Sharper Image SBT1009BK On-The-Go Bluetooth Party Speaker with Disco Ball Light Show, Tailgate, Karaoke With Microphone (Black) The On-The-Go Party Speaker is fully transportable. Built-in wheels and a retractable handle ensure the tailgate speaker moves from place to place with ease. The speaker is light enough to be moved by picking it up by the attached handle, without having to extend the retractable handle. The On-The-Go Party Speaker is rechargeable as well, lasting for hours without connecting to any active power source Turn your gathering into an unforgettable party. Music certainly livens up any crowd, but put some dancing lights into the mix and now the party is one with pizazz! The disco ball on top of the On-The-Go Party Speaker rotates to splash several multicolored LED lights across the room This powerful speaker has the ability to broadcast whatever you need far and wide. Use the included microphone to amplify your speaking or singing to larger crowds, or turn on the karaoke function to show off your perfect pitch The On-The-Go Party Speaker has a wide array of uses. Connect Bluetooth-compatible devices to play audio, or use the aux-in cable to plug directly into a device. Guitar and microphone inputs are available on the control panel, so jam away and sing your heart out Package includes: tailgate speaker, microphone; microphone cable; aux-in cord; AC charging cord; user manual. Designed in the US. Free customer support.