1. Brand new and high quality
2. Magnetic adsorption can make it stick to the metal hard
3. It can work for 6h to 80h according to your choosing model
4. Four models can be chosen according to the times you push the button, one time is for night light, two time is for outdoor light, three time is for reading light, four time is for warning light, five time is for turning off.
5. Brightness will kept changing when you push the button, it will turn off when you have been pushing the button for 2 seconds
