Size:62*62*25mm Measurement Accuracy:1.5mm Measurement Range:0.05-20m/40m Product name:One step laser ruler tape measure Color:Black Unit Switch:Meter/Inches/Feet Mode 1:Laser measurement mode Mode 2:Idler wheel measurement mode Mode 3:soft curve measurement mode Mode 4:Bluetooth Type:MS7A/B/C-20/40 HS Code:90151000 Warranty:1 Year Show More