Aiptek PocketCinema T15. Projector brightness: 8 ANSI lumens, Aspect ratio: 16:9, Projection technology: LCOS. Focus: Manual. RMS rated power: 1 W. Battery technology: Lithium-Ion (Li-Ion), Battery capacity: 1600 mAh, Battery life (max): 2 h. Weight: 120 g This is an auto-generated long summary based on the first three features of the first five feature groups.