Handheld Rechargeable Protection Portable Personal Review

【Natural Strong Airflow】- After several times modifying three fan blades and fan grids, Popuberry handheld fan gets the natural 3D whirlpool air circulation, giant wind tunnel, natural even and soft wind to cool you off!. 【Silence Operated Blade】- The USB desk fans a built-in professional brushless motor with a faster-operating speed. Breathable and excellent airflow can help get a sober and calm mind and save you from hot flashes. You will enjoy this powerful airflow even at low speed!. 【Compact & Portable USB Fans】- 6.5*4.1* 1.8-inch mini size and 8.4 oz lightweight, handy thin shape for women and men. Handheld size portable fans that easy to put in bag when you go out or travel and perfect for office, home, dorm, camping, library use, etc. 【Powerful Battery】- 4000mAh large battery capacity, 5V/2A Charging just need 3 hours, continuous working time up to 23 hours. Built-in overcharging and overheating protection and efficient cooling system inside, not heat up even working during charging! This USB fan is conveniently powered directly by batteries, mobile power, wall charger, and so on. 【Small Desk Fan for Home & Office】- The little small fan can set as a table fan, fixed tilt angle designed perfectly for students or office workers who need sitting for a long time a day, wind distance up to 3.2 to 8 ft away, super cooling effect in a compact size. 【Summer Gift to Your or Your Fellows!】- Anti-collision PP material, robust body structure. Two control buttons for wind speed and LED colorful light. Flash bright light could act as a safety warning when walking out at night. Reliable quality certificated by CE,FCC,ROHS,PS.