1、[16 LINES LEVEL] With 2 horizontal lasers and 2 vertical lasers, a total of 16 lines covering tile, ceiling and wall, help quickly complete the layout. 2、[GREEN LASER] The automatic leveling laser leveler adopts green laser unit, which is twice as bright as the red laser and has higher stability. 3、[PULSE MODE] Provide pulse mode, which can extend the laser range to 20 meters through the laser receiver, suitable for long distance or outdoor use. 4、[AUTO AND MANUAL] When the bob is unlocked, the level will enable the self leveling mode, press and hold the V key to enter the manual mode. 5、[IP54 PROTECTION] The 360 degree level has IP54 protection, waterproof and dustproof, ensuring normal operation under complex working condition. 6、[DURABLE MATERIAL] TPR soft rubber is used around, shockproof, wear and impact resistant, and the magnetic L base can be adjusted universally. 7、[REMOTE CONTROL] Remote control makes calibration easier and faster, Type C charging is 60% faster than ordinary USB, and remote control is equipped with CR2032 battery. Item Type: Laser Leveler Model: FC E226DG Material: Plastic, Metal Working Range: Diameter 20 meter / 65.6ft Wavelength: 532nm Accuracy: ±0.2mm/m Class: Class II Machine Power Supply: 2 x 6000mAh batteries (included) Remote Control Power Supply: 1 x 180mAh CR2032 button battery (built in) Working Time: 8h Automatic Adjustment Range: ±3° Working Temperature: 0-40℃ 1 x Level 1 x Upper Wall Bracket 1 x Iron Plate 2 x Battery 1 x Power Adapter 1 x Tripod Base 1 x Plastic Lifting Platform 1 x Cloth Bag 1 x Adapter 5/8in to 1/4in 1 x Remote Control (With APP)