Bosch GLL 3 80 CG Professional 360° Crossline Green Laser Level - YouTube
Bosch 12 Line Laser Level High Precision With Bluetooth 360° Indoor And Outdoor Marking Green Red Instrument GLL3 80CG/GLL3 80|Laser Levels| - AliExpress
Bosch Professional 12V System Laser Level GLL 3-80 CG (2x battery 12V, charger, green laser, w/app function, mount, working range: up to 30m, in L-BOXX) - Amazon Exclusive Set : Amazon.co.uk: DIY