1. Dual-head cooling fan for stronger wind. 2. Double nozzles spray for deeply moisturizing. 3. LED digital display to show us the power left. 4. Three speeds wind blowing adjustable in needs. 5. 120 degree automatic rotation from left to right. 6. 60 degree manually shaking from up and down. 7. Added ice cubes for instant cooling in 3 seconds. 8. 450ML water capacity for long lasting humidification. 9. With portable hanging belt,easily carried to outdoors. 10. LED night light helps you have a good night sleep. 11. Silent operation,do not disturb sleeping or working.