E (V/m) = d G×P×30 Power Density: Pd (W/m 2 ) = 377 E 2 E = Electric Field (V/m) P = Peak RF output Power (W) G = EUT Antenna numeric gain (numeric) d = Separation distance between radiator and human body (m) The formula can be changed to Pd = 2 d×377 G×P×30 From the peak EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained FCC ID: 2AF52E009 EST Technology Co. ,Ltd Report No. ESTE-R2212167 Page 4 of 4 2. Conducted Power Result Mode Frequency (MHz) Peak output power (dBm) Peak output power (mW) DH5 2402 4.10 2.5704 2441 4.06 2.5468 2480 4.19 2.6242 2DH5 2402 4.71 2.9580 2441 4.61 2.8907 2480 4.81 3.0269 3. Calculated Result and Limit Mode Peak output power (dBm) Target power (dBm) MAX Target power (dBm) Antenna gain Power Density (S) (mW /cm 2 ) Limited of Power Density (S) (mW /cm 2 ) Test Result (dBi) (Linear) 2.4G Band DH5 4.19 4±1 5 -0.680.855 0.00054 1 Complies 2DH5 4.81 4±1 5 -0.680.855 0.00054 1 Complies End of Test Report

FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 1 of 81 FCC PART 15C TEST REPORT FOR CERTIFICATION On Behalf of KING PROFIT TRADING LTD. Portable MP3/CD/USB Player With PLL AM/FM Stereo Radio, Cassette Recorder and Bluetooth Model Number: CD009BT Additional Model: EPB-3002 FCC ID: 2AF52E009 Applicant : KING PROFIT TRADING LTD. Address: Flat 06,19/F, Laurels Industrial Centre, 32 Tai Yau st., San Po Kong, Kowloon, Hong Kong. Prepared By: EST Technology Co., Ltd. Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China Tel: 86-769-83081888-808 Report Number: ESTE-R2212166 Date of Test: Nov. 25~Dec. 10, 2022 Date of Report: Dec. 12, 2022 FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 2 of 81 TABLE OF CONTENTS Description Page TEST REPORT VERIFICATION......................................................................................................................... 3 1. GENERAL INFORMATION ................................................................................................................. 5 1.1. Description of Device (EUT) ........................................................................................................... 5 1.2. Antenna Information ........................................................................................................................ 5 1.3. Information of RF Cable .................................................................................................................. 5 2. SUMMARY OF TEST ......................................................................................................................... 6 2.1. Summary of test result ...................................................................................................................... 6 2.2. Test Facilities ................................................................................................................................... 7 2.3. Measurement uncertainty ................................................................................................................. 8 2.4. Assistant equipment used for test ..................................................................................................... 8 2.5. Block Diagram ................................................................................................................................. 8 2.6. Test mode ......................................................................................................................................... 9 2.7. Channel List ................................................................................................................................... 10 2.8. Power Setting of Test Software ...................................................................................................... 10 2.9. Test Equipment ............................................................................................................................... 11 3. MAXIMUM PEAK OUTPUT POWER ................................................................................................. 13 3.1. Limit ............................................................................................................................................... 13 3.2. Test Setup ....................................................................................................................................... 13 3.3. Spectrum Analyzer Setting ............................................................................................................. 13 3.4. Test Procedure ................................................................................................................................ 13 3.5. Test Result ...................................................................................................................................... 13 4. 20 DB BANDWIDTH ....................................................................................................................... 14 4.1. Limit ............................................................................................................................................... 14 4.2. Test Setup ....................................................................................................................................... 14 4.3. Spectrum Analyzer Setting ............................................................................................................. 14 4.4. Test Procedure ................................................................................................................................ 14 4.5. Test Result ...................................................................................................................................... 14 5. CARRIER FREQUENCY SEPARATION .............................................................................................. 15 5.1. Limit ............................................................................................................................................... 15 5.2. Test Setup ....................................................................................................................................... 15 5.3. Spectrum Analyzer Setting ............................................................................................................. 15 5.4. Test Procedure ................................................................................................................................ 15 5.5. Test Result ...................................................................................................................................... 15 6. NUMBER OF HOPPING CHANNEL .................................................................................................. 16 6.1. Limit ............................................................................................................................................... 16 6.2. Test Set…

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FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 58 of 81 Appendix G: Band edge measurements Test Result Test Mode Antenna Ch Name Freq(MHz) Ref Level [dBm] Result [dBm] Limit [dBm] Verdict DH5 Ant1 Low 2402 3.88 -32.8 ≤-16.12 PASS High 2480 3.95 -43.65 ≤-16.05 PASS Low Hop_2402 3.15 -48.76 ≤-16.85 PASS High Hop_2480 3.84 -44.83 ≤-16.16 PASS 2DH5 Ant1 Low 2402 3.80 -33.5 ≤-16.2 PASS High 2480 3.92 -42.79 ≤-16.08 PASS Low Hop_2402 0.25 -51.34 ≤-19.75 PASS High Hop_2480 3.74 -46.32 ≤-16.26 PASS FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 59 of 81 Test Graphs DH5_Ant1_Low_2402 DH5_Ant1_High_2480 DH5_Ant1_Low_Hop_2402 FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 60 of 81 DH5_Ant1_High_Hop_2480 2DH5_Ant1_Low_2402 2DH5_Ant1_High_2480 FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 61 of 81 2DH5_Ant1_Low_Hop_2402 2DH5_Ant1_High_Hop_2480 FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 62 of 81 Appendix H: Conducted Spurious Emission Test Result Test Mode Antenna Freq(MHz) Freq Range [MHz] Ref Level [dBm] Result [dBm] Limit [dBm] Verdict DH5 Ant1 2402 30~26500 3.88 -40.61 ≤-16.12 PASS 2441 30~26500 3.83 -39.98 ≤-16.17 PASS 2480 30~26500 3.95 -41.65 ≤-16.05 PASS 2DH5 Ant1 2402 30~26500 3.80 -43.00 ≤-16.2 PASS 2441 30~26500 3.76 -42.83 ≤-16.24 PASS 2480 30~26500 3.92 -43.12 ≤-16.08 PASS FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 63 of 81 Test Graphs DH5_Ant1_2402_30~26500 DH5_Ant1_2441_30~26500 DH5_Ant1_2480_30~26500 FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 64 of 81 2DH5_Ant1_2402_30~26500 2DH5_Ant1_2441_30~26500 2DH5_Ant1_2480_30~26500 FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 65 of 81 14. TEST SETUP PHOTO Conducted Test FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 66 of 81 Radiated Test (Below 1GHz) Radiated Test (Above 1GHz) FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 67 of 81 15. EUT PHOTO External Photos M/N: CD009BT FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 68 of 81 External Photos M/N: CD009BT FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 69 of 81 External Photos M/N: CD009BT FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 70 of 81 External Photos M/N: CD009BT FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 71 of 81 External Photos M/N: CD009BT FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 72 of 81 Internal Photos M/N: CD009BT FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 73 of 81 Internal Photos M/N: CD009BT FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 74 of 81 Internal Photos M/N: CD009BT FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 75 of 81 Internal Photos M/N: CD009BT FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 76 of 81 Internal Photos M/N: CD009BT FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 77 of 81 Internal Photos M/N: CD009BT FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 78 of 81 Internal Photos M/N: CD009BT FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 79 of 81 Internal Photos M/N: CD009BT FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 80 of 81 Internal Photos M/N: CD009BT FCC ID: 2AF52E009 EST Technology Co., Ltd Report No. ESTE-R2212166 Page 81 of 81 Internal Photos M/N: CD009BT End of Test Report Bluetooth Antenna

Radiatedemissiontest:Below1GHz Radiatedemissiontest:Above1GHz Conductedemissiontest