Under Pillow Sleep Speaker Bluetooth 5.4 Hi-Fi Dynamic Sound Wireless Music Player Bedroom Sleep Sound Equipment for Sleepers

High-concerned chemical : None Width[mm] : - Input/Output : USB Number of devices connectable simultaneously : - Touch Screen : No Sound Mode : Sleeping Mode,3EQ Modes Category : Speakers Use : Home Sensivity : 1.00dB Input Power(W) : 25-49 W Total Harmonic Distortion : 1.00% Voice Control : Yes Waterproof : No Support APP : No Material : Plastic Playback Function : None Inbox adaptor : No Intelligent Personal Assistant : None Audio Crossover : Full-Range Number of Loudspeaker Enclosure : 1 Power Source : USB Channels : 1 Battery : Yes Communication : WireLess,HDMI-Compatible Speaker Type : Portable Cabinet Material : Plastic Power Source : USB Origin : Mainland China Display screen : No Certification : weee Drop Shipping : Support