This adjustable LED lamp is easily wearable around the neck and your hands will be free to perform those actions that would require the use of a torch, for example to connect the cables to the car engine, to sew a shirt, to change a light bulb in home, to take out the dog for a walk, to read a book without turning on the lights of the house, etc. A really useful and efficient gadget that will help you to solve all the darkest problems!