2AWENMO51RSRetro BT Speaker

USER’S MANUAL I MO51-RS-TA Important Safety Precautions When using your Wireless Speaker, basic safety precautions should always be followed, including the following: 1. READ ALL INSTRUCTIONS BEFORE USING YOUR SPEAKER. 2. Do not allow children or the infirm to play with your speaker without adult supervision. 3. Do not submerge your speaker in water. 4. Do not expose your speaker to excessive heat, flames or fire. 5. Always press all buttons or switches carefully. Do not manhandle your speaker. 6. Do not use in extremely dry environments, as this can lead to static discharge during usage. 7. Do not expose your speaker to temperatures above 40°C. Keep out of direct sunlight. 10. Do not attempt to repair this product yourself. Contact a qualified service center if your speaker is in need of service. 11. Do not drop, puncture or expose your speaker to excessive trauma. 12. Your speaker is not intended for commercial use. 13. Do not place near objects that generate a strong magnetic field. 14. Make sure that the charging port cover is securely closed before exposing to water. BATTERY WARNING: -The device is equipped with an integrated lithium ion battery. The battery cannot be replaced. Do not attempt to remove the battery from the device. -Do not dispose of in fire or expose to excessive heat. -Do not crush, puncture, incinerate, or short circuit external contacts. -Please recycle or dispose of the battery properly. Contact your local recycling facilities and/or the manufacturer for further information. CAUTION Introduction Thank you for purchasing your Vivitar Wireless Speaker, item MO51-RS-TA. You can use your speaker with most smartphones and Bluetooth devices to stream music. In order to get the best results, please read this manual first before using your speaker. Package Contents -Vivitar MO51-RS-TA Wireless Speaker -USB Charging Cable -User’s Manual with Warranty Information Specifications Bluetooth Range: Up to 10 meters Battery Type: Lithium Ion Battery Input Voltage: DC 5V Features IPX4 Waterproof Rating* Bluetooth Compatible Lightweight and Portable *IPX4 waterproofing provides protection against low pressure water streams from any angle. Do not submerge in water. A Quick Look at Your Device FRONT VIEWREAR VIEW ON/OFF Switch Handle LED Indicator Light Charging Port Last Track/Volume Down Next Track/Volume Up Charging Your Speaker (red) = Charging (o) = Charging Complete NOTES: --Remove the charging cable once charging is complete. --Overcharging could reduce the life of the battery. --A charged battery will lose its capacity if it is not used on a regular basis. Important: To avoid a complete discharge of the battery, charge your speaker at least once every six months. 1. The USB charging cable has a Micro USB plug and a standard USB plug. 2. Insert the USB charging cable’s Micro USB plug into the charging port on your speaker. Micro USB Plug USB Plug 3. Insert the USB charging cable’s standard USB plug into the USB port of a computer or suitable USB charging adapter. 4. The LED Indicator Light turns red while the speaker is charging then turns off once charging is complete. Bluetooth Pairing 1. Slide the ON/OFF Switch to the ON position to power on your speaker. 3. Go to the Bluetooth settings menu on your phone. Make sure that Bluetooth is turned on. Connect to the device listed as “vivitar wireless speaker.” 2. The LED indicator light will turn blue and flash to indicate that your speaker is in pairing mode. vivitar wireless speaker 4. The LED indicator light will remain blue and shine steadily to indicate that your speaker is paired with your phone. Note that the light may blink slowly anytime music is playing. On/Off Switch Pairing Mode Blue Flashing Blue Paired Using Your Speaker 1. Slide the ON/OFF Switch to the ON position to power on your speaker. If your speaker has been previously paired to your Bluetooth device, they will remain paired each time they are powered on. Slide the ON/OFF Switch to the OFF position to power o your speaker. 2. Press and hold the Last Track/Volume Down button to decrease the volume. Press the Last Track/Volume Down button to return to the last track in a playlist. 3. Press and hold the Next Track/Volume Up button to increase the volume. Press the Next Track/Volume Up button to proceed to the next track in a playlist. 4. Double tap either button to play or pause a track. On/Off Switch Press Press Press & Hold Double Tap Press & Hold - + Maintenance and Care -Use a soft cloth or paper towel to clean your speaker. Never use any harsh chemicals or detergents for cleaning. Make sure your speaker is dry before charging. -When your speaker is not in use, it should be stored in a cool, dry place. -Never tug or yank on the USB cable while it is connected to your speaker. Connect and disconnect cables as carefully as possible. -Never expose your speaker to high temperatures, or extreme cold. -Please recycle or dispose of your speaker properly based on the laws and rules of your munici- pality. Contact local recycling facilities and/or the manufacturer of your speaker for further information. FCC Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communi…

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Rev 11/20/07 DONGGUAN MORITAKE INDUSTRIAL CO.,LTD Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AWENMO51RS Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type Block Diagram Schematics Operational Description File Name Block Schematic Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, We also requesting the commission to grant short-term confidentiality request on the following attachments until180 days after the Grant Date of Equipment Authorizations. Exhibit TypeFile Name ManualUser manual Sincerely, Wei Li 2021-05-31

DONGGUAN MORITAKE INDUSTRIAL CO.,LTD Declaration on model difference We the undersigned hereby confirm that these models are identical, and all models have the same RFmodule and antenna, PCB layout , schematics and component.Only different on model number and color of appearance. Production nameTrademarkFCCModel no. Retro BT SpeakerN/A2AWENMO51RS MO51-RS-TA((RS-MO51-YW, RS-MO51-RD) Confirmed by: Wei Li 2021-05-31

DONGGUAN MORITAKE INDUSTRIAL CO.,LTD Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: 2021-05-31 SUBJECT: FCC Application for (FCC ID: 2AWENMO51RS) To Whom It May Concern: We, the undersigned, hereby authorize EMTEK (DONGGUAN) CO., LTD. at Sam Lv on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by EMTEK (DONGGUAN) CO., LTD. on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, Sincerely, Wei Li 2021-05-31

FCC ID: 2AWENMO51RS

FCC ID: 2AWENMO51RS ANT

RFEXPOSUREEVALUATION EUTSpecification EUTRetroBTSpeaker ModelNumber MO51-RS-TA((RS-MO51-YW,RS-MO51-RD) FCCID2AWENMO51RS Antennagain(Max)0dBi OperationFrequency2402-2480MHz InputRatingDC5.0V ClassificationPer StipulatedTestStandard §15.247(i),§2.1093 KindofDevice:BluetoothVer.5.0 ModulationDSS:GFSK,π/4-DQPSK,8DPSK Max.outputpowerDSS:-0.94dBm(0.000805W) TestRequirement: Accordingto§15.247(i)and§1.1307(b)(1),systemsoperatingunderthe provisionsofthissectionshallbeoperatedinamannerthatensuresthatthe publicisnotexposedtoradiofrequencyenergylevelinexcessofthe Commission’sguidelines. RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnot required,portabletransmitterswithoutputpowergreaterthantheapplicable lowthresholdrequireSARevaluationtoqualityforTCBapproval. OneantennaisavailablefortheEUT.Theminimumseparationdistanceis 5mm. DSS: Transmit Frequency (MHz) Mode Measure dPower (dBm) Tune upPower (dBm) Maxtuneup power(dBm) Calculation Result 1-g SAR 2.402GFSK-3.33 -4±1 -3 0.1546168 3 2.441GFSK-2.72 -3±1 -2 0.1237841 3 2.480GFSK-2.26-3±1-20.12479463 2.402 Π/4-DQ PSK -2.38 -3±1 -2 0.15461683 2.441 Π/4-DQ PSK -1.83 -2±1 -1 0.12380953 2.480 Π/4-DQ PSK -1.34 -2±1 -1 0.1247946 3 2.4028DPSK -2.15-3±1 -2 0.1546168 3 2.4418DPSK -1.2-2±1 -1 0.1238095 3 2.4808DPSK-0.52-0±100.12479463 AccordingtoKDB447498,nostand-alonerequiredforBTantenna,andno simultaneousSARmeasurementisrequired. Signature: SamLv Date:2021-05-28

ReportNo. ED210518016W1Page1 of 60Ver.1.0 TEST REPORT ProductName：Retro BT Speaker ModelNumber：MO51-RS-TA((RS-MO51-YW,RS-MO51-RD) FCC ID：2AWENMO51RS Preparedfor:DONGGUANMORITAKEINDUSTRIALCO.,LTD Address:BuildingB, no. 68, xixingthird street,changpingtown, dongguancity, guangdongprovince,China. Preparedby:EMTEK(DONGGUAN)CO., LTD. Address:-1&2/F.,Building2, ZoneA, ZhongdaMarineBiotechnology Reserchand DevelopmentBase,No.9,XinchengAvenue, SongshanhuHigh-technologyIndustrialDevelopmentZone, Dongguan,Guangdong,China TEL:+86- 0769-22807078 FAX:+86- 0769-22807079 ReportNumber:ED210518016W1 Date (s) of Test s:May 18, 2021to May 26, 2021 Dateof issue:May 26, 2021 $二维码$ ReportNo. ED210518016W1Page2 of 60Ver.1.0 Table of Contents TEST REPORT.........................................................................................................................................................1 TEL:(0755)26954280.............................................................................................................................................2 1 TEST RESULTCERTIFICATION.....................................................................................................................3 2 EUT TECHNICALDESCRIPTION...................................................................................................................4 3 SUMMARYOF TEST RESULT........................................................................................................................5 4 TEST METHODOLOGY...................................................................................................................................6 4.1GENERALDESCRIPTIONOF APPLIEDSTANDARDS.......................................................................6 4.2MEASUREMENTEQUIPMENTUSED ...................................................................................................6 4.3DESCRIPTIONOF TEST MODES...........................................................................................................7 5 FACILITIESAND ACCREDITATIONS............................................................................................................8 5.1FACILITIES................................................................................................................................................8 5.2LABORATORYACCREDITATIONSAND LISTINGS............................................................................8 6 TEST SYSTEMUNCERTAINTY......................................................................................................................9 7 SETUPOF EQUIPMENTUNDERTEST .......................................................................................................10 7.1RADIOFREQUENCYTEST SETUP1...................................................................................................10 7.2RADIOFREQUENCYTEST SETUP2...................................................................................................10 7.3CONDUCTEDEMISSIONTEST SETUP...............................................................................................12 7.4BLOCKDIAGRAMCONFIGURATIONOF TEST SYSTEM...............................................................13 7.5SUPPORTEQUIPMENT..........................................................................................................................13 8 FREQUENCYHOPPINGSYSTEMREQUIREMENTS................................................................................14 8.1STANDARDAPPLICABLE.............................................................................................................................14 8.2EUT PSEUDORANDOMFREQUENCYHOPPINGSEQUENCE.........................................................................14 8.3EQUALHOPPINGFREQUENCYUSE............................................................................................................15 8.4FREQUENCYHOPPINGSYSTEM..................................................................................................................15 9 TEST REQUIREMENTS.................................................................................................................................16 9.120DB BANDWIDTH................................................................................................................................16 9.2CARRIERFREQUENCYSEPARATION................................................................................................22 9.3NUMBEROF HOPPINGFREQUENCIES.............................................................................................28 9.4AVERAGETIME OF OCCUPANCY(DWELLTIME) ..........................................................................30 9.5MAXIMUMPEAK CONDUCTEDOUTPUTPOWER..........................................................................34 9.6CONDUCTEDSUPRIOUSEMISSION..................................................................................................40 9.7RADIATEDSPURIOUSEMISSION.......................................................................................................47 9.8CONDUCTEDEMISSIONTEST ............................................................................................................56 9.9ANTENNAAPPLICATION.....................................................................................................................59 ReportNo. ED210518016W1Page3 of 60Ver.1.0 1 TEST RESULTCERTIFICATION Applicant:DONGGUANMORITAKEINDUSTRIALCO.,LTD Address: BuildingB, no. 68, xixingthird street,changpingtown,dongguancity, guangdong province,China. Manufacturer:DONGGUANSENYUEINDUSTRIALCO.,LTD Address: BuildingB, no. 68, xixingthird street,changpingtown,dongguancity, guangdong province,China. EUT:RetroBT Speaker ModelName:MO51-RS-TA((RS-MO51-YW,RS-MO51-RD) Trademark:N/A MeasurementProcedureUsed: APPLICABLESTANDARDS STANDARDTEST RESULT FCC47 CFRPart 2, SubpartJ FCC47 CFRPart 15, SubpartC PASS The aboveequipmentwas testedby EMTEK(SHENZHEN)CO.,LTD.The test data,dataevaluation, test procedur…

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FCC ID:2AWENMO51RS 1.1.POWER LINE CONDUCTED EMISSION MEASUREMENT 1.2.Radiation Emission Measurement