Notice: This is a USB rechargeable built-in lithium battery, non-button battery, 3D effect is super shock, compatible with 96-144HZ, all DLP-LINK projectors (regardless of brand).Support one-button left and right eye switch
Main Feature:NATIVE 1080P FULL HD RESOLUTION - iDeaPLAY PJ80 full HD portable projector with a native resolution of 1920x1080P, 3 times as clear as 72..