Mini Retro White Noise Bluetooth Speaker Portable Vintage Sleep Aid Bluetooth Speaker Subwoofer With RGB Light

Voltage range : USB (5-20V DC) High-concerned chemical : None Input/Output : Other Sound Mode : Other Category : Speakers Use : others Input Power(W) : <25 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 : None Channels : 1 Battery : Yes Communication : WireLess Speaker Type : Portable Cabinet Material : Plastic Power Source : None Origin : Mainland China