This little fella is absolutely brilliant in more ways than one. It is the lightest, brightest, toughest light in its class! It is absolutely tiny weighing in at less than an once, but big and bright enough to be seen up to a mile away. Supplied with batteries and a clip, but you could tie-wrap this almost anywhere.

Dual function: flashing (250hrs) or constant on (100hrs) modes
Omni-directional, visible up to 1 mile (1.5km)
The base & lens are extremely high impact resistant
The ultra bright LED is rated for over 100,000 hours
Uses 2 CR2032 lithium coin cell batteries (included)
Waterproof to 90 meters
Operates from -40 C to + 50 C
Weight: less than 1 ounce with batteries