Pocket-sized Portable Wireless Bluetooth Speaker Music Sound Box with Microphone Support TF Card

Voltage range : USB (5-20V DC) High-concerned chemical : none Depth[mm] : 91 Width[mm] : 20 Height[mm] : 47 Input/Output : USB Sound Mode : Other Category : Speakers Use : Home Input Power(W) : <25 W Voice Control : No Waterproof : No Support APP : Yes Inbox adaptor : No Intelligent Personal Assistant : NONE Audio Crossover : Full-Range Number of Loudspeaker Enclosure : 1 Power Source : DC,USB Channels : 2 (2.0) Battery : Yes Communication : USB Speaker Type : Portable Cabinet Material : Plastic Power Source : USB Label:Yes

AUX Port: Yes HDMI Port: No Waterproof: no