Handdynamo Hantel Fackel der Werkzeug-Set

product description: hand dynamo dumbbell torch of tool set, include 4 pcs precison screwdriver,10pcs screwdriver bits, 8 pcs sockets, material is ABS, and tools are made in carton steel. tool set with 17 leds. the ligth switch belong to band button,, when you press it for one time, it will open 1 LED light, twice, will open 5 LEDS, FOR next time, will open 17 leds. meanwhile, you can use thecrank to generate the electricity. it is very easy to use it.