A10 Mini Bluetooth Speaker Portable Wireless Subwoofer Stereo Music Player LED Loudspeaker Support Handsfree Call FM SD TF Card

Voltage range : Low voltage non-USB (below 75V DC, below 50V AC) High-concerned chemical : None Input/Output : USB Sound Mode : Standard Mode Category : Speakers Use : Home Input Power(W) : 25-49 W Voice Control : No Waterproof : Yes Support APP : No Material : Paper Inbox adaptor : Yes Intelligent Personal Assistant : None Audio Crossover : Full-Range Number of Loudspeaker Enclosure : 1 Power Source : USB Channels : 1 Battery : Yes Communication : WireLess Speaker Type : Portable Cabinet Material : Metal Brand Name : AILEHKUO Power Source : None Origin : Mainland China Certification : None