Universal Mini Bluetooth Speaker Wireless Speaker Colorful LED TF Card USB Subwoofer Portable MP3 Music Sound Column for Phones

It's a great honor for you to visit my store. Good luck with your favorite purchasesHigh-concerned chemical : None Input/Output : USB Sound Mode : Standard Mode Category : Speakers Use : Home Input Power(W) : 25-49 W Voice Control : No Waterproof : No Support APP : No Inbox adaptor : No Intelligent Personal Assistant : None Audio Crossover : Full-Range Number of Loudspeaker Enclosure : 1 Power Source : USB Channels : 1 Battery : No Communication : WireLess Speaker Type : Portable Cabinet Material : Plastic Brand Name : Fomscvka Power Source : None Origin : Mainland China Certification : None