16/12/8 Line 360° Horizontal Vertical Cross 4D Green Light Laser Levels Self-Leveling Super Powerful Laser Beam with Blu

Features 4D 16 12 8 line irradiation 360° without dead angle Indoor and outdoor general Universal High brightness green indoor and outdoor clearly far projection distance high laser height clear lines Precise measurement and more convenient to use 8 12 16 line can be Optional suitable for different occasions to meet different engineering needs Crashworthy and anti knock 4D soft rubber clad crashworthy and anti knock International standard IP54 waterproof and dust proof multiple protection Longer life in harsh environment 4000mAh large capacity battery with longer endurance life long service life 4000 MAH large capacity li batteries standby time more than 72 hours working hours can last 12 16 hours can work for 2 days after charged With the use of tripod you can work with 180° oblique line ±3°Automatic self leveling function Sound warning when beyond auto leveling range LED power display on battery With Bluetooth control function the mobile phone Bluetooth connects the level meter and it is convenient to control the level machine on the mobile phone APP Specifications Material Aluminum Alloy Chassis Engineering PlasticsLaser lines 16 12 8 linesLaser Color GreenWall attachment distance 7mmAutomatic leveling range ±3°Rotation Degree 360°Protection level IP54 DustproofWaterproofOperating temperature 20℃ 50℃Working environment Indoor OutdoorWorking time 12 16hSize 16 x 13 x 6cm 6 5 x 5 x 2 4inPackage Included 1 x Laser Level1 x Remote Con