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|Operating System=[[Android]], [[iOS]]

Impression Pi or Impression π is a mobile [[Virtual Reality]] and [[Augmented Reality]] [[Head-mounted Display]] founded by [[Yue Fei]] (CTO), [[AnLi He]] (CEO) and [[Chris Shi]] (COO). Similar to [[Samsung Gear VR]], Impression Pi is wireless and requires the insertion of a smartphone for its display and processor. The [[HMD]] has built-in positional tracking in addition to rotational tracking. The device also has two front facing cameras that enables it to not only create [[AR]] overlays but also track the motion of your hands and fingers. A Kickstarter campaign for Impression Pi began in March 2015. Users who have pledged $59, $199, $249 will receive a [[#Starter Package|Starter Package], [[#Core Package|Core Package]] or [[#Empower Package|Empower Package]] respectively.