... mechanism,print speed is 100mm/s,much faster than other printers. *New power design,can work directly w/o battery. * ... -10°C - 50°C humidity 20% - 85% Charging environmentTemperature 5°C - 40°C humidity 20% - 85% Storage environmentTemperature -20°C - 70°C ... Duration 150~200m continuous printing Weight 200g Dimension (LxWxH) 115 x 85 x40mm / 205*155*65mm(carton size) Our Products & Services:*POS ...