1. Made of metal material, durable to use
2. Waterproof and shock proof design, easy to deal with the wild bad environment
3. It can be used for illumination, money detecting and making fun
4. Compact, light weight, easy to carry
5. It can be put in pocket or hang to key chain
6. Press and hold the push button to turn on the light
2. Waterproof and shock proof design, easy to deal with the wild bad environment
3. It can be used for illumination, money detecting and making fun
4. Compact, light weight, easy to carry
5. It can be put in pocket or hang to key chain
6. Press and hold the push button to turn on the light