Vktech&reg; Personal 3D Viewer Virtual Head Mount Display Video Glasses for Movie Games Applications: Work with any display module or viewer Adapter: Input: AC 100-240V 50/60Hz Output: DC 5V 1000Ma Video Signal:	 NTSC/PAL/SECAM automatic selection Watch movies with iPod,iPhone,iPad, MP4,MP5, PMP, DVD,and other multimedia players Watch video with TV Set,Portable TV Receiver,Mobile Phone with AV out