【Multifunctional Design】Combines a starry sky projector, Bluetooth-compatible speaker, and alarm clock in one sleek device, perfect for creating a relaxing atmosphere in any room. 【Immersive Starry Projection】Features RGB starry sky projection lights with 5 ambient light modes, transforming your space into a mesmerizing celestial display. 【High-Quality Audio】Equipped with Bluetooth-compatible 5.4 for fast connectivity and high-definition sound quality, enhancing your listening experience. 【Versatile Alarm Settings】Offers 2 separate alarm settings with 3 different alarm tones to choose from, ensuring you wake up on time. 【Customizable Time Display】Supports both 12-hour and 24-hour time formats, allowing you to set your preferred time display. Specifications: Material: ABS + electronic components Dimensions: 125L x 105W x 128H mm Working Voltage: DC 5V Battery Capacity: 1200mAh Standby Time: 2-13 hours Working Current: Max 2.0A Operation Mode: Pushbutton switch Display: Digital 24H or 12H format Features: Clock, dual alarms, ambient lighting, Bluetooth speaker Alarm Options: 3 alarm tones Lighting Modes: 5 RGB ambient light settings Bluetooth-Compatible Version: 5.4