Technical Pro, Rechargeable 15 Inch Bluetooth LED Speaker Package with Tripod & Microphone, Bluetoot

*** 3000 Watts peak power, Built-in rechargeable battery offers hours of continuous music playing, ABS Plastic Face & Rugged perforated steel grill for extra protection, Includes wheels and Telescoping Trolly. *** Woofer: 15'' LED woofer, 1" voice coil, LED Power Switch, Piezo Tweeter, Inputs: USB flash drive, TF Card, Aux, and Bluetooth, 1/4'' microphone input with separate Microphone Volume & Echo controls. *** A2DP & AVRCP stereo Bluetooth device, TWS (True Wirelss Stereo), One Bluetooth device can connect with 2 speakers at same time for True Wireless Stereo Sound. *** Bluetooth compatibility allows for wireless connection to any A2DP stereo, Bluetooth device, Bluetooth Range: 30 Feet, Built in LCD screen with playback controls. *** USB Max Size: 120GB, TF Card Max Size: 32GB, Plays .mp3 & .wav files from USB drives and TF Cards, Repeat function on USB / TF Card inputs, Impedance: 8 ohms, Frequency response: 40Hz - 20KHz.