The shape of the upper and lower 4 teeth, make it looks like smiling.
The solar smiling wall lamp is a very elegant decoration products, is also can be a lighting product anywhere.
IP44 waterproof and ABS material construction makes it more durable and waterproof when it is exposed to rain.
No wire or cables needed.
This solar step lights has the day off automatic charging, dark night automatic lighting function. So it can not be placed where there is a strong light in the evening.