This is a unique 3D visual dinosaur night light suit for bedroom, living room, etc. How to use: Adjustable Brightness: You can use the remote control to choose the color of your favorite lights and adjust the intensity of the lights. Flash, strobe, fade and smooth four modes, soft and not glaring, can ensure childrens\' sweet sleep. Easy Installation: Just put the dinosaur panel into the base, and then insert the USB charging cable(included) or install 3 AA batteries to the base, use the remote or just touch the swith on the base to start working. Remote Controller Details: These 3D dinosaur night lights have 7 main colors and 4 modes. You can use the remote control to adjust the intensity of the lights and change flash, strobe, fade, smooth 4 modes as your will. Features: Product size:7.7(L) x 0.15(W) x 6.2(H) inch Powered supply:3 x AA batteries(not included)/ USB power charging(including one USB Cable) Performance:Lower Energy and soft night light suitable for Children’s bedroom. Package Included: 1 X Dinosaur Panel 1 X Base(Batteries not included) 1 X Remote Control(Batteries included) 1 X USB Cable 1 X User Manual