Model 105 Color Black Material ABS Quantity 1 Power Supply 5V Power Plug USB Water Tank Capacity 0.35 Liter Max. Humidification amount 0.03 L/H Continuous Humidification time 2~3 Hour Suited space 20 square meters Humidification type Cold fog Functions Put the device beside a computer to remove static electricity and alleviate harmful radiation Features Unscrew the cover and dill in purified water; Attention shall be given to the waterline to prevent overflow; Take out absorbent cotton soak in the water to full absorption and unscrew the tube from the cover Packing List 1 x Humidifier 1 x USB cable (120cm) 1 x Nylon pouch 1 x Sponge stick 1 x English and Chinese user manual