mini torch Waterproof Mini USB Rechargeable 2-Mode 1-LED White Light LED Torch - Orange
When use just rotate around the torch head then there are 2-Mode: Steady / strobe; 0.3W LED; Range: up to 20m; USB port; Can be used in water up to 1m; Charging time: 15 minutes; Built-in rechargeable lithium battery; Family outdoor or emergency events can be standby at any tim.