BTS-2173 3000mAh 8X2 inch Wireless karaoke Subwoofer Bluetooth Speaker with Rechargeable Wireless Mic

battery :YesUse :HOME THEATRE, Portable Audio Player, Mobile Phone, Karaoke Player, COMPUTER, Stage, Outdoor, Partypower source :Batterymodel number :Bts-2173output power :30Wcabinet material :PP, Metalsupport microphone : Support wireless connectionremote control :NObuilt-in microphone :Yeswoofer size/full-range size 8"feature : None, LED Flashing light, colorful LED lightpmpo :30WX2support memory card :Yesdisplay screen :NOvoice control :NOwith handheld microphone : With 1 microphonebrand name :Btsled lightingRGB :Product nameBts-2173 Wireless SpeakerBrand :Bts brandmethodBT, AUX in, TWS, TF, USB, FM, MIC input, GUITAR input, ECHO, BASSSpeaker size & Unit:8 Inch x 23W x 2 pcs.unit Size : 32.5x33x69.6cmBattery capacity Rechargeable Lithum battery 3000 mAhAccessories: USB Charging cable x 1pc, Wireless Microphone x 1pcColor Black