The idea is very good - a lamp that can be loaded with crank and solar cell and with which you can directly load a USB device. Unlike other models, the USB port is installed and requires no separate dierekt charging cable - very good. okay - but then the switch: A tiny recessed slide switch the man hardly different fingernail can operate with (ie as a man with men hands - the hands of children in really like the look different) The switch has three positions - Off - ALARM and when you want desnächtesn the lamp in the tent swith meets man to 80% directly or the alarm and woke his neighbors.
unfortunately useless - without alarm and with a simple pressure switch, it would be a great lamp