Latest DLP technque, projecting image size ranges from 30 to 200inch, support 1080P and 3D, built-in 15600MAH battery capcity and suppport Office, it is a multi-functions projector meet your different needs,最新技术DLP技术，投射尺寸30-200英寸，支持1080P和3D，内置15600mah电池和支持office，这是一个多功能的投影仪，可以满足你的不同需求