1. 50¡ãlaser source, max illumination distance 300~800m 2. Unique dss digital illumination angle control, 0.1¡ãminimum zooming accompany camera. 3. Ght-ii super homogenizing ensures a better imaging effect. 4. Independent photos witch ensures the synchronization of b&w conversion and laser source turning on. Built-in intelligent delay to avoid the influence of car light. 5. One integral aluminum alloy housing, water proof and dustproof, ip66 ingress protection. Weight 7kg