Useful Laser Pointer

          Because the some laser pen can send bright visible light, and the general animals see will be frightened, so some farmers or outdoor sports enthusiasts ues it to drive away birds or beast but not hurt them. For some areas it is easy and simple to use a laser to dispel annoying fowls, making the birds flying away without hurting them. The birds will be frightened and not to come back. So we recommend for everyone is very strong visibility but the laser pen power is not very high.