led chair 1,with charger and remot controler 2,light weight and easy moving 3, ... hours each timeRemot control distance:50 metersMore details1,with induction charger and remot controler .work normally with remot controler in 50meters ... ,environmental, Consistent with the low carbon life philosophy .4, Widely used for home, leisure, office, interior decoration, KTV, night clubs, dance ...