LED Digital Alarm Clock Rechargeable Projection Clock

1. Shell material: plastic, mirror material: plastic2. USB output function3. Display type: number4. Movement type: electronic5. Display type: LED6. 6 levels of brightness, automatic light sensitivity7. Suitable projection distance: 2-5 meters8. Time projection can be rotated 180 degrees9. The projection column can be rotated 90 degrees forward and backward10. Power supply: Type-c power cord11. The projection resolution can be adjusted according to environmental requirements12. Use CR2032 button battery (only for memory function, delivery does not include battery)13. Weight: 187.4g14. Product size: 18.5 x 2.4 x 7.7cm