Product name: 3D Hologram Projector Product weight: 200g Product size: 400*80*30mm Rated power: 10-15w Input voltage: 12v 3A Clarity: 640*640 Perspective: 160 Display area: 400mm diameter Number of beads: 224pcs Memory card maximum support: 8G Supported formats: MP4.AVI.MKV.GIF.JPG.NPG Operating System: Win 7.Win 8.Win 10. IOS / Anddroid