YND Handheld Fan Mini Fan 4000mAh Portable Fan with LCD Display USB Personal Fan with Lanyard Battery Operated Fan 4 Speeds Adjustable Foldable Desk Fan for Office Home Outdoor Travel Camping

*【4000mAh Large Capacity Battery with LCD Display】Battery operated fan is powered by an upgraded 4000mAh rechargeable lithium polymer battery with an LCD battery display and can clearly see the power usage. Mini handheld fan can work for 4-15 hours after being fully charged and longer than a conventional lithium battery of the same capacity. Little fan is compatible with charging USB devices, such as power banks, computers, laptops, USB chargers, etc.

*【4 Speed Adjustable and Ultra Quiet】Portable fan is a brushless motor with powerful wind and low noise operation, 4-speed adjustable speed and a maximum wind power of 2.4 m/s. Just press the power button to adjust the appropriate fan speed and can quickly cool you down in hot weather, meet your needs on different occasions and good helper for your heat dissipation.

*【Small Size and Foldable】Mini fan with 1.53x3.18x6.73inch in size and ideal size for travel. Small size and foldable design with adjustable from 0° to 180°, easily put the small portable fan handheld in a pocket, backpack or beach bag. Handheld fan rechargeable is very convenient to carry around and wont take up a lot of storage space.

*【Handheld and hanging Neck Rope Design】Personal fan has an ergonomic non-slip handle and adjustable lanyard design, USB fan can be held with small hand or hung on the neck to liberate both hands. Small desk fans are suitable for fashionable girls, boys, men and women.

*【Multi Purpose Fan】Three uses handheld fan, hanging neck fan or desktop fan and best choice for indoor or outdoor activities, such as family dinners, poolside, hiking, yoga, pilates, gym, wedding, shopping, camping, parties, disneyland or sports events, etc. essential equipment.