Features:<br><br> Laser Class: Class 2 (IEC/EN60825-1/2014), <1mW power output<br> Laser Wavelength: 505-520nm<br> Horizontal/Vertical Accuracy: ±1/9 inch at 33Ft<br> Leveling/Compensation Range: ±4°<br> Working Distance (Line): 130Ft (100 LUX), 200Ft with Line Laser Receiver(Not included)<br> Operating Time with Lithium Battery: 12 hours with all laser beams on<br> Power Source: 6000mAh Li-ion battery<br> IP Rating: IP54<br> Operation Temperature Range: 14℉ ~ 113℉ (-10℃~ 45℃)<br> Mount Size: 1/4"-20 and 5/8"-11 adapter<br><br> Package List:<br> 1 X Green Laser Level<br> 1 X Aluninum Box<br> 1 X Lifting Frame<br> 2 X 60000 mAh Lithium Battery<br> 1 X Fine-Tuning The Wall Frame<br> 1 X Charger<br> 1 X Upper Wall Iron Plate<br> 1 X Remote Control<br> 1 X Battery Box<br> 1 X Instruction Manual<br> 1 X Conversion Screw<br>