Main Features ● 6D bass high quality sound to providea truly naturalsound ● Three brightness modes of alarm clockmake your life more efficient and enjoyable ● bluetooth 5 0 connection is easierto enjoy wireless stream music from digital devices ● Built in 1200mAh battery allows morepower to run all night ● Simple operation easy connection toTV smartphones or tablets SpecificationModel BT518Color BlackPower 3W 3W 1 bluetooth V5 0Impedance 4ΩLight mode 3Battery 1200mAh 3 7VPlay music 6hFrequency 100Hz 20kHzTransmission Distance 10mInterface USB SupportTF card Support max 32GB DimensionProduct Weight 1 0kgPackage Weight 2 0kgProduct Size 13 x 6 x 5 5cmPackage Size 15 x12 x 10 cmPackageContents1 x Soundbar1 x USB C Cable1 x Power Plug1 x Manual