This is very useful for children to relax and fall asleep. Very suitable for birthdays, Christmas, Halloween, parties and other celebrations, bedroom, living room and childrens room decoration. Take you to a moving fairy tale world. It can be easily transported to any location for projection. The bulb can rotate 360 degrees, bringing you amazing and vivid visual and hearing effects. When you combine these two modes, you will be in a very warm and dreamlike atmosphere. You can choose different lights according to different scenes to create a cozy atmosphere. Applicable scenarios: birthdays, family reunions, coffee, Christmas, weddings. Beautiful patterns are projected on the walls and ceiling to create a beautiful night. [Best gift choice] The night light projector is the best decoration for the childrens room, it will keep the children calm and comfortable when they sleep. The projection lamp helps to cultivate childrens imagination and creativity. Create romantic atmosphere for you and your lover and add wonderful visual effects to your party. Its the perfect gift for kids, family and friends. : Battery: 1200 mAh Product size: 125 * 125 * 140MM Note: Due to manual measurement, please allow 0-3cm difference. Thanks for understanding. The monitor calibration method is different. The color of the product shown in the photo may be slightly different from the actual product. Please refer to our size before ordering. Delivery quantity: 1 piece