TWCTUWEN Cylinder Fan for Room Handheld Mini Hand Fan Powerful Small Personal Portable Fan Speed Adjustable USB Rechargeable Small Pocket Fan Battery Operated Fan Home Office Travel Outdoor

3-Stage Fan：small and compact enough to slip into nearly any pockets. Power supply mode: battery storage (built-in a polymer battery) USB power supply (pluggable computer USB port) rechargeable power supply Please allow 0.5-1cm errors due to manual measurement Small In Size Big On Function：pocket fan would be an everyday-carry- fan to cool you off in day and is multifunctional to satisfy your multiple needs. Package includes: 1 × Handheld Fan . 1 × USB Input voltage: 3.7V Due to the difference between differentmonitors the picture may not reflect the actual color of the item. A -sized MINI fan：Featured with unique and pocket size design portable fan is easy to into a bag to tote around. Output voltage: 3V-5V Battery capacity: 600MAH Adjustable wind speed in three gears: 3.5 hours for a wind 2.5 hours for a refreshing wind and 1.5 hours for a strong wind. Output power: 3W Input current: 0. -1A Charging time: 1H Material: Fan : 7 (big wind) 1.5-3.5 Hours Time：Up to 3.5 hours time in one full charge. Super long battery life allows you to Enjoy while travelling commuting working and any other outdoor activities. This mini handheld fan is USB rechargeable through regular usb adapter laptop power bank or car charger. - use： for indoor and outdoor use the personal fan can produce natural wind to keep you cool when reading doing sports waiting in line and travelling it would be your partner in such summer. Window Fan Reversible Small Silk Fan Stand Dual Window Fan with Fan Portable Clip on Quiet Small Fan Battery Window Fans with Exhaust And Intake with Remote College Dorm Fan Clip on Waist Fan Small Room Fan Kids Decorative Fans Oscillating