Auto-On & auto-off, it uses an expensive passive infrared motion sensor to detect movement within 20 feet for automatic turn-on, and will automatically turn off after 20 seconds of no movement. Human body infrared motion sensor and light sensor, light on when people come, and off when people walk. 1. High efficiency and energy saving. Note product is not water proof

• ~ USB CHARGING + LONG LIFE: Eloxee Different with traditional battery night light, our motion sensor light for home have built-in 400mAh lithium rechargeable battery. 2 hours required for sensor light fully charged, and then working many days in auto mode. Sensor led light energy saving.
• ~ ENERGY-EFFICIENT: Eloxee rechargeable motion sensor light automatically turn on when motion is detected within a 5-10 ft. range, automatically powers off after 15-20 seconds of inactivity, this magnetic motion activated light will lighting your path as you cross and shutting off soon after. Up to 60 lumens output, 6 bright LED beads inside, saving energy.