Mini 4d green cross line laser level 4 x 360°. compact model with a 30 m range, ±3 mm / 10 m accuracy, and ip54 protection rating. features a non-removable built-in 4000 mah lithium battery with usb-c charging that allows for use while charging. runtime of 4 h at full intensity and up to 16 h at third level thanks to its 3 brightness adjustment gears. functions: manual non-leveling mode for marking inclinations, automatic self-leveling up to 3°, and pulse mode. contains: remote control, wall mount, high-contrast glasses, target plate, and charger cable. includes: textile carrying case