["brand new and high quality\nFeatures:\nBluetooth-compatible wireless microphone and speaker combo, work at the same for time.\nThree-layer automatic noise reduction design, restore real sound, karaoke level experience.\nSupport TF function, plug and for play, with power off playback.\nMulti-function adjustment panel, rich and varied functions.\nBluetooth-compatible 4.1 link technology, for most Bluetooth-compatible devices.\nBluetooth-compatible Microphone only, other accessories demo in the picture is not included.\n\nSpecifications:\nOutput Wattage: 5W\nFrequency Response Range: 100Hz ~ 10KHz\nMaxiumum Sound Pressure Level: 115dB 1KHz THD<1%\nReverberation: for Echo Sound\nBluetooth-compatible Version: Bluetooth-compatible 4.1\nBattery Capacity: 1800mAh\nBattery Life: 5-8 Hours\nCharging: for DC 5V / 1A\nCharging Time: 3~5 Hours\nMaterial: Aluminum Alloy\nSize: app.22.5x7.6cm/8.86x2.99in\nColor: Rose Gold,Pink,Blue\nQuantity: 1 Set\n\nNote:\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Contents: \n1 x Bluetooth-compatible Microphone\n1 x Charging Cable\n1 x Manual"]