Automatic Dusk-to-Dawn: The lights automatically turn on when it gets dark (below 20 lux) and turn off to charge during the day.
Motion Sensor: Most models include a PIR motion sensor that triggers high brightness when movement is detected (usually within 5-8 meters) and returns to a dim or color-changing mode when the area is clear.
Weatherproof: These units typically have an IP64 or IP65 rating, making them resistant to rain and outdoor conditions.