Bluetooth Speaker Portable Wireless Loudspeaker Sound 3D Stereo Music Surround Better Bass Outdoor Speaker Support FM TF Card

High-concerned chemical : None Input/Output : Other Sound Mode : 3D Surround Sound Mode,Standard Mode,Other Category : Speakers Use : Home Sabwoofer cabinet material : Plastic Woofer/Widerange material : Other Mid-range material : Other Tweeter material : Other Tweeter type : HORN Acoustic enclosure : Other Sensivity : 0dB Codecs : AAC Bluetooth Version : 4.1 Input Power(W) : <25 W Total Harmonic Distortion : 0% Active Noise-Cancellation : PASSIVE Impedance : 2 Ohm Voice Control : No Frequency Range : Other Waterproof : No Support APP : No Material : Plastic Playback Function : Other Inbox adaptor : No Support Apt-x : No Intelligent Personal Assistant : None Built-in Microphone : No Audio Crossover : Full-Range Number of Loudspeaker Enclosure : 1 Channels : 1 Feature : None Battery : No Communication : USB Speaker Type : Portable Cabinet Material : Plastic Brand Name : Wsellda Power Source : Battery,USB Origin : Mainland China Remote Control : No Certification : None