Specification DOSS Sound Bar Wireless bluetooth speakers bluetooth mode is compatible with plug in mode 360° surround sound quality bluetooth speaker version V5 0 is compatible with most devices with bluetooth Large diameter full frequency vibration speaker with heavy bass rich midrange and clear treble The rear woofer with solid bass brings you high quality bass High magnetic speakers bring you a different listening experience The speaker is compatible with various devices such as tablets laptops desktop computers and mobile phonesSpecification Model No DOSS 1388bluetooth 5 0 TechnologyInput DC 5V 1ABluetooth Range Up to 66 ftOutput power 8W x 2Battery 3 7V 2200mAhNet weight 775gProduc size 450x59x62 5MMPackage Included 1 Sound Bar 1 USB charging cable1 3 5mm auxiliary cable1 Manual