Lovely product 10/10
Long have not sent, but delivery is very fast! I ordered 3 lamps for 7 colors: one for myself and two for a gift (two identical and one other). Works both from batteries, and from USB. Colors are switched by a button on the rack. You can choose one color, transfusion and just flashing different colors. It was packed in 3 boxes on meest express, on the lamp is a protective film on two sides. At first I did not understand how to remove from one side, wrote to the seller and he sent the video. If anyone also does not work, try to gently stick a knife.
I love it!!!