Re-handle / digital Products

When you want to use the washroom at night, are you worry about that turn to too many lights will waste the electric power? When you meet an electric power cut, is it very difficult for you to find out the lights?
This is a door handle which can transfer daily energy into the light. When turning the knob, this machine can store the converted electrical energy in the front-end battery. As long as you need the light, you can pull the front-end, and control the light by the triangle key. After that the machine can be returned back to the door handle, while the magnet will be used as fixing.