The Intelligent Rechargeable Night Light Stick Ash is a brilliant product to help provide safety when walking alone at night. This body motion sensor night light sticks to your clothing or your bags and detects movement around you. It illuminates when movement is detected and can be easily adjusted to turn on when it's dark or when it's daytime. The light is powered by a rechargeable battery and is small enough to attach to your keychain or pocket. The Intelligent Rechargeable Night Light Stick Ash is composed of a CDS light sensor and a built-in five-color light source with a patented photochromic technology. When the night light detects a movement within five meters of itself, it will switch from red to blue, green, yellow, or white light, depending on the lights environment. It will switch from white light to green light when in a dark environment, creating an ambient glow to guide and protect you. The Intelligent Rechargeable Night Light Stick Ash is also equipped with a voice alarm, which announces when movement is detected. This voice alarm can also be used as a hiking companion to increase your safety when walking in a big crowd or going on a hidden path in the woods. By adjusting the settings, you can customize the voice alarm sensitivity and turn it off if you dont need it. Its compact and minimalistic design makes the Intelligent Rechargeable Night Light Stick Ash a great companion for night walks. It fits easily into your pocket or bag and is also waterproof. Its USB rechargeable battery can last for up to 10 hours, and it can be fully charged in just 1-2 hours. The Intelligent Rechargeable Night Light Stick Ash is a great product to keep you safe while walking alone at night. With its adjustable light settings and voice alarm, it provides safety in the dark.