This document describes a smart walking stick designed to assist blind people by detecting obstacles and potholes using ultrasonic sensors. The stick is connected to an Android application via Bluetooth to provide auditory feedback to the user. Ultrasonic sensors detect obstacles and determine the closest safe path. Additional sensors check the ground clearance to identify potholes. The application allows navigation to locations via voice commands and calling pre-set emergency contacts using hand gestures. The system aims to help blind individuals move independently and safely.