Mini Sleeping Blue-tooth Speaker Nature Sound White Noise Soundbar Wireless Music Player Ultra Thin Timed Shutdown Audio Player

High-concerned chemical : None Input/Output : USB Maximum wireless range[m] : 80m-100m Touch Screen : No Sound Mode : 3EQ Modes Category : Speakers Use : Home Sabwoofer cabinet material : Plastic Tweeter type : Ribbon Acoustic enclosure : Sealed Sensivity : 1.00dB Bluetooth Version : Other Input Power(W) : 200-299W Total Harmonic Distortion : 1.00% Active Noise-Cancellation : Active Voice Control : Yes Frequency Range : Other Waterproof : No Support APP : No Material : POLYESTER Inbox adaptor : No Support Apt-x : No Intelligent Personal Assistant : NONE Display Screen : No Built-in Microphone : Yes Audio Crossover : Full-Range Number of Loudspeaker Enclosure : 1 Power Source : DC Channels : 1 Feature : None Battery : No Communication : Bluetooth,WireLess Speaker Type : Portable Cabinet Material : Plastic Power Source : DC Origin : Mainland China Remote Control : No Display screen : No Output Voltage : Other Support Memory Card : No Certification : weee suitable_for : friends, family usage_scenarios : bedroom, travel