- Dimension: 5.1"L x 5.1"W x 5.1"H
- Materials: Acrylic
- Weight: 0.9 lbs
- RGB Color aurora light projection
- 7 projection patterns: Aurora, Waning moon; Full moon; Saturn, Milky way, Clouds, Starry
- 7 patterns can be combined into hundreds of projection effects
- Comes with 8 white noise songs to help you sleep
- Support Bluetooth connection
- Battery capacity: 2400 mAh
- Working time when fully charged: 4 hours
- Maximun Projection area: 50 ㎡
- Maximun Projection distance: 15 meters