Sleep Aid White Noise Bluetooth Speaker Support TF Card Improve Sleep Wireless Stereo Sleep Sound Box Timing off LED Display

Voltage range : USB (5-20V DC) High-concerned chemical : None Input/Output : USB Sound Mode : Stereo Sound Mode Category : Speakers Use : Home Input Power(W) : 200-299W Voice Control : No Waterproof : No Support APP : No Material : ABS Inbox adaptor : No Intelligent Personal Assistant : NONE Audio Crossover : Full-Range Number of Loudspeaker Enclosure : 2 Power Source : USB Channels : 2 (2.0) Battery : No Communication : USB,HDMI-Compatible Speaker Type : Portable Cabinet Material : Plastic Brand Name : throughpp Power Source : Battery Origin : Mainland China

AUX Port: Yes HDMI Port: No Waterproof: no