1. When you need help, you can pull out the string, it emits 90db high output alarm sound instantaneously. / / / / /
2. Used as safety sportlight or flash in dark area. / / / / /
3. It can examine the authenticity of paper money. / / / / /
4. Small in size, simple to use and also as personal fashion accessories.
( Welcome to make your own brand. )
OEM
See larger image: Mouse Shape Personal Alarm With Spot Light
