RD22 Rotating Humidification Fan Warm Light Atmosphere Light Automatic Shaking Head with Digital Display Air Cooler 1. Five leaves run softly and with low noise, blowing away the hot air in summer 2. Carry sufficient water, stay away from air-conditioning and drying, and keep the skin moisturized at all times 3. Add water to the water tank, quickly reduce the body temperature, and move the small air conditioner 4. Inhale indoor hot air into the fuselage, pass through the fuselage filter system, and blow out cool and comfortable cold air 5. The air cutting is smaller, the blowing is softer, the blowing range is large, and the human body feels comfortable 6. Portable hanging strap, easy to lift, light and portable, labor-saving 7. Warm night lights, blowing and lighting are both correct 8. The first gear is cool wind, the second gear is natural wind, and the third gear is strong wind. You can choose the coolness in hot summer 9. Keep the noise low and give you silent care 10. Large-screen digital display, the power can be seen at any time 11. Use time: 2-3 hours 12. Working voltage: DC 5V 13. Rated power: 4.8W-6W 14. Battery capacity: 3600mAh 15. Power supply mode: USBbuilt-in lithium battery 16. Water tank capacity: 250ML 17. Function: mute + fan spray + automatic head movement + light + digital display 18. Material: ABSPPelectronic componentssilicone 19. Size: 136 x 136 x 216.5MM 20. Net weight: 610G 21. Gross weight: 742G