1、With Remote controller & touch senor keys,dual-optional and more convenient for operation. Can be used to turn on/off the lamp,change lighting mode,adjust the volume,to set automatically turn off timer. 2、12 super bright LED beads and 7 lighting modes,you can choose which mode show depending on your mood or the surrounding at ease. And the lamp can be tilted 45 degree,convenient for you to project the light straight up or point in an appointed direction. 3、Equipped with TF card slot（TFcard not included）and built-in mini speaker, enjoy music,relaxing,meditation music while insert TF card or connect with external audio source. And there are four built-in music: forest insect sounds, ocean wave sea gulls soun 4、3 Auto off timer options- built-in 1H,2H,4H auto off timer,the lamp will automatically shut off after the preset time. And of course timer can be canceled to stay on all night long. 5、It is perfect for creating a watery ocean atmosphere,which can be used in bathrooms, living rooms,baby rooms,parties,room decor or any other.