Portable Mini Speaker Sound Box Type C 3.5mm Plug Mobile Phone Amplifier External Wireless Speaker for Smartphone Tablet

High-concerned chemical : None Input/Output : Other Battery Capacity[mAh] : 300 Number of devices connectable simultaneously : 1 Touch Screen : No Sound Mode : Stereo Sound Mode Category : Speakers Use : Home Sabwoofer cabinet material : Plastic Bluetooth Version : Other Input Power(W) : <25 W Voice Control : No Waterproof : No Support APP : No Material : ABS Inbox adaptor : Yes Support Apt-x : No Intelligent Personal Assistant : None Display Screen : No Built-in Microphone : No Audio Crossover : Full-Range Number of Loudspeaker Enclosure : 1 Power Source : USB Channels : 1 Feature : None Battery : Yes Communication : Induction Speaker Type : Portable Cabinet Material : Plastic Brand Name : DNVYUAX Power Source : None Origin : Mainland China Remote Control : No Display screen : No