WiFi Graffiti Smart Circular Star Projection Light Home Theater Atmosphere Light 1. No hands-on, one-key switch on the remote control 2. Star projection crystal hole, imported laser components, high-definition projection 3. 5 stable columns, no need to install, 5 fixed columns, can be placed at any angle 4. Large projection area, creating a private romantic room with colorful stars 5. Colorful starry sky, controllable single color 6. Function: TimingBluetooth connectionWifi connectionStepless dimming 7. Material: flame retardant V0 grade ABS 8. Projection area: 75 square meters 9. Projection distance: 10 meters 10. Input voltage: 110-240V 11. Output voltage: 5V 12. Applicable scene: indoor home theater, restaurant, bar, coffee shop, birthday party, wedding background layout 13. Remote control power supply mode: 2 AA batteries (not included in the product) 14. Packing list: projector lamp + remote control + power plug + manual + packing box 15. Size: about 25.5x23x8cm 16. Gross weight: 670g