Product Name: Shinco 12 Inch Bass Multifunction Professional Active Stage Speaker with Microphone Model NO.: PK12 Compatible Product: Universal Display Type: Digital Display SNR: <70dB Chargeable: Chargeable Special Function: Memory Card Support, USB Disk Support, With Remote Control, Radio, Touch Control, Alarm Clock, Anti-magnetic Sound Channel: 2.0 Usage: Portable Player, Mobile Phone, Computer, Stage/DJ, Home Theatre System, Radio, TV, Karaoke, Outdoor Powered Speaker Speaker Material: Plastic Amplification Type: Active Type: Bluetooth Speaker Material: Plastic Provide Sample: Yes Color: Can Be Customized Function: 12inch Woofer /USB TF FM Bluetooth Microphone: 1 or 2 Wireless or Wired Mic Input: Aux in ,Mic in and Guitar in Battery: 7.4V/2A or 12V/4.5A 12V/7A Trademark: Shinco Transport Package: Brown/Color Carton (Inside Bag+Foam) Specification: All function Origin: Guangdong, China(Mainland). HS Code: 851822000 Product Description Shinco 12 inch Bass Multifunction Professional Active Stage Speaker with MicrophoneSpecification details :Itemmodel PK12Use Indoor/Outdoor/Activities/Sale/Supermarket/Sing/Teaching/dance /meeting/other waysFunction USB/TF/Bluetooth/FM+ Remote control+Recording+Reapt+Aux in+mic in +guitar in +mic priority+LED lights +External battery interface +wired or wirelss mic (according to customers' requirement) Material PlasticSpeakerunit 12 inchwoofer +3inch tweeter Power supply Support 100V-240V 50/60Hz / DC12V Feature High power amplifier/colorful lights / High confirguration /Private modelBatterycapacity 7.4V 2A Lithium battery Play time 3-4 hoursColor Black (can be customzied)POWER RMS 40WBottons Mastervolume /Treble /Bass/ Mic volume /Echo /Guitar volume Light2 kind of fullcolorful flash light for choose (have a switch to be on /off lights) InputAux in and wired Mic and guitar input MOQ420 pcsMicrophoneWith 1 PC of wired mic/Also can do it with 1 or 2 wireless mic ,according to customer requirement ACCESSORIESPOWER CABLE /AUDIO LINE /WIRELESS MIC /REMOTE CONTROL/USER MANUAL WITH WARRANTY ,1% MAIN SPARE PARTSWattanty 15 monthsOEM/ODM service YesProduct display:With wireless micwith wired micDancing lightsCircularlightsFunction amplifier display:Please contact us to get more information