Come and see our amazing products. Small and powerful: Super cute and put in a makeup bag or pocket to keep you cool anytime, anywhere.Only 4.2 ounces (about 119.1 grams), smaller than a mobile phone 3350mah Battery life: Cool all day for 4.5-17 hours to keep you cool anytime, anywhere.Can be powered and charged by any usb device (such as mobile power supply, computer) output from 5v 1a (or above).3 Speeds: Keep it cool in the hot weather.Great for drying, makeup spray, eyeliner, or nail polish.Is a necessary fan of your daily needs.silicone hand rope: hands-free, you can buckle the fan directly to the wrist, or connect it to a backpack or bag, to avoid falling Pls confirm further with us if any query about packing info, inventory status and time schedule.