The battery packs are phosphorescent, so they light up after being illuminated with light in the dark. This means that they slowly release the previously recorded ambient light in the dark. How bright they shine, therefore, depends on the previously recorded amount of light.
By a phosphorescent battery pack, the LEUCHTIE can be easily located when it is off or has opened, so e.g. if the dog should lose it once.
- Constant brightness without diminishing. LEUCHTIE will flash when batteries need replacing
- 100% Waterproof
- Robust, Durable and Reliable