Dominate challenging layout applications with the USB rechargeable green 2 spot and cross line laser kit. Stay productive on long days with up to 16 hours of runtime per charge and a fast 30-minute charge time". Tackle common leveling needs with an accuracy of ±1/8 in. At 30 ft. And a visible range of up to 150 ft. (45m), extendable up to 330 ft. (100m) maximum range using the dw0892g detector (sold separately). Lock in on precise positioning with the fine adjustment knob and conveniently store