Main Features:
Smart Pendulum Leveling System
With the pendulum unlocked, you are able to self-level on an inclined surface within 4 degrees.
If the surface inclines over 4 degrees, the laser will flash to indicate you are out-of-leveling parameters;
Press top button to start manual mode, can lock lines for alignment to other angles
 

Cross-Line Mode
Emits and projects a laser cross line onto flat surfaces with high accuracy of ±1/9 of an inch at 30 Ft, works best indoors;
Ideal for tile alignment, wall studding, windows, doors, etc; Class II laser product, Output < 1mW

Soft Carrying Bag
Fits both the laser tool and the mounting arm, good for storing and carrying; It also can keep the dust off.

Magnetic L base
Easy-to-adjust mounting base with 1/4 -20 thread mount can attach to steel surfaces or studs, for versatility of use in a variety of applications.

Specifications:
Laser: Green Beams
Laser Class: Class 2 (IEC/EN60825-1/2014) <1mW power output
Leveling /Horizontal/Vertical Accuracy: ±3mm/10m
Leveling/Compensation Range: 4°±1°
Working Distance (Line): 30m
Power Source: 2× AA Batteries (LR6 Included)
IP Rating: IP54
Opearting Time: Approximately 4 Hours (10 mw diode used to split beams)