Motion Sensor: Built-in a sensitive light sensor and PIR motion sensor, When motion is detected, the lamp automatically lights up. 3 adjustable Work modes Easy Installation: You can easily install the LED solar motion sensor lights on the wall with screws, no cable or wire required Longer Working Time: High light conversion rate solar panel with 1200mAh rechargeable battery, Light on to 10 hours after 8 hours charge Energy Saving: With high brightness and low energy consumption, solar-powered LED light has no electric shock and radiation, which is safe for you Durable Shell: High-quality ABS frame makes them work well and safe in different kinds of weather, high-temperature resistance, and frost resistance