Feature: 1. 5 LINES: This level emits 5 lines that cover the entire floor, wall, and ceiling of the room, making home installation easier. 2. FLEXIBLE DESIGN: By rotating magnet bracket, this level can project 360° vertical and horizontal alignment to achieve precise and flexible alignment. 3. HIGH STABILITY: Fully enclosed lens enhance waterproof and dustproof function, better protecting the stability and avoiding accuracy errors. 4. ADJUSTABLE LINES: The laser leveler adopts high visibility green beam, bright and clear, the thickness and brightness can be adjusted to meet different needs. 5. 2 CONTROL METHODS: This laser leveling tool can be controlled by touch key or remote control, bringing a more convenient using experience. Specification: Item Type: Laser Line Level Material: ABS Color: Red, Grey Charging Method: Dual power supply mode Performance: Fine tuning integration Light Source: Adjustable thickness and brightness Accuracy: 7m±1mm Control Method: Touch button, remote control Working Environment: Indoor and outdoor Working Temperature: -10℃ to 45℃ Plug: US standard 110-240V Battery: Lithium battery x 2 (with supporting battery) Capacity: 5800mAh (single battery capacity) Remote Control Battery: CR2032 button battery x 1 (built in) Capacity: 75mAh. Package List: 1 x Laser Line Level2 x Lithium Battery1 x Power Adapter1 x Data Cable1 x Remote Control1 x Goggles1 x Cloth Bag