Product Name: Shidu Brand Professional Big Power Wireless Speaker Karaoke Player Model NO.: SD-K10 Application: Commercial, Home Touch Screen: Without Touch Screen Monitor: Without Monitor Power: 80W Feature: USB Port Connectivity: Wireless Karaoke Player Format: MP3 Type: Stand-alone Solution: Jl Trademark: SHIDU Transport Package: 2 PCS Per Carton Specification: 428*296*168MM Origin: China HS Code: 85185000 Product Description NOTE: This price just suitable for SHIDU brand product, If customer want to do OEM order, please contact with me, thank you.SD-K10Product DescriptionSHIDU brand professional big power wireless speaker karaoke player Specification:Model No.K10Sound coverage:3000 square meterOutput power80WNet Weight5954gUsed fortraining; TV; party; karaokeWireless distance10mInput voltage15V 2AcraftsABS Material, UV coatingCharging time6~8 hoursBT versionBT4.2Music playing time5~6 hoursAUX inputSupport computer, cell phoneFrequency response20Hz~20KHzAvailable color:blue; greenBattery capacity7.4V 5000mAh lithium batteryAppearance size428*296*168MMOther advantages:1.80W power output,cover 3000m22.Coil 25 speaker3.12V 5000mAh lithiumbattery4.Support Multiple devices connected in series5.Bluetooth 5.0 sync,UHF wireless karaoke Sync6.DSP sound with effective layering7.Support TF card &USB flash drive8.Remote control 9. 6.2 inch bass trumpet; 2 inch tweeter trumpet10.Karaoke and original songs switchs11.Mircophone Priority12. Instrument input.13.Recording(even wireless microphone);14.The microphone and Speaker independently adjust the bass and treblePackagingKaraoke speakerPackage: Inner packing: Vacuum Package,Outer packing: Standard Carton ( K=K) Customize is availble, Print logo and company information .AccessoriesSingle wireless version:Standard package:1 * main machine1 * 15V 2A adapter1* UHF wireless hand-held MIC1 * user manual1 * Belt1* remote control1* AUX cable1* rackDoublewirelessStandard package:1 * main machine1 * 15V 2A adapter2* UHF wireless hand-held MIC1 * user manual1 * Belt1* remote control1* AUX cable1* rackWhy usA.Richexperienceinglobalmarket.B.StrongR&DteamforOEMandODM.C.Standardproductionprocessandqualitycontrol.D.Professionaltestequipment.E.Willreplyyouwithin24hoursoncewereceivedyourinquiry&gotyourcontactinformation.F.promptreplyandcredibleafter-saleservices.Related ProductsWho we areAs the biggest manufacturer ofPortable Karaoke Speaker; Amplifier; Microphone; Bluetooth Speakerin China,SHIDUis a high-tech enterprise concerned withR&D, production, sales and service.Coveringanareaof3000squaremeters,wenowhaveover200 workers. Withmore than 50 professional experts with higheracademictitle and 5 world leading production lineswith 5S management, we have the production capacity of 20,000 sets per month.Strictly following theISO9000 quality control system standard, every product in SHIDU has been carved carefully.SHIDUownsmany technical patentswith designing, researching & developing and producing every product independently. Along the way, we always remember the initial determination.Certifications* SHIDU products all adopt ABS environmental protection material* SHIDU products have complete testing certificate* SHIDU goal is to let you share our advanced technology*Quality Goods, Value-based, Perfect, DreamFAQ1.Q:Why the voice amplifier with some noise ? A: Wear microphone correctly and decrease the volume can avoid noise effectively .2.Q:What is the charging time for battery ? A : Generally 4-5hours, temperature and other factors may change the charge time .3.Q :What is the lifespan for battery ,can i change the battery after the warranty ? A: about 1 years, please get in touch with us to change the battery .4.Q:Why sometimes the voice amplifier can't work ? A : 1)Please check the microphone is inserted into the right hole 2) if the battery is not used out 3)your voice amplifier is on ? Please contact us if you still can't solve the problem by yourself .5.Q:What is the lead time for stocks order , what is the lead time for OEM order ?A: 3-7days for stocks order , can mix color ,MOQ is 60-500pcs. 35days for OEM order ,MOQ is 1000pcs .6.Q:What is your delivery time ? A: 1) OEM Oder: 25-35 working days 2) SHIDU brand inventory order: 3-5 working days