Technical Pro 8" Portable 1000W Bluetooth Speaker w/ Woofer and Tweeter + Professional Portable Microphone w/ Digital Processing XLR to 1/4" Green Karaoke DJ Wired Microphone (Black)Microphone Features:10 ft XLR to 1/4 (6.35mm) cable includedDynamic microphoneFrequency range: 50Hz-15KHzDirectional: CardioidOutput impedance:600O 30%Sensitivity: -72dB 3dBImpedance: 600 ohmsAudio cable: 10 foot - XLR to 1/4 plugDimensions: 6" x 4" x 1.25"Speaker Features:1000 watts peak powerBuilt-in rechargeable battery offers hours of continuous music playingA2DP and AVRCP stereo Bluetooth deviceTWS (True Wirelss Stereo) One Bluetooth device can connect with 2 speakers at same time for True Wireless Stereo SoundABS Plastic Face and Rugged perforated grill for extra Woofer: 8 LED wooferLED Power SwitchInputs: USB flash drive FM Radio AUX and Bluetooth1/4 microphone inputBuilt in LCD screen with playback controlsUSB Card maximum size: 64GBPlays .mp3 files from USB drivesBluetooth compatibility allows for wireless connection to any A2DP stereo Bluetooth deviceBluetooth Range: 30 FeetTop carry handlesRepeat function on USB Card inputsImpedance: 3 ohms Sensitivity: 80 2dB (1W1M) Frequency response: 80Hz - 18KHzFor maximum battery life the rechargeable battery should be fully charged prior to its initial use 8-10 hoursDimensions (L x W x H): 8.86 x 7.48 x 14.17