FrSara Portable Handheld Fan & Neck Fan - 4000mAh Rechargeable Battery, 6-Speed Adjustable, Ultra Quiet Mini Desk Fan with USB Phone Charging Function (Black) - Perfect for Office, Travel, Outdoor Activities and Home Use

❄[strong wind]handheld fan 6-speed adjustable, noise <15db, super mute, allowing you to stay cool for a long time anytime, anywhere in summer

❄[Long battery life] Handheld fan rechargeable, 4000mAh large-capacity battery, long-lasting and rechargeable, can work continuously for 3-16 hours (according to the air volume level), and can be fully charged in 1.5 hours

❄[Portable]handheld fan foldable, can be used as a Neck Fan or placed on a desktop, the foldable design is convenient for you to carry around during travel

❄[Easy to use] The small handheld fan can adjust the air volume with one key, the gear position can be displayed intuitively through numbers, and can be used as a mobile power source to charge mobile devices such as mobile phones and notebooks, and the remaining power can be displayed by percentage

❄[Summer good helper] Portable handheld fan, very convenient for use at home, office, shopping, camping, travel, and easy to carry. It's also a great gift for kids, friends, and family in summer.