In the modern era, efficient ways of transfer of data and energy are indispensable components in daily lives. Wireless data transmission has become a ubiquitous approach in recent years, enabling seamless energy transfer technology. Various efforts have been endeavored to unlock the potential of wireless energy transmission, achieving significant progress in its implementation. However, a major impediment persists in the limited distance over which wireless energy can be effectively transmitted. The present work explores the innovations and perspectives surrounding wireless power transmission systems, delving into the advancements made so far and addressing the challenges that limit its widespread acceptance. Also, this work examines the impact of using multiple coils in a Tesla-based model on power transmission distance, as well as to compare this method with a conventional power transmission approach. Furthermore there are plenty of applications of wireless power transfer to explore. Key words: Wireless power transfer, Wireless charging, charging flexibility, Energy Transfer, electromagnetic induction.