Material: ABS+PC+Silicone+Electronic components Size: 112*165*85mm Battery capacity: 2000mah Single net weight/gross weight: 400g/462g Input voltage: DC5V/1A Working current: 350mA-750mA Use power: 1.5w-3.5w Water tank capacity: 100mL Charging time: about 3 hours Spray time: continuous spray: 2.5h, intermittent spray: 5h