Multifunctional 4D 16 Lines Laser Level 3° Self-leveling Machine USB Rechargeable Lithium Battery Leveling Tool with Vertical Horizontal Tilt Lines

• Compact size, lightweight and portable, providing quick and convenient mobility and storage with the carrying box.
• Output 16 laser lines separately or simultaneously for finer positioning, with 3° self-leveling system, flexibility and stability.
• Using fine quality laser diodes and high p-recision conical mirrors, the lase lines emitted is fine and bright with high accuracy, and the brightness is adjustable.
• Equipped with self-test calibration function, ≤3° automatic leveling, but if the angle is over 3°, the laser light will keep blinking and the laser level will make a beep sound to reminding you to reset them on a flat ground.
• LCD display design, you can see the battery remaining capacity clearly.