Mini suction cup Bluetooth speaker waterproof hands-free microphone for indoor bathrooms, swimming pools and beaches

Voltage range : USB (5-20V DC) High-concerned chemical : None Input/Output : USB Sound Mode : Standard Mode Category : Speakers Use : Home Input Power(W) : <25 W Voice Control : No Waterproof : Yes Support APP : No Inbox adaptor : Yes Intelligent Personal Assistant : NONE Audio Crossover : Full-Range Number of Loudspeaker Enclosure : 1 Power Source : USB Channels : 5.0 Battery : Yes Communication : Induction Speaker Type : Portable Cabinet Material : Plastic Power Source : USB Features: Specification: Material:ABS+Silicone Output power:3W Bluetooth Version:5.0 Transmission distance:10M Frequency Response:100HZ-20KHZ Label:Yes