PORTABLE PROJECTOR: Ultra-portable WVGA (854x480p) LED projector with shorter throw lens EASY SETUP: Get set up in seconds with horizontal and vertical keystone correction and 360 degree projection PREMIUM AUDIO: Built-in dual Harman Kardon Bluetooth speakers (audio only) BUILT-IN BATTERY: Provides up to 4 hours of power on full power mode CINEMATIC COLORS: Cinema SuperColor+ technology with 125% Rec.709