Traditional portable projectors have long faced three fundamental limitations: restricted angle adjustment, limited battery life, and excessive bulk. The ZIP ingeniously overcomes all these challenges through its revolutionary tri-fold design that enables flexible projection angles, an integrated battery that eliminates power anxiety, and an ultra-compact form factor matching smartphone weight with a remarkably slim coin-like profile. The brilliance lies in how this comprehensive solution is elegantly compressed into a three-layer architecture - hence the name 'ZIP'.This groundbreaking design not only redefines portability standards but pushes the boundaries of projection technology, enabling truly versatile applications across diverse scenarios and delivering unprecedented user experiences.