UniversalLevel 360 - green light all around for your projects - YouTube
Bosch PLL 360 specifications
Bosch 300 ft. Green 360-Degree Self Leveling Laser with Visimax Technology, Mount Plus Compact Tripod with Extendable Height GLL3-300G+BT150 - The Home Depot
Bosch 300 ft. Green 360-Degree Laser Level Self Leveling with Visimax Technology, Fine Adjustment Mount and Hard Carrying Case GLL3-300G - The Home Depot