UPGRADED VERSION -- Using the imaging technology TFTLCD. With Built-in Battery not only play indoors but also use it in outdoors. Go Places and Take It with You Perfect for Holiday Night Entertainment.</br>PRETTY LOOK DESIGN -- Uses a new generation of American Bridgelux LED light source the power consumption is 10W-24W energy saving and environmental protection no harm to eyesight. It is a good assistant for children education and Art Work Projection and also an attractive children toys.</br>MORE CONVENIENT WAY OF LIFE -- Small but made for BIG things. Image size:24-60 Inches Projection distance:1~3M. We suggest best Projection Distance:1.5-2M; best Projection Size:40~55 inches which can make you obtain best User Experience.</br>HIGH EFFICIENCY -- Simple Easy to Operate it. Native resolution: 320x240(Not Full HD Plz consider it meet your expectation before buy); 400 lumen; Contrast: 800:1; Ratio: 1.6:1; This projector removes the limitations imposed by screen size so you can rediscover mobile media.</br>EASY TO CARRY -- Easy to take and travel 5 x 3.4 x 1.9in mini Size and weight just 10oz: Ideal for home theater movie and video game in dark environment Enjoying watching movie at home and outside for courtyard movie or camping.</br></br>Product Description</br></br><b>Specification</b><br> Imaging unit: LCD<br> Native resolution: 320x240 pixels<br> Brightness:50 ANSI