When you want to moves the portable sconces , just take the lamp body off the base and attach it to other metal surfaces Comes with a 360° rotating , so you can rotate the direction of the light source according to your needs Equipped with a touch on / off switches , this wall lamp convenience and ease of use , not need for traditional switches Easy Installation : The adhesive rechargeable wall sconces have adhesive backing on its base , thus you can stick it to the wall without damaging your wall The dimmable wall lights adopt the stepless design Short touch to turn on / off and long touch to adjust the brightness