New Product: Portable LED Tube 1. Mobile 2. Chargable 3. Emergency 4. Camping, Climbing, Fixing, Warning... Specification: Brand name ... occasion, space saving and indestructible.5. Widely used in warning, field, traffic tools maintenance emergency, bicycles, camping and ... button, it is changed into red lighting mode;press “warning” button again,it is changed into red flicker modelWhen ...