5 LED + 3 MODES: With super-bright LED this night light is bright enough to make sure that you'll never stumble in the dark. Energy-efficient designed guarantees ultra-long working hour. ON-Constantly light up which could be used as a flashlight or emergency light. OFF-Turn off the light. AUTO-Sensing state light up automatically in the dark when motion is detected.</br>3 METERS (10 FEET) INTELLIGENT SENSOR: This Wall Light is activate only when it is dark and when motion is detected. Auto-on within 10 feet auto-off after about 25 seconds of inactivity light your path as you cross and shut off soon after.</br>USB RECHARGEABLE + LONG LIFESPAN: No more waste money on AAA batteries! This LED Motion Sensor Light Built-in USB rechargeable lithium battery. Just charge it with USB for 1.5 h it will light up your bedroom kitchen stairs corridor for more than 30 days. Compatible with power bank PC USB port phone charger.</br>3 EASY INSTALLATION MODES: This step light is easy to install. You can choose to stand on a desk stick on anywhere such as ceiling with the 3M double-sided adhesive pad or just hang it on a hook?? n