Time to bring on the jams with jam time. This wireless party speaker from ilive features color changing led lights and ultralightweight portability for your party on the go. Plug in the mic to add your voice to the music! Or you can wirelessly connect multiple jam time speakers together to deepen your sound and get the party going! Number of Batteries: 1 Number of Speakers: 1 Included: 1 Usb Cable(s), 1 Microphone(s) Features: Built-In Speakers, Rechargeable, Bluetooth Compatible Battery Type: Lithium Ion Impedance: 3 Ohms Inputs/Outputs: 1 Microphone Jack(s), 1 3.5mm Audio Input(s) Manufacturer Warranty: 90 Day Parts Limited Peak Power Handling: 16 Watts Power Source: Battery (included) Watts Per Channel Rms: 16 Watts Measurements: 6.14 Width/Inches, 6.89 Depth/Inches, 14.37 Height/Inches Minimum Frequency Response: 105 Hertz Maximum Frequency Response: 14 Kilohertz Weight (lb.): 3 Lb Country of Origin: Imported