Handheld Fan, Pocket Fan Portable Battery Powered or USB Powered Folding Personal Fan, 3 Speed, Enhanced Airflow, Rechargeable Silent Mini Fan - White Ultra-Long Battery Life and Updated Strong AirflowWith advanced technology, after a full charge of about 3-4 hours, speed 1 lasts for 46 hours, speed 2 lasts for 35 hours, and speed 3 lasts for 13 hours. Enlarge the blade, and the air volume is increased by 30% compared with the original version. The fan tops out at 3400 rpm, enough for personal use to keep you cool. Foldable Design and Mini SizeThe foldable design is easy to carry and store. Besides, with capsule shape (5.1*1.65*1.65 inches, weight: 6.38 OZ), this rechargeable fan can hide the fan blades, small and easy to slip into pockets and wallets. F8-2000mAh - 21 hours of battery life Flashlight and wrist strap includedLong press the power button when the fan is not spinning to turn on the flashlight function. The flashlight is very bright and can be used in dark areas or during power outages. Comes with a lanyard so you can hang it on your hand or on a travel backpack. SAFETY AND ONE YEAR WARRANTYTouchable blade, surge and short circuit protection keep you and your family safe. We believe in our products, which is why we offer a 12-month worry-free warranty that covers defects in materials and workmanship for one year from the original purchase date.