LED Star Projector Night Light Bluetooth-compatible 4W Galaxy Starry Sky Projector Music Player 5V 2A Room Ceiling Decorations Feature: 1. Color mode: Northern Lights starry sky projection lamp, taking you to feel the charm of light and shadow. Fourteen color modes to meet the needs of various scenes. 2. Bluetooth-compatible connection: Bluetooth-compatible models can be connected to music wirelessly. They are not only projectors but also small speakers. You can listen to all your favorite songs, with five soothing music built-in. 3. The best gift: Upgraded lampshade with larger projection area. It is very suitable for , party, wedding and bedroom decoration. It is the best gift for children and adults. 4. Product size: The projection lamp is made of high-quality and durable ABS+PC material, with a size of 150 * 145 * 105mm. 5. Warm tips: A. The lighting effect is better when used at night or in a dark environment. B. Please charge or connect USB before using the product. Specification: Item Type: Night Lights Is Bulbs Included: Yes Shape: Ball Type: Projector Light Source: LED Bulbs Is Smart Device: Yes Product size: 150x145x105mm/5.91x5.71x4.13in Material: ABS+PC Rated power: 4W Rated voltage: 5V=2A Built in battery capacity: 2000 mA Color: White Type: A. USB / No Bluetooth-compatible, B. Battery / With Bluetooth-compatible (optional)