High-concerned chemical : None<br>Input/Output : USB<br>Sound Mode : Stereo Sound Mode,Extra Bass Mode<br>Category : Speakers<br>Use : others<br>Input Power(W) : <25 W<br>Voice Control : No<br>Waterproof : No<br>Support APP : No<br>Inbox adaptor : No<br>Intelligent Personal Assistant : None<br>Audio Crossover : Full-Range<br>Number of Loudspeaker Enclosure : 1<br>Power Source : USB<br>Channels : 1<br>Battery : Yes<br>Communication : USB<br>Speaker Type : Portable<br>Cabinet Material : Plastic<br>Brand Name : LS<br>Power Source : USB<br>Origin : Mainland China<br>Power mode : lithium battery<br>color : Off-white, pink, sky blue, black<br>frequency response range : 100HZ-20KHZ<br>Built-in battery capacity : 1000mAh-1200mAh (inclusive)<br>Product net weight : 450g<br>connection method : Bluetooth connection<br>rated voltage : 220V<br>Additional features : insert card<br>Bluetooth version : 5.3<br>number of speakers : 1<br>Appearance size : 150*145*95<br>rated power : 5W<br>Is it built-in battery? : Built-in battery<br>Specifications : Double wheat, single wheat<br>Box material : ABS<br>Waterproof grade : Not waterproof<br>effective distance : 10<br>signal to noise ratio : ≥60dB<br>