Mini video projector: • Compact design: hardly takes up space, easy to carry, suitable for home theater, camping, outdoor movies, parties, etc. built-in speaker; Thanks to its 3.5mm audio output you can connect it to a Mini video projector speaker: • Compact design: hardly takes up space, easy to carry, suitable for home theater, camping, outdoor movies, parties, etc. built-in speaker; thanks to its 3.5mm audio output you can connect it to a speaker Material: ABS and metal alloy;; White color;