C211 Star Projector Lamp USB Bedside Atmosphere Light 1. 5 levels of light brightness can be adjusted, with memory function after switching on and off 2. The lights can be turned off regularly, 0.5-1 hour 3. Using RGB high-brightness LED light source, energy saving and environmental protection 4. Multi-angle adjustment, adhesive design at the bottom of the bracket, can be pasted to any position for fixed use 5. Light source power: 3W 6. Rated voltage: DC 5V 7. Charging current: 0.5A 8. Rated power: 0.2W (4 x 0.05W LED module) 9. Average service life: 10000H 10. Charging time: 2.5H 11. Power supply: USB charging built-in lithium battery 12. Battery capacity: 1100mAh 13. Switch type: button type 14. Three effects: water ripple, starry sky, projection 16. Scope of application: home furnishing, bar, etc. 17. Material: PVC 18. Product list: host, magnet adsorption stand, manual, charging cable, remote control, packaging box 19. Size: 71.5x96x60mm 20. Weight: about 270g