4D 360° 16 Lines Green Laser Level Self Leveling Rotary Cross Measure+Tripod
Laser class: Class II =10mW. Accuracy: 1mm at 7m (1/25 at23ft). Automatic leveling angle: ± 3 °. Number of laser lines: 16. Battery: rechargeable 18650 lithium battery 2400mAh 2. Use time: 3-5 hours. Charger input: 100-240V AC 50-60Hz. Working environment: indoor and outdoor. Full layout with 4360°16 lines line laser, two 360°horizontal and two 360°vertical
