2BG38-MC605Micro HiFi System

MicroCDplayersystem Usermanual MODEL:MC-605 Pleasereadcarefullythismanualbeforeoperatingthedevice.Keepitforfuturereference. Tableofcontent Tableofcontent......................................................................... Safetyinformation..................................................................... Locationandplayerfunctions .................................................. Installation .................................................................................. Remotecontrol.......................................................................... Operation.................................................................................... Basicoperations.......................................................... Tuneroperation........................................................... CD/MP3operation ...................................................... USB/SDoperation ....................................................... LEDdisplay.................................................................. Troubleshooting......................................................................... Specifications............................................................................. Safetyinformation Alwaysreadthesafetyinstructionscarefully.Keepthisuser’smanualforfuture reference. Laythisequipmentonareliableflatsurfacebeforesettingitup.Donotletitonsoft furniture. Whenthepowerplugisusedasthedisconnectdevice,thedisconnectdeviceshall remainreadilyoperable. Thedeviceshallnotbeexposedtodrippingorsplashingandobjectsfilledwith liquidssuchasvasesshallnotbeplacedonthedevice. Batteries(batterypackorbatteriesinstalled)shallnotbeexposedtoexcessiveheat suchassunshineorfire. Ifanyofthefollowingsituationsarises,gettheequipmentcheckedbyaservice technician: Theequipmenthasbeenexposedtomoisture. Theequipmenthasbeendroppedanddamaged. Theequipmenthasobvioussignofbreakage. Theequipmenthasnotbeenworkingwelloryoucannotgetitwork accordingtotheuser’smanual. Warning Topreventanyriskofelectricshock,donotopenthecoverorthebackofthe receiver. Donotblocktheventilationholesofthedevice.Leaveappropriategapsabove andaroundittoallowforadequateventilation. Donotplacethedeviceinanunventilatedcabinetorontopofaunitwhichemits heat. Copyrightstatement Nopartofthispublicationmaybereproducedinanyformbyanymeanswithout priorwrittenpermission.Othertrademarksorbrandnamesmentionedherein aretrademarksorregisteredtrademarksoftheirrespectivecompanies. Thelightningflashwithanarrowheadsymbolwithinanequilateral triangleisintendedtoalerttheuserofthepresenceofnotinsulated "dangerousvoltage"withintheproduct'senclosurethatmaybeof sufficientmagnitudetoconstituteariskofelectricshocktopersons. Theexclamationpointwithinanequilateraltriangleisintendedto alerttheuserofthepresenceofimportantoperatingand maintenance(servicing)instructionsintheliteratureaccompanying theappliance. Laser Thisplayeremploysalasersystemofclass1. 1.Makesurethedeviceisshutdownpriortoopeningplayerlid. 2.Donotopenthedevice.Donotattempttodismantlethedevice. 3.Inordertoavoidanydanger:haveserviceworkonlycarriedoutbythe manufactureroranauthorizedserviceworkshop. 4.Thereisavisiblelaserradiationwhenthedeviceisopen. 5.Theuseofotherremotecontrolsoradjustmentsordifferentproceduresthan thosespecifiedhereinmayresultinhazardousradiationexposure. Locationandplayerfunctions Frontview A.STANDBY:pressittoenterthestandbymode. VOL-/VOL+:pressittoadjustthevolume. MODE:inworkingmode,presstoselectthedifferentmode,suchasCD,USB, AUX,FMradioandBluetoothmode. :Inmediaplaymode,pressshortlytoskiptotheprevious/nexttrack.InFM mode,shortlypresstoentermanualsearchandholdpresstohalf-autosearch. :inmediaplaymode,presstotheplay/pausetheplay.InFMmode,pressto enterautosearch. :presstoopenthedisctray. B.LCDdisplayandremotesensor. Sideview C.Earphonejack AUX-INjack:auxiliaryinput3.5mmjack. FMANT:itisusedtoreceiveradiosignal. D.DC5V2Apowersocket:connecttheunittoDCpowersupply. E.USBinterface Installation Fortabletopuse Thestandhastobeattachedtothemainunitfortabletopuse. Forwallmounting Removethestandfromthemainunit. Makesurethemarksarelevelbeforedrilling. Drilltheholesonthemarks. Seetheillustrationbelow. Remotecontrol :presstoturnonorofftheunit. /AUTO:presstoplay/pausetheplayback.Intunermode,presstostartauto searching. :inmediaplaymode,presstostopplay. REM:inFMradiomode,presstostorethestationintomemory. CH-:inmediaplaymode,pressshortlytoskiptothenexttrack.inFMradio mode,presstoselectchanneldown. CH+:inmediaplaymode,pressshortlytoskiptotheprevioustrack.inFM radiomode,presstoselectchannelup. EQ:pressittoturnonequalizationfunctionandtoselectdesiredaudiomode. TUN-:inFMradiomode,presstoselectchanneldown.Pressitshortlytoselect frequencystepbystepdowninradiomode.Pressandholdittoseekthefrequency backwardautomatically. TUN+:Pressitshortlytoselectfrequencystepbystepupinradiomode.Pressand holdittoseekthefrequencyforwardautomatically. Numericbuttons(1-5+):presstoinputnumberstoselectthetrackorchannel. MUTE:presstomute/resumethesound. VOL+/VOL-:presstoadjustthevolumelevel. RAN:inCDmode,presstorandomplaying. REPEAT:inmediaplaymode,presstoselectrepeatone,repeatfolder,repeatall. MODE:presstoselectthedifferentmodes,suchasCD,USB,AUX,FMradioand Bluetoothmode. Insertingthebattery Openthebatterycompartmentcover. Insertthenewbattery(buttoncelllithiumbatteryCR2025,notincluding).Makesure thatthepositiveandnegativepolesarerespected. Closethecover. Usingtheremotecontrol Forbestresults,pointtheremotecontroltowardstheremotecontrolsignalreceiver ontheplayerfrontpanel.Staywithin5metersandanangleof60degreesorless. Removebatteryduringstorageorwhenyouarenotusingtheplayerforalongtime. Notes: Lowbatteriescanleakandcausedamagetotheremotecontrol. Removethebatteryfromthebatterycompartmentassoonasitis low,oriftheremotecontrolisnotgoingtobeusedforalongperiod oftime. Operation BASICOPERATIONS Switchingon/offtheunit Pressbuttonontheplayerorontheremotecontroltoturnontheunit.Whenthe unitison,pressbuttontoturntheunitoff. Mute PressMUTEbuttonto…

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FCC ID: 2BG38-MC605 TB-RF-074-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT FCC ID: 2BG38-MC605 TB-RF-074-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT FCC ID: 2BG38-MC605 TB-RF-074-1.0 Photo 5 Appearance of EUT Photo 6 Appearance of EUT FCC ID: 2BG38-MC605 TB-RF-074-1.0 Photo 7 Adapter appearance

FCC ID: 2BG38-MC605 TB-RF-074-1.0 Appendix I Label Appendix II Label Location FCC ID: 2BG38-MC605 Model:MC-605 Input: 100-240V~50/60Hz 0.3A Output: 5V⎓2.0A 10.0W

FCC ID: 2BG38-MC605 TB-RF-074-1.0 Appendix IV EUT Internal Photographs Photo 8 Internal of EUT Photo 9 Appearance of PCB FCC ID: 2BG38-MC605 TB-RF-074-1.0 Photo 10 Appearance of PCB Photo 11 Appearance of PCB PCB Antenna FCC ID: 2BG38-MC605 TB-RF-074-1.0 Photo 12 Appearance of PCB Photo 13 Appearance of PCB

Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202406-0001-2 Page: 1 of 3 TB-RF-074-1.0 1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China Tel: +86 75526509301 Fax: +86 75526509195 Maximum Permissible Exposure Evaluation FCC ID: 2BG38-MC605 1. Client Information Applicant : Shenzhen XinWosen Technology Co., Ltd. Address : 5th Floor, Building 4, Huangmabu Centennial Kitchenware Industrial Park, Hangcheng Street, Shenzhen, Guangdong, China Manufacturer : Shenzhen XinWosen Technology Co., Ltd. Address : 5th Floor, Building 4, Huangmabu Centennial Kitchenware Industrial Park, Hangcheng Street, Shenzhen, Guangdong, China 2. General Description of EUT EUT Name : Micro HiFi System Models No. : MC-605, item No.210332, MCD-60, MC-608, MC-609, MC-610, MC-612 Model Different : All these models are identical in the same PCB, layout and electrical circuit, The only difference is model name, brand name and product name. Brand Name : Sharper Image Sample ID : HC-C-202405-0001-01-01 Product Description : Operation Frequency: Bluetooth(BR+EDR): 2402MHz~2480MHz Power Rating : Adapter:(MR-AA0150500200US) Input: 100-240V~50/60Hz 0.3A Output: 5V⎓2.0A 10.0W Software Version : N/A Hardware Version : PZ-MC-605-M5677 REV6.0 Remark : The antenna gain provided by the manufacturer, the verified for the RF conduction test provided by TOBY test lab. Report No.: TBR-C-202406-0001-2 Page: 2 of 3 TB-RF-074-1.0 Method of Measurement for FCC 1. Max. Antenna Gain: Mode Antenna Type Antenna Gain(dBi) Bluetooth PCB 1.58 2. EUT Operation Condition: Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 3. Exposure Evaluation: Equation from page 18 of OET Bulletin 65, Edition 97-01 S=(PG)/4πR 2 Where S: power density P: power input to the antenna G: power gain of the antenna in the direction of interest relative to an isotropic radiator. R: distance to the center of radiation of the antenna Simultaneous transmission MPE Considerations According to KDB447498: All transmitters and antennas in the host must be either evaluated for MPE compliance, by measurement or computational modeling, or qualify for the standalone MPE test exclusion in section 7.1. Simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneous transmitting antennas incorporated in a host device, based on the calculated/estimated, numerically modeled or measured field strengths or power density, is ≤ 1.0. This means that: ∑ of MPE ratios ≤ 1.0 Report No.: TBR-C-202406-0001-2 Page: 3 of 3 TB-RF-074-1.0 4. Test Result: Worst MPE Result Test Mode Frequency (MHz) Conducted Power(max) (dBm) Turn-up Power (dB) Max tune up power (dBm) [P] Max. ANT Gain (dBi) [G] Distance (cm) [R] Power Density (mW/ cm 2 ) [S] 1M 2402 -0.267 -1±1 0 1.58 20 0.00029 2441 -1.89 -1±1 0 1.58 20 0.00029 2480 -3.05 -3±1 -2 1.58 20 0.00018 2M 2402 1.911 1±1 2 1.58 20 0.00045 2441 0.343 1±1 2 1.58 20 0.00045 2480 -0.838 0±1 1 1.58 20 0.00036 3M 2402 2.314 2±1 3 1.58 20 0.00057 2441 0.74 0±1 1 1.58 20 0.00036 2480 -0.361 0±1 1 1.58 20 0.00036 Note: The antenna gain used max. antenna gain 5. Conclusion: As specified in Table 1B of 47 CFR 1.1310- Limits for Maximum Permissible Exposure (MPE), Limits for General Population/ Uncontrolled Exposure Frequency Range (MHz) Power density (mW/ cm 2 ) 300-1,500 F/1500 1,500-100,000 1.0 For: 2402~2480MHz MPE limit S: 1mW/ cm 2 The MPE is calculated as 0.00057mW / cm 2 < limit 1mW / cm 2 . So, RF exposure limit warning or SAR test are not required. The EUT will only be used with a separation of 20cm or greater between the antenna and nearby persons and can therefore be considered a mobile transmitter per 47 CFR2.1091 (b). The RF Exposure Information page from the manual is included here for reference. -----END OF REPORT-----

InvertedFAntennaSpecification Summary ITEM ANTSPEC ModelName 2.4GANT Center Frequency Gain HorizontalVertical 2400MHz2450MHz2500MHz2400MHz2450MHz2500MHz -1.260.761.58-1.250.46-1.86 MAX.Gain1.58dB PolarizationHorizontalandVertical AzimuthBeam Pattern Omni-directional Impedance 50Ohm AntennaLength35.40mm Manufacture SHENZHENZHONGKELANXUNTECHNOLOGYCO.,LTD AntennaPhoto&Length(mm) 13.5mm 3.4mm 10.7mm Horizontal:2400MHz2450MHz2500MHz Power(dBm) Max:0Min:-40Scale:5/div Frequency (MHz) Gain(dB) Max MinAvg 2400-1.26-30.0801-7.18716 24500.76-36.5604-7.48023 25001.58-22.0315-6.59127 Vertical:2400MHz2450MHz2500MHz Power(dBm) Max:0Min:-30Scale:5/div Frequency (MHz) Gain(dB) Max Min Avg 2400-1.25-22.1424-12.4294 24500.46-24.5837-10.4702 2500-1.86-29.5214-9.20432 ANTTestLabs ： AttestationofGlobalComplianceCo.,Ltd.

Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202406-0001-3 Page: 1 of 72 FCC ID: 2BG38-MC605 TB-RF-074-1.0 RF Test Data for Bluetooth (Conducted Measurements) General Description of EUT Product Name: Micro HiFi System Test Model: MC-605 Sample ID: HC-C-202405-0001-01-02 Environmental Conditions Temperature: 25°C Relative Humidity: 54% Test Voltage: AC 120V Test Engineer: ZKN Zhou Note: For a more detailed features description, please refer to the report TBR-C-202406-0001-3 The report only show the worst case data. Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202406-0001-3 Page: 2 of 72 FCC ID: 2BG38-MC605 TB-RF-074-1.0 Contents 1. Duty Cycle ........................................................................................................................................................................................... 3 2. Maximum Conducted Output Power ................................................................................................................................................. 9 3. -20dB Bandwidth .............................................................................................................................................................................. 18 4. Occupied Channel Bandwidth ......................................................................................................................................................... 24 5. Band Edge ........................................................................................................................................................................................ 30 6. Band Edge(Hopping) ........................................................................................................................................................................ 37 7. Conducted RF Spurious Emission .................................................................................................................................................. 44 8. Restrict Band .................................................................................................................................................................................... 54 9. Carrier Frequencies Separation....................................................................................................................................................... 61 10. Number of Hopping Channel ......................................................................................................................................................... 64 11. Dwell Time ....................................................................................................................................................................................... 67 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202406-0001-3 Page: 3 of 72 FCC ID: 2BG38-MC605 TB-RF-074-1.0 1. Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT 1-DH1 2402 Ant1 32 4.95 2.5 NVNT 1-DH1 2441 Ant1 31.2 5.06 2.56 NVNT 1-DH1 2480 Ant1 32 4.95 2.5 NVNT 2-DH1 2402 Ant1 32.8 4.84 2.44 NVNT 2-DH1 2441 Ant1 32 4.95 2.5 NVNT 2-DH1 2480 Ant1 32.8 4.84 2.44 NVNT 3-DH1 2402 Ant1 32.8 4.84 2.44 NVNT 3-DH1 2441 Ant1 32.8 4.84 2.44 NVNT 3-DH1 2480 Ant1 32.8 4.84 2.44 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202406-0001-3 Page: 4 of 72 FCC ID: 2BG38-MC605 TB-RF-074-1.0 Test Graphs Duty Cycle NVNT 1-DH1 2402MHz Ant1 Duty Cycle NVNT 1-DH1 2441MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202406-0001-3 Page: 5 of 72 FCC ID: 2BG38-MC605 TB-RF-074-1.0 Duty Cycle NVNT 1-DH1 2480MHz Ant1 Duty Cycle NVNT 2-DH1 2402MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202406-0001-3 Page: 6 of 72 FCC ID: 2BG38-MC605 TB-RF-074-1.0 Duty Cycle NVNT 2-DH1 2441MHz Ant1 Duty Cycle NVNT 2-DH1 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202406-0001-3 Page: 7 of 72 FCC ID: 2BG38-MC605 TB-RF-074-1.0 Duty Cycle NVNT 3-DH1 2402MHz Ant1 Duty Cycle NVNT 3-DH1 2441MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202406-0001-3 Page: 8 of 72 FCC ID: 2BG38-MC605 TB-RF-074-1.0 Duty Cycle NVNT 3-DH1 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202406-0001-3 Page: 9 of 72 FCC ID: 2BG38-MC605 TB-RF-074-1.0 2. Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Total Power (dBm) Limit (dBm) Verdict NVNT 1-DH1 2402 Ant1 -0.267 21 Pass NVNT 1-DH1 2441 Ant1 -1.89 21 Pass NVNT 1-DH1 2480 Ant1 -3.05 21 Pass NVNT 1-DH3 2441 Ant1 -1.824 21 Pass NVNT 1-DH5 2441 Ant1 -1.843 21 Pass NVNT 2-DH1 2402 Ant1 1.911 21 Pass NVNT 2-DH1 2441 Ant1 0.343 21 Pass NVNT 2-DH1 2480 Ant1 -0.838 21 Pass NVNT 2-DH3 2441 Ant1 0.368 21 Pass NVNT 2-DH5 2441 Ant…

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Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202406-0001-3 Page: 1 of 43 TB-RF-074-1.0 1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China Tel: +86 75526509301 Fax: +86 75526509195 Radio Test Report FCC ID: 2BG38-MC605 Report No. : TBR-C-202406-0001-3 Applicant : Shenzhen XinWosen Technology Co., Ltd. Equipment Under Test (EUT) EUT Name : Micro HiFi System Model No. : MC-605 Series Model No. : item No.210332, MCD-60, MC-608, MC-609，MC-610, MC-612 Brand Name : Sharper Image Sample ID : HC-C-202405-0001-01-01&HC-C-202405-0001-01-02 Receipt Date : 2024-06-13 Test Date : 2024-06-13 to 2024-06-24 Issue Date : 2024-06-24 Standards : FCC Part 15 Subpart C 15.247 Test Method : ANSI C63.10: 2013 KDB 558074 D01 15.247 Meas Guidance v05r02 Conclusions : PASS In the configuration tested, the EUT complied with the standards specified above. Test By : ZKN Zhou Reviewed By : Henry Huang Approved By : Ivan Su This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in the report. Report No.: TBR-C-202406-0001-3 Page: 2 of 43 TB-RF-074-1.0 Contents CONTENTS ............................................................................................................................................ 2 1. GENERAL INFORMATION ABOUT EUT ............................................................................. 5 1.1 Client Information ................................................................................................................ 5 1.2 General Description of EUT (Equipment Under Test) ................................................... 5 1.3 Block Diagram Showing the Configuration of System Tested ...................................... 6 1.4 Description of Support Units .............................................................................................. 7 1.5 Description of Test Mode ................................................................................................... 7 1.6 Description of Test Software Setting ................................................................................ 8 1.7 Measurement Uncertainty .................................................................................................. 8 1.8 Test Facility........................................................................................................................... 9 2. TEST SUMMARY..................................................................................................................... 10 3. TEST SOFTWARE .................................................................................................................. 10 4. TEST EQUIPMENT AND TEST SITE .................................................................................. 11 5. CONDUCTED EMISSION ...................................................................................................... 12 5.1 Test Standard and Limit ................................................................................................... 12 5.2 Test Setup........................................................................................................................... 12 5.3 Test Procedure .................................................................................................................. 12 5.4 Deviation From Test Standard......................................................................................... 12 5.5 EUT Operating Mode ........................................................................................................ 13 5.6 Test Data............................................................................................................................. 13 6. RADIATED AND CONDUCTED UNWANTED EMISSIONS ............................................ 14 6.1 Test Standard and Limit ................................................................................................... 14 6.2 Test Setup........................................................................................................................... 15 6.3 Test Procedure .................................................................................................................. 16 6.4 Deviation From Test Standard......................................................................................... 17 6.5 EUT Operating Mode ........................................................................................................ 17 6.6 Test Data............................................................................................................................. 17 7. RESTRICTED BANDS AND BAND EDGE REQUIREMENT .......................................... 18 7.1 Test Standard and Limit ................................................................................................... 18 7.2 Test Setup........................................................................................................................... 18 7.3 Test Procedure .................................................................................................................. 19 7.4 Deviation From Test Standard......................................................................................... 19 7.5 EUT Operating Mode ........................................................................................................ 19 7.6 Test Data............................................................................................................................. 19 8. 99% OCCUPIED AND 20DB BANDWIDTH ....................................................................... 20 8.1 Test Standard and Limit ................................................................................................... 20 8.2 Test Setup.......…

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FCC ID: 2BG38-MC605 TB-RF-074-1.0 Appendix V EUT Test Photographs Photo of Setup for Conducted Emission(AC POWER) Photo of Setup for Radiated Emission (30MHz~1GHz) FCC ID: 2BG38-MC605 TB-RF-074-1.0 Photo of Setup for Radiated Emission (Above 1 GHz) -----END OF REPORT-----