?High Quality Customer Service & Warranty?We provide 90 day money back, 24 month warranty and long term customer service for Ocean Wave Projector Lights. If there is a problem with the product, or you have any suggestions, you can contact us through "My order - Contact the Seller". We will do our best to serve you and will be responded in 12 hours. ?Perfect Gift?Star projector Night Light powered by matched USB cable.You can use it on many occasions. Perfect for children to create a pleasant and relaxing bedtime experience, soothe and comfort kids to sleep. Also Perfects for indoor decoration as an ocean wave ambiance light, romantic mood light, night lamp, and bedside lamp. ?Timer & Remote ?You can use the remote to turn on/off the Starlight Projector,make it rotate or not, adjust the brightness, volume levels, and you can set the auto off time to 1H, 2H as needed. ?Built-in Bluetooth Speaker & Sound Activated Design?This Star Projector Night Light can not only connect via Bluetooth, and also sound activated design, it has romantic and fantastic starry sky and water wave projection effect,the wonderful projection could flash with the music or your voice. Just dance with the beats!. ?Upgraded Galaxy Projector Lamp?Projector Light with 10 colors 360-degree rotational dynamic ocean wave projections. The various colors of star sky night light combine with dynamic fantasy projection at different speeds, create a relaxed, romantic atmosphere.