This survey paper explores the landscape of voice-controlled wheelchairs, focusing on advancements and trends in supportive technology intended for users with mobility challenges. The study reviews various voice recognition techniques and their integration into wheelchair systems, highlighting the evolution of user interfaces and control mechanisms. The incorporation of Bluetooth streamlines cordless connectivity between the voice control interface and the wheelchair, delivering a versatile and user-centric interaction. Additionally, the paper investigates the incorporation of obstacle detection technologies for enhanced safety during navigation. By summarizing key findings from existing research, this survey This endeavor seeks not only to elucidate the present advancements in voice-controlled wheelchairs but also to lay the foundation for upcoming breakthroughs that hold the potential to redefine the landscape of assistive technology.