WILLED Stair Lights Indoor, Rechargeable Motion Sensor Night Lights, Battery Operated, Warm White, Wireless Stick on Light for Hallway Entry Stairs Bathroom Kitchen Garage Laundry, 6 Pack

I like these a lot. I was skeptical at first, inexpesive I worried it might not work long, but they have held up well and are easy to recharge with a usb port because the charging chord is 3 pronged so you can charge all 3 lights at once. It is a soft light, which I prefer at night. I put them on the stairs leading down from the porch to the yard so my dogs could get downstairs more easily. The motion detectors work great and the lights are only on when the dogs are on the stairs.