2AI5N-RJKSKKaraoke Super Kit

Karaoke Super Kit RJKSK User Guide Please read this user guide first before operating the Karaoke Super-Kit and save it for future reference. Congratulations on your purchase of this RockJam Karaoke Super-Kit. To get the most from your purchase, please take a few minutes to read these instructions. 1 Warnings This product is designed primarily for indoor use. Do not expose to rain or other kinds of moisture as that could lead to irreparable damage and the risk of electric shock. Do not open the Amplifier casing under any circumstance. This could lead to damage or risk of electric shock. Important Safety Instructions 1. Read instructions - All the safety and operating instructions should be read before the appliance is operated 2. Retain instructions - The safety and operating instructions should be retained for future reference. 3. Heed Warnings - All warnings on the appliance and in the operating instructions should be adhered to. 4. Follow instructions - All operation and use instructions should be followed. 5. Water and Moisture - The appliance should not be used near water; for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, and the like. Risk of electric shock if the unit gets wet. 6. Heat - The appliance should be situated away from heat sources such as radiators, stoves or other appliances that produce heat. 7. Power Sources - The appliance should be operated from a power supply only of the type described in the operating instructions or as marked on the appliance. 8. Power Cable – Only use the power cable and fused plug supplied to power the unit. 9. Cleaning - The appliance should be cleaned only with a lightly dampened cloth. Do not use solvents that will damage the plastics finish. 10. Long Periods of Non-Use - The Karaoke Super Kit should be unplugged when left unused for a long period of time. 11. Object and Liquid Entry - Care should be taken so that objects do not fall, and liquids are not spilled into the enclosure through openings. Risk of electric shock if the unit gets wet. 2 12. Damage Requiring Service - The appliance should be serviced by qualified service personnel when: • The power cable has been damaged; or • Objects have fallen, or liquid has been spilled into the appliance; or • The appliance has been exposed to rain; or • The appliance does not appear to operate normally or exhibits a marked change in performance; or • The appliance has been dropped, or the enclosure damaged. 13. Servicing - The user should not attempt to service the appliance beyond that described in the operating instructions. All other servicing should be referred to qualified service personnel. 3 Index Warnings.......................................................................................................................................1 Important Safety Instructions ........................................................................................................1 Location of Main Parts ..................................................................................................................4 Location of Controls on the Bluetooth Amplifier............................................................................5 Initial Setup ...................................................................................................................................6 Unpacking ................................................................................................................................6 Microphone Stand Assembly ...................................................................................................6 Operation ......................................................................................................................................8 Switching the Amplifier On/Off .................................................................................................8 Bluetooth Operation .................................................................................................................8 Volume Control ........................................................................................................................8 Listening to your iPhone, iPod, MP3 player, Media Player etc. (AUX IN) ................................9 Using the Microphones ............................................................................................................9 Using the Phone and Tablet Holders .......................................................................................9 Troubleshooting Guide ...............................................................................................................10 No power................................................................................................................................10 No sound – Bluetooth mode ..................................................................................................10 No sound – AUX IN mode......................................................................................................10 No sound from the microphone..............................................................................................10 Bluetooth device pairing problems .........................................................................................11 Other Bluetooth problems ......................................................................................................11 Finding Karaoke Videos to Sing Along to ...................................................................................11 Product Disposal Instructions .....................................................................................................12 FCC Compliance Statement .......................................................................................................12 Specifications...............................................................................................................…

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JoySky(FarEast)Limited Room2301,23/FFuturaPlaza,111-113HowMingStreet,KwunTong,Kowloon,HongKong 85235278489E-mail:[email protected] DifferencesDeclaration Towhomconcern, WecompanyJoySky(FarEast)Limitedherebydeclares: TheproductmodelsRJKSK-BK,B086D5WSDB,RJKSK-WE, B086D74T1RareidenticalinthesamePCBlayout,interiorstructureand electricalcircuits,Thedifferencesarecolorandmodelnamefor commercialpurpose. Authorizedsignature: Date:2020-07-08

JoySky(FarEast)Limited Room2301,23/FFuturaPlaza,111-113HowMingStreet,KwunTong,Kowloon,HongKong 85235278489E-mail:[email protected] OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2020-07-08 Subject;RequestforLongTermConfidentiality FCCID:2AI5N-RJKSK ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram OperationalDescription Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:JoanneWong Title:Director

JoySky(FarEast)Limited Room2301,23/FFuturaPlaza,111-113HowMingStreet,KwunTong,Kowloon,HongKong 85235278489E-mail:[email protected] LetterofAuthorization Company:JoySky(FarEast)Limited Address:Room2301,23/FFuturaPlaza,111-113HowMingStreet,Kwun Tong,Kowloon,HongKong ProductName:KaraokeSuperKit ModelNumber(s):RJKSK-BK,B086D5WSDB,RJKSK-WE,B086D74T1R ProductDescription:KaraokeSuperKit WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date: 2020-07-08 Name: JoanneWong Title: Director Company: JoySky(FarEast)Limited

Test model number: RJKSK-BK

Model No.: RJKSK-BK Label location

60mm

Test model number: RJKSK-BK

Global United Technology Services Co., Ltd. Report No.: GTS202006000290F01 Authorized Signature: Robinson Lo Laboratory Manager This results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Page 1 of 28 + TEST REPORT Applicant: Joy Sky (Far East) Limited Address of Applicant: Room 2301, 23/F Futura Plaza, 111-113 How Ming Street, Kwun Tong, Kowloon, Hong Kong Manufacturer/Factory: Joy Sky (Far East) Limited Address of Manufacturer/Factory: Room 2301, 23/F Futura Plaza, 111-113 How Ming Street, Kwun Tong, Kowloon, Hong Kong Equipment Under Test (EUT) Product Name: Karaoke Super Kit Model No.: RJKSK-BK, B086D5WSDB, RJKSK-WE, B086D74T1R Trade Mark: RockJam, Martin Smith, Music Alley FCC ID: 2AI5N-RJKSK Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.249 Date of sample receipt: June 29, 2020 Date of Test: June 29, 2020-July 08, 2020 Date of report issued: July 08, 2020 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTS202006000290F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 28 2 Version Version No. Date Description 00 July 08, 2020 Original Prepared By: Date: July 08, 2020 Project Engineer Check By: Date: July 08, 2020 Reviewer Report No.: GTS202006000290F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 28 3 Contents Page 1 COVER PAGE ............................................................................................................................................ 1 2 VERSION .................................................................................................................................................. 2 3 CONTENTS .............................................................................................................................................. 3 4 TEST SUMMARY ..................................................................................................................................... 4 4.1 MEASUREMENT UNCERTAINTY ............................................................................................................ 4 5 GENERAL INFORMATION ...................................................................................................................... 5 5.1 GENERAL DESCRIPTION OF EUT ......................................................................................................... 5 5.2 TEST MODE ........................................................................................................................................ 7 5.3 DESCRIPTION OF SUPPORT UNITS ....................................................................................................... 7 5.4 DEVIATION FROM STANDARDS ............................................................................................................. 7 5.5 ABNORMALITIES FROM STANDARD CONDITIONS ................................................................................... 7 5.6 TEST FACILITY .................................................................................................................................... 8 5.7 TEST LOCATION ................................................................................................................................. 8 5.8 ADDITIONAL INSTRUCTIONS ................................................................................................................. 8 6 TEST INSTRUMENTS LIST ..................................................................................................................... 9 7 TEST RESULTS AND MEASUREMENT DATA .................................................................................... 11 7.1 ANTENNA REQUIREMENT ................................................................................................................... 11 7.2 CONDUCTED EMISSIONS ................................................................................................................... 12 7.3 RADIATED EMISSION METHOD ........................................................................................................... 15 7.3.1 Field Strength of The Fundamental Signal ................................................................................ 17 7.3.2 Spurious emissions .................................................................................................................... 18 7.3.3 Bandedge emissions.................................................................................................................. 23 7.4 20DB OCCUPY BANDWIDTH .............................................................................................................. 25 8 TEST SETUP PHOTO ............................................................................................................................ 28 9 EUT CONSTRUCTIONAL DETAILS ..................................................................................................... 28 Report No.: GTS202006000290F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 4 of 28 4 Test Summary Test Item Section in CFR 47 Result Antenna requirement 15.203 Pass AC Power Line Conducted Emission 15.207 Pass Field…

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Global United Technology Services Co., Ltd. Report No.: GTS202006000290F02 Authorized Signature: Robinson Lo Laboratory Manager This results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Page 1 of 26 TEST REPORT Applicant: Joy Sky (Far East) Limited Address of Applicant: Room 2301, 23/F Futura Plaza, 111-113 How Ming Street, Kwun Tong, Kowloon, Hong Kong Manufacturer/Factory: Joy Sky (Far East) Limited Address of Manufacturer/Factory: Room 2301, 23/F Futura Plaza, 111-113 How Ming Street, Kwun Tong, Kowloon, Hong Kong Equipment Under Test (EUT) Product Name: Karaoke Super Kit Model No.: RJKSK-BK, B086D5WSDB, RJKSK-WE, B086D74T1R Trade Mark: RockJam, Martin Smith, Music Alley FCC ID: 2AI5N-RJKSK Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.249 Date of sample receipt: June 29, 2020 Date of Test: June 29, 2020-July 08, 2020 Date of report issued: July 08, 2020 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTS202006000290F02 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 26 2 Version Version No. Date Description 00 July 08, 2020 Original Prepared By: Date: July 08, 2020 Project Engineer Check By: Date: July 08, 2020 Reviewer Report No.: GTS202006000290F02 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 26 3 Contents Page 1 COVER PAGE ............................................................................................................................................ 1 2 VERSION .................................................................................................................................................. 2 3 CONTENTS .............................................................................................................................................. 3 4 TEST SUMMARY ..................................................................................................................................... 4 4.1 MEASUREMENT UNCERTAINTY ............................................................................................................ 4 5 GENERAL INFORMATION ...................................................................................................................... 5 5.1 GENERAL DESCRIPTION OF EUT ......................................................................................................... 5 5.2 TEST MODE ........................................................................................................................................ 7 5.3 DESCRIPTION OF SUPPORT UNITS ....................................................................................................... 7 5.4 DEVIATION FROM STANDARDS ............................................................................................................. 7 5.5 ABNORMALITIES FROM STANDARD CONDITIONS ................................................................................... 7 5.6 TEST FACILITY .................................................................................................................................... 7 5.7 TEST LOCATION ................................................................................................................................. 7 5.8 ADDITIONAL INSTRUCTIONS ................................................................................................................. 7 6 TEST INSTRUMENTS LIST ..................................................................................................................... 8 7 TEST RESULTS AND MEASUREMENT DATA .................................................................................... 10 7.1 ANTENNA REQUIREMENT ................................................................................................................... 10 7.2 CONDUCTED EMISSIONS ................................................................................................................... 11 7.3 RADIATED EMISSION METHOD ........................................................................................................... 14 7.3.1 Field Strength of The Fundamental Signal ................................................................................ 16 7.3.2 Spurious emissions .................................................................................................................... 17 7.3.3 Bandedge emissions.................................................................................................................. 22 7.4 20DB OCCUPY BANDWIDTH .............................................................................................................. 24 8 TEST SETUP PHOTO ............................................................................................................................ 26 9 EUT CONSTRUCTIONAL DETAILS ..................................................................................................... 26 Report No.: GTS202006000290F02 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 4 of 26 4 Test Summary Test Item Section in CFR 47 Result Antenna requirement 15.203 Pass AC Power Line Conducted Emission 15.207 Pass Field s…

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Test model number: RJKSK-BK Radiated Emission Conducted Emission