OWLS 30W Multi-function Subwoofer Surround Sound Wireless Bluetooth Speaker with Dual Mics Portable Family Party Karaoke Player

Good luck with your favorite purchasesHigh-concerned chemical : None Weight[g] : 1800 Height[mm] : 158 Input/Output : USB Battery Capacity[mAh] : 1800 Maximum wireless range[m] : 10m-20m Sound Mode : Stereo Sound Mode,Live Sound Mode,Extra Bass Mode Category : Speakers Use : Home Input Power(W) : <25 W Voice Control : No Waterproof : No Support APP : Yes Material : Plastic Inbox adaptor : No Support Apt-x : Yes Intelligent Personal Assistant : None Built-in Microphone : Yes Audio Crossover : Full-Range Number of Loudspeaker Enclosure : 1 Power Source : USB Channels : 2 (2.0) Battery : Yes Communication : Induction Speaker Type : Portable Cabinet Material : Plastic Brand Name : Newmsnr Power Source : Battery Origin : Mainland China Support Memory Card : Yes