The explanation of the product information product is most suitable for wide use & ! (1) I can use it as Knight Lite bedside lamp and I am relaxed while enjoying the world of starlit sky, the music in the room such as a guest room or the bedroom and sleep. (2) As it is usable with a USB cable, I can enjoy even a hotel and the of the destination by mobile battery feeding. (3) As the decorations, it is most suitable for and a party, a festival. I recommend on beautiful, splendid , birthday to & . Is it a main specification [if 10 lighting mode & brightness adjustable red, green, blue, white four colors are in combination unicolor, I can convert it by ten kinds of compound color general colors freely.? I fix it in the brightness of the color, flow speed, a favorite color and let you turn it on and direct wonderful night! In addition, the brightness of the light of the projection lamp can regulate high brightness - high brightness out of low brightness - with a button of or the remote control. Can choose it to own demand, is very. And this 2in1 star projector light star projector projects a floating nebula all over the wall and the ceiling of the room and becomes bright and it is decoration and creates the atmosphere that is romantic if warm in the stars of the disappearing perfect score. While in the wave of the beautiful star and sea changes a color, I am projected and am most suitable at healing effect preeminence at bedtime. I bring you by the sea, and the appearance of the colorful projection gives the touch of the style that is fresh every day, and is natural. The music reproduction mode &Bluetooth speaker & USB memory starlit sky light of two easily comes to iPad, the by wireless connection via Bluetooth or only inserts USB memory and can enjoy music of high-quality sound. And I can change Bluetooth mode and the USB memory mode with a button of the freely. star Knight Lite with the Smart remote control with remote control expression & timer function controls the wave of the sea and the on/off of the starlight freely and, by adjusting brightness, can change a lighting mode, a music mode, volume. A timer function can set automatic off time by fu kimasumasunode, own demand again (I am careful, and the remote control uses it for remote-control light receiving region of the ) in 1H or 2H. It becomes the energy saving without disturbing falling sleep by sleep teshimattemo OK while I look at the starlit sky. In sound control Switch Bontemps of sound control & wide use remote control, I can link by a sound and light. A color changes by volume by overwhelming sound control Switch Bontemps of the remote control. And the projection light can convert a color by and to rhythm of the music or clapping a hand. He/she makes the atmosphere such as the disco room. As Knight Lite, it is most suitable for a baby room, bedside, a corridor. In addition, as the decorations, in the case of wedding ceremony, school festival, room party, I am suitable. I recommend it as , a family, to .