Rechargeable 12" Portable Bluetooth LED Speaker with USB / SD Card, 1/4'' Microphone Inputs, Top and Side Carry Handles and Wheels

Features: - 2,000 Watts peak power - Built-in rechargeable battery offers 5 hours of continuous music playing - ABS Plastic Face & Rugged perforated steel grill for extra protection - Woofer: 12'' LED woofer, 1 voice coil, 40 oz. magnet.
LED Power Switch - Piezo Tweeter - Inputs: USB flash drive, SD Card, Aux, and Bluetooth - Car 12v Input - 1/4'' microphone input with separate microphone volume control - Built in LCD screen with playback controls - Compatible with AC & DC (12V) 
USB & SD Card maximum size: 16GB - Plays .mp3 & .wav files from USB drives and SD Cards - Microphone records .wav files onto USB Flash Drive / SD Card - Bluetooth compatibility allows for wireless connection to any A2DP stereo Bluetooth device.
Bluetooth Range: 30 Feet - Echo & Volume controls - Top & Side carry handles - Includes wheels and telescoping carry-on handle - Pole Mount - Wired Mic Included.
Repeat function on USB / SD Card inputs - Impedance: 8 ohms  - Sensitivity: 95 ±2dB (1W@1M)  - Frequency response: 40Hz - 20KHz - For maximum battery life the rechargeable battery should be fully charged prior to its initial use 8-10 hours.