1.The body shell is made of high density/impact resistant polymer and is very strong.This material reduces the weight of the device and is light and easy to carry.

2. Laser aiming system has three functions: visible laser aiming, IR invisible laser aiming, IR invisible illuminator.

3. Automatic protection device When the laser pointer is not operated for a long time, the automatic protection device will be triggered after 300 seconds to protect the circuit.