A10 Wireless Smart Aluminum Alloy Bluetooth-compatible Speaker Colorful LED Light Hands Free Subwoofer Speaker Support TF Card

Voltage range : Low voltage non-USB (below 75V DC, below 50V AC) High-concerned chemical : None Input/Output : Other Sound Mode : Other Category : Speakers Use : others Input Power(W) : 400-499 W Voice Control : No Waterproof : No Support APP : Yes Material : Aluminum Inbox adaptor : No Intelligent Personal Assistant : NONE Audio Crossover : Full-Range Number of Loudspeaker Enclosure : 1 Power Source : USB Channels : 2 (2.0) Battery : Yes Communication : Audio Line Speaker Type : Portable Cabinet Material : Metal Brand Name : AILEHKUO Power Source : None Origin : Mainland China Certification : NONE