SPECIFICATIONS:
name: laser level main material: plastics metal battery: 1 * rechargeable battery, 3.7v, 3000mah(included, you will find there are two 18650 batteries inside if disassemble it) laser ray: 360°*4, 16lines(40) angle direction: 4 surface, 8 lines display: led display wavelength: green light 532nm, 10m both sides, 5m each side laser lines accuracy: ±1mm/8m self-levelling-range: ±3° alarm angle: 3° waterproof grade: ip54 working-range: about 25m in diameter working time: about 5 hours green light working temperature: -5°c to 50°c level machine size: 125 * 103 * 132mm / 4.92 * 4.06 * 5.20in bag size: 235 * 210 * 160mm / 9.25 * 8.27 * 6.30in package size: 220 * 165 * 250mm / 8.66 * 6.50 * 9.84in package weight: 1574g / 3.47lb
packing list: 1 * level machine 1 * lifting platform 1 * mini remote control 1 * wall mounted bracket 1 * holder 1* iron board 1 * 1/4" to 5/8" adapter 1 * power cable 1 * carrying bag 1 * manual 1