Key Features: 25m Range. Can be extended to 80m with a receiver. (+/-) 0.3mm/m. 1/4" Tripod thread. DC Jack for LXT compatibility (With USB Adaptor) Features and Benefits: This laser can project a vertical beam up to 160 and a horizontal up to 180. Standard projection from this laser maxes out at 25m but can be extended to 80m when using a receiver. The beam will project with an accuracy of ()0.3mm/m and a thickness of under 2mm. The self leveling feature kicks in within 3 seconds and can level to an accuracy of () 4 so you can set it up, let it do its thing, and crack on with your work as quickly as possible. LED light blinks if out-of-level. Pendulum lock. Pulse power for receiver Operating time on a 2Ah battery is 20 hours and it is 40 hours on a 4Ah battery. 2 Brightness modes (High and Eco), can be selected depending on work conditions.