| Features : 1. 3D 12 line irradiation, 360° without dead angle 2. Indoor and outdoor general Universal, High brightness green, indoor and outdoor clearly, far projection distance, high laser height, clear lines. 3. Precise measurement and more convenient to use. 4. 4/8/12 line can be adjustable, suitable for different occasions to meet different engineering needs. 5. Crashworthy and anti knock, 3D soft rubber clad, crashworthy and anti knock. 6. International standard IP54 waterproof and dust-proof, multiple protection, Longer life in harsh environment. 7. 4000mAh large capacity battery with longer endurance life, long service life, 4000 MAH large capacity li batteries, standby | |