With advanced bluetooth 4.0 technology, up to 10m bluetooth effective range and it can streams incredible stereo sound with full range output You can conveniently answer a call by this portable bluetooth speaker when driving, in bathroom, at home or office, anywhere and anytime during it is connected to your smartphone Can be used as a wireless charging seat for mobile phones which support wireless charging, such as for iphone x/8/8 plus, samsung note8/s8/s8 plus