1、HIGH ACCURACY: The green laser leveler uses upgraded diode and chip technology with a bright, clear laser that is more accurate and reliable than traditional line drawing methods. 2、16 LINES: The green laser leveler is an integrated laser leveler with 16 laser lines to help you align and level quickly, making your work easier and more convenient. 3、IP54 PROTECTION CLASS: This laser leveler is IP54 rated for long lasting operation even in harsh environments, splash proof and dust proof. 4、VARIOUS MOUNTING WAYS: This laser leveler can be attached to metal surfaces, allowing the attachment of tripods, steel spikes and dowels, providing you with a variety of conveniences. 5、ABS HOUSING: The ABS housing of the laser leveler is more wear resistant and lighter, which makes the level last longer. Item Type: Green Laser Leveler Material: ABS Laser Diode: 520, 505nm Accuracy: ±2nm, 7m Operating Temperature: -20℃-40℃ Level Meter Power Supply: Lithium ion battery 3000mAh Model: None (built in) Remote Control Power Supply: 12V alkaline dry cell 800mAh (built in) Protection Grade: IP54 1 x Green Laser Leveler 1 x Magnetic Holder 1 x Lifting Platform 1 x Magnetic Holder Metal Plate1 x Laser Leveler Adapter(Color Random) 1 x Adapter Plate 1 x Remote Control 1 x Power Adapter 1 x Instruction 1 x Storage Bag