- The cooling speed of nano ice mist water is fast. Cooling system, cool and fast.  - 120°Automatically shake your head to protect the heat everywhere. Professional anti-blind design, no matter where it is placed, the wind area has been expanded by 80%, and the cool wind can also be protected.  - Removable and clean, the design is very user-friendly.  - When the water tank is used for a long time, dust is easy to adhere to the air, which can be replaced by opening the side cover to avoid dust pollution and enjoy fresh air.  - Mute, do not disturb sleep, let people sleep peacefully. The air is quiet and gentle. Take care of your family as gentle as your breath.  - Only 0.13 kilowatt-hours of electricity per day is highly efficient and energy-saving.    Specifications : Material:ABS+PP+PC;  Battery Capacity:4000mAh;  Charging Time:3-3.5h;  Water Tank Capacity:180ml;  Power:7W;  Output:DC 5V/2A;  Spray Volume:30-50ml/h;  Power Interface:Type-C;  Single Net Weight:about 600g;  Product Size:180*130*140mm/7.08*5.11*5.51in;    Package Included : 1 x Small Air Conditioning;  1 x Data Line;  1 x Ice Lattice Packing List;  1 x Puter Packing;  1 x Instructions