High-concerned chemical : None<br>Item Type : Speaker Unit<br>Brand Name : EYOUO<br>Origin : Mainland China<br>Power type : USBCharging<br>Operating Voltage : 36Vand below<br>Battery attributes : Rechargeable Battery<br>Rechargeable Battery : Lithium Battery--18650Series<br>Connector Type : usb<br>Controller Type : Button Control<br>Audio Output Mode : Stereo<br>Wireless Properties : With Function<br>Speaker Unit : Single Horn<br>Waterproof Grade : Non-Waterproof<br>Installation Type : Desktop<br>Control Mode : Push Button<br>Product Recommend Purpose : Music Player<br>Product Charging Port : type-cPort charging<br>Supports Coordinated Fast Charging : Yes<br>With Or without Charger : No<br>Maximum Rated Power : 10W<br>Minimum Rated Power : 5W<br>